The ISL6119 is a USB dual port power controller, fully
independent overcurrent (OC) fault protection IC.
Operational over the +2.5V to +5.5V range, this device
features internal current monitoring, accurate current
limiting, integrated power switches and current limited
delay to latch-off for system protection.
The ISL6119 current sense and limiting circuitry sets the current
limit to a nominal 1A, making this device well suited for the USB
port power management application. The ISL6119 provides OC
fault notification, accurate current limiting and a consistent
timed latch-off thus isolating and protecting the voltage bus in
the presence of an OC event or short circuit. The 12ms time to
latch-off is independent of the adjoining switch’s electrical or
thermal condition and the OC response time is inversely related
to the OC magnitude.
Each ISL6119 incorporates in a single 8 lead SOIC
package two 80mΩ N-channel MOSFET power switches
for power control. Each switch is driven by a constant
current source giving a controlled ramp up of the output
voltage. This provides a soft start turn-on eliminating bus
voltage drooping caused by inrush current while charging
heavy load capacitances. Independent enabling inputs and
fault reporting outputs for each channel are compatible with
3V and 5V logic to allow external control and monitoring.
The ISL6119 undervoltage lockout feature prevents turn-on
of the outputs unless the correct ENABLE state and VIN >
2.5V are present. During initial turn-on the ISL6119
prevents fault reporting by blanking the fault signal. Rising
and falling outputs are current limited voltage ramps so that
both the inrush current and voltage slew rate are limited,
independent of load. This reduces supply droop due to
surge and eliminates the need for external EMI filters.
During operation, once an OC condition is detected the
appropriate output is current limited for 12ms to allow
transient conditions to pass. If still in current limit after the
current limit period has elapsed, the output is then latched
off and the fault is reported by pulling the corresponding
FAULT
low. The FAULT signal is latched low until reset by
the ENABLE signal being de-asserted at which time the
FAULT
signal will clear.
FN9002.3
Features
•80mΩ Integrated Power N-channel MOSFET Switches
• Accurate Current Sensing and 1A Current Limiting
• 12ms Fault Delay to Latch-Off, No Thermal Dependency
• 2.5V to 5.5V Operating Range
• Disabled Output Internally Pulled Low
• Undervoltage Lockout
• Controlled Turn-on Ramp Time
• Channel Independent Fault Output Signals
• Compatible with 3.3V and 5V Logic Families
• Channel Independent Logic Level Enable High Inputs
(ISL6119H) or Enable Low Inputs (ISL6119L)
• Pb-Free Package Options
• Available in Tape & Reel with ‘-T’ Part Number Suffix
Applications
• USB Port Power Management
• Electronic Circuit Limiting and Breaker
Ordering Information
PART
NUMBER
ISL6119LIB-40 to 858 Lead SOICM8.15
ISL6119LIBZA
(Note)
ISL6119HIB-40 to 858 Lead SOICM8.15
ISL6119HIBZA
(Note)
ISL6119EVAL1Evaluation Platform
ISL6119USBEVAL1 USB Dual Port Evaluation Platform
NOTE: Intersil Pb-free products employ special Pb-free material
sets; molding compounds/die attach materials and 100% matte tin
plate termination finish, which is compatible with both SnPb and
Pb-free soldering operations. Intersil Pb-free products are MSL
classified at Pb-free peak reflow temperatures that meet or exceed
the Pb-free requirements of IPC/JEDEC J Std-020B.
Pinout
TEMP.
RANGE (°C)PACKAGE
-40 to 858 Lead SOIC (Pb-free) M8.15
-40 to 858 Lead SOIC (Pb-free) M8.15
ISL6119 (SOIC)
TOP VIEW
DWG. #
PKG.
ENABLE_1
ENABLE_2
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
| Intersil (and design) is a registered trademark of Intersil Americas Inc.
All other trademarks mentioned are the property of their respective owners.
VIN provides chip bias voltage. At VIN < 2.5V chip functionality is disabled, FAULT
is cleared and floating and OUT is held low.
Enables/Disables switch.
Channel overcurrent fault indicator. FAULT floats and is disabled until VIN >2.5V. This
output is pulled low after the OC timeout period has expired and stays latched until
ENABLE is deasserted.
Channel voltage output, connect to load to protect. Upon an OC condition I
current limited to 1A. Current limit response time is within 200µs. This output will remain
in current limit for a nominal 12ms before being latched off.
Supply Voltage Range (Typical) . . . . . . . . . . . . . . . . . . 2.7V to 5.5V
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTES:
is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
1. θ
JA
2. All voltages are relative to GND, unless otherwise specified.
θ
JA
(°C/W)
Electrical SpecificationsSupply Voltages = 5V, T
PARAMETERSYMBOLTEST CONDITIONSMINTYPMAXUNITS
POWER SWITCH
ISL6119 On Resistance at 2.7Vr
ISL6119 On Resistance at 3.3Vr
ISL6119 On Resistance at 5.0Vr
Disabled Output VoltageV
Vout Rising Ratet_vout_rtR
Slow Vout Turn-off Rate t_svout_offtR
Fast Vout Turn-off Ratet_fvout_offtR
CURRENT CONTROL
Current Limit, VIN = 3.3V - 5VIlimVout = 0.8V0.7511.25A
OC Regulation Settling Timetsett
Severe OC Regulation Settling Timetsett
Over Current Latch-off Timet
I/O PARAMETERS
Fault Output VoltageVfault_hiFault I
ENABLE High ThresholdVen_vihVIN = 5.5V2.0--V
ENABLE Low Threshold at 2.7VVen_vilVIN = 2.7V--0.6V
ENABLE Low Threshold at 5.5VVen_vilVIN = 5.5V--0.8V
ENABLE Input Current Ien_iENABLE = 0V to 5V, VIN = 5V, T
BIAS PARAMETERS
Enabled VIN Current I
Disabled VIN CurrentI
Undervoltage Lockout ThresholdV
UV HysteresisUV
Over Temperature DisableTemp_dis-150-°C
DS(ON)_27
DS(ON)_33
DS(ON)_50
OUT_DIS
Ilim
Ilim_sevRL
OC_loff
VDD
VDD
UVLO
HYS
= T
= -40 to 85°C, Unless Otherwise Specified
A
J
VIN = 2.7V I
= TJ = 85°C-115130mΩ
T
A
VIN = 3.3V, I
= TJ = 85°C-115130mΩ
T
A
VIN = 5V, I
T
= TJ = 85°C-115130mΩ
A
VIN = 5V, Switch Disabled, 50µA Load -300450mV
= 10Ω, CL = 0.1µF, 10%-90%-10-V/ms
L
= 10Ω, CL = 0.1µF, 90%-10%-10-V/ms
L
= 1Ω, CL = 0.1µF, 9 0 % -1 0 %-4-V/ µs
L
RL = 5Ω, CL = 0.1µF to Within 10% of CR-2-ms
< 1Ω, CL = 0.1µF to Within 10% of CR-100-µs
ISL6119X, Tj = +25°C-10-ms
OUT
Switches Closed, OUTPUT = OPEN, TJ > 0°C-120200µA
Switches Open, OUTPUT = OPEN-15µA
VIN Rising, Switch Enabled1.72.252.5V
= 0.7A TA = TJ = 25°C-90105mΩ
OUT
= 0.7A TA = TJ = 25°C-80100mΩ
OUT
= 0.7A TA = TJ = 25°C-8095mΩ
OUT
= 10mA--0.4V
> 25°C-0.5-0.5µA
J
50100-mV
4
ISL6119
www.BDTIC.com/Intersil
Introduction
The ISL6119 is a fully independent dual channel overcurrent
(OC) fault protection IC for the +2.5V to +5.5V environment.
Each ISL6119 incorporates in a single 8 lead SOIC package
two 80mW N-channel MOSFET power switches for power
control. Independent enabling inputs and fault reporting
outputs compatible with 3V and 5V logic allows for external
control and monitoring. This device features internal current
monitoring, accurate current limiting, integrated power
switches and current limited timed delay to latch-off for
system protection. See Figure 1 for typical operational
waveforms including both under and overcurrent situations.
Key Feature Description and Operation
UV Lock Out
The ISL6119 undervoltage lockout feature prevents
functionality of the device unless the correct ENABLE state
and VIN > 2.5V are present.
Soft Start
A constant 500nA current source ramps up the switch’s gate
causing a voltage follower effect on the output voltage. This
provides a soft start turn-on eliminating bus voltage drooping
caused by in-rush current charging heavy load capacitances.
Rising and falling outputs are current limited voltage ramps
so that both the inrush current and voltage slew rate are
limited, independent of load. This reduces supply droop due
to surge and also eliminates the need for EMI filters
necessary on other IC products.
Fault Blanking On Start-Up
During initial turn-on the ISL6119 prevents nuisance faults
being reported to the system controller by blanking the fault
signal for 12ms. This blanking eliminates the need for
external RC filters necessary for other vendor products that
assert a fault signal upon initial turn-on into a temporary high
current condition. See Figures 10 through 12 for waveform
examples.
Current Regulation
The ISL6119 has integrated current sensing on the power
MOSFET that allows for rapid control of OC events. Once an
OC is detected the ISL6119 goes into its current regulation
(CR) control mode. The ISL6119 CR level is set to a nominal
1A. This current regulation is ±25% over the full operating
temperature and voltage bias range. See Figures 4 and 5 for
illustrative curves. The speed of this control is inversely
related to the magnitude of the OC fault. Thus a hard
overcurrent is more quickly controlled than a marginal OC
condition. See Figure 6 for waveforms illustrating this and
Figure 7 for an accompanying graph.
Over Temperature Shutdown
Although the ISL6119 has a thermal shutdown feature,
because of the 12ms timed shutdown this will only be
invoked in extremely high ambient temperatures
Latch-Off Time Delay
The primary function of any OC protection device is to
quickly isolate the voltage bus from a faulty load. Unlike
many other IC products that sense the IC thermal condition
(the monitored IC junction temperature depends on a
number of factors the most important of which are power
dissipation of the faulted and adjacent switches and package
temp) to isolate a faulty load, the ISL6119 uses an internal
12ms timer that starts upon OC detection. Once an OC
condition is detected the appropriate output is current limited
for a maximum of 12ms to allow transient conditions to pass
before latch-off. This time to latch-off is independent of
device thermal or adjacent switch condition. See Figure 18
for waveforms illustrating independent latch-off.
If, after the ISL6119 has latched off, and the fault has
asserted and, the enable is not deasserted but the OC
condition still exists, the ISL6119 unlike other IC devices
does not send to the controller a continuous string of fault
pulses. The ISL6119’s single fault signal is sent at the time of
latch-off unlike other devices.
Slow And Fast Shutdown
The ISL6119 has two shutdown modes. When turned off with
a load current less than the current regulation (CR) level the
ISL6119 shuts down in a controlled manner using a 500nA
constant current source controlled ramp. When latched off
due to CR and the timer has expired, the ISL6119 quickly
pulls down the output thereby quickly removing the faulted
load from the voltage bus. See Figures 8 and 9 for
waveforms of each mode.
Active Output Pulldown
Another unique ISL6119 feature is the active pull down on
the outputs to 300mV above GND when the device is
disabled. Competitors’ parts’ switch leakage causes the
output voltage to drift up to VIN voltage even when the part is
supposed to be disabled.
ON
OFF
FAULT
VOUT
IOUT
FIGURE 1. TYPICAL OPERATIONAL WAVEFORMS
LATCH-OFF SET
OVER CURRENT
ENABLE
RESET BY
ENABLE
CURRENT
REGULATION
SETTLING TIME
(1.4ms)
1A CURRENT
LIMIT
12ms CURRENT REGULATION PERIOD
5
Typical Performance Curves
www.BDTIC.com/Intersil
ISL6119
120
110
100
90
80
70
60
50
SWITCH ON RESISTANCE (mΩ)
40
-40-30-20-10 0 102030405060708090
VIN = 2.7V
VIN = 3.3V
TEMPERATURE (°C)
VIN = 5V
100
ENABLE
10µF
CL = 0.1µF
OUTPUT
FIGURE 2. SWITCH ON RESISTANCE AT 0.7A FIGURE 3. VOUT SOFT START vs C
1200
1100
3.1
-40°C
1200
1100
CL = 100µF
-40°C
+25°C
TIME (400µs/DIV)
, Rl = 10Ω
LOAD
1000
IOUT (mA)
900
800
1.25
1.5
1.75
+25°C
+85°C
2.02.252.5
VOUT (V)
2.75
3.0
1000
IOUT (mA)
900
800
+85°C
1.3 1.52.02.53.03.54.04.5
VOUT (V)
FIGURE 4. CURRENT REGULATION vs Vout (VIN = 3.3V)FIGURE 5. CURRENT REGULATION vs VOUT (VIN = 5.0V)
1.6
1.4
1.2
OUTPUT CURRENT (1A/DIV)
NOMINAL CURRENT
CURRENT REGULATED
LEVEL
TIME (200µs /DIV)
1.0
0.8
0.6
0.4
0.2
TIME TO CURRENT REGULATION (ms)
0
12345678910
FAULT CURRENT (A)
FIGURE 6. OC TO CR SETTLING TIME WAVEFORMSFIGURE 7. CR SETTLING TIME vs FAULT CURRENT
4.8
6
Typical Performance Curves (Continued)
www.BDTIC.com/Intersil
ENABLE
ISL6119
CL = 10µF
CL = 100µF
CL = 0.1µF
VOUT VOLTAGE (1V/ DIV)TIME (400µs /DIV)
FIGURE 8. SLOW TURN -OFF vs C
FAULT
VOUT
VOUT
, Rl = 10ΩFIGURE 9. FAST TURN-OFF vs C
LOAD
ENABLE
VOUT
CL = 10µF
CL = 100µF
CL = 0.1µF
VOUT
VOUT VOLTAGE (1V/DIV)TIME (400µs /DIV)
LOAD
ENABLE
FAULT
VOUT
VOUT (1V/ DIV)TIME (2ms /DIV)
FIGURE 10. ISL6119L TURN-ON INTO 1.5A OCSFIGURE 11. ISL6119L TURN-ON INTO 1.5A MOMENTARY OC
ENABLE
FAULT
VOUT
TIME (2ms /DIV)
FIGURE 12. VENDOR IC TURN-ON INTO MOMENTARY OCFIGURE 13. ISL6119 vs PPTC INTO 500mA LOAD
VOLTAGE (2V/ DIV)TIME (2ms /DIV)
VDD = 5.08V
ISL6119 = 5.04 VOUT
PPTC = 4.98 VOUT
VOUT (100mV/ DIV)
7
Typical Performance Curves (Continued)
www.BDTIC.com/Intersil
ISL6119
PPTC
ISL6119
0.012S
VOUT (1V/ DIV)TIME (10ms/DIV)
FIGURE 14. ISL6119 vs PPTC PLUGGED ONTO 1.5A LOADFIGURE 15. ISL6119 vs PPTC WITH EXTENDED 1.5A LOAD
The ISL6119EVAL1 platform, Figure 19, allows evaluation of
the ISL6119 dual power supply control IC and comparison
against a suitably sized PPTC component.
The evaluation platform is biased and monitored through
numerous test points (TP#). See Table 1 for test point
assignments and descriptions.
TABLE 1. ISL6119EVAL1 TEST POINT ASSIGNMENTS
TP # DESCRIPTION
TP1Eval Board and IC Gnd
TP2Eval Bd +5V Bias
TP3Enable Switch 1
TP4Enable Switch 2
TP5Switch 2 Fault
TP6Switch Out 2
TP7Switch Out 1
TP8Switch 1 Fault
TP9IC VIN Pin
TP10PPTC Load Side
TP11Invoke Over Current
FAULT LED, see Figure 10. (Please note: the labeling for
FAULT-1 and FAULT-2 is reversed). The eval board is
designed to only invoke an OC condition on channel 2 (TP4)
so that a channel to channel isolation evaluation in the
presence of an OC condition can be evaluated. See
Figure 18.
The primary function of any OC protection device is to
quickly isolate the voltage bus from a faulty load. Unlike the
PPTC and other vendor available IC products, the ISL6119
internal timer that starts upon OC detection provides
consistent protection that is not temperature dependent. See
Figures 14 and 15 for a comparison of the time to protection
offered by the ISL6119 vs the PPTC. Figure 14 illustrates the
ISL6119 timed latch-off of 12ms with a 1.5A load and
Figure 15 shows the 8 second latch-off of the PPTC at
approximately its trip current rating of 1.5A.
Using the ISL6119USBEVAL1 Platform
General and Biasing Information
The ISL6119USBEVAL1 platform, Figure 20, allows
evaluation of the ISL6119 dual power supply control IC in a
USB environment.
The evaluation platform is biased and monitored through
numerous test points (TP#). See Table 2 for test point
assignments and descriptions.
Upon proper bias the PPTC, F1 has a nominal 500mA load
current passing through it which is the hold current rating for
that particular device. Removal of the PPTC is necessary to
isolate the ISL6119 as the PPTC load current is common to
the ISL6119EVAL1 bias connections.
By enabling either or both of the ISL6119L switches by
signaling TP3 and/or TP4 low (<0.6V) these switches are
also loaded with a nominal 500mA current. See Figures 3
and 8 for typical ISL6119 turn-on and off waveforms.
Provided test points enable the evaluation of voltage loss
across the PPTC (TP9 - TP10) and the ISL6119 enabled
switches (TP9 - TP6 and TP7). Expect to see 50% - 300%
greater voltage loss across typical PPTC devices than the
ISL6119. See Figure 13 for a voltage loss comparison
across ISL6119 and PPTC device.
An overcurrent (OC) condition can be invoked on both the
ISL6119 and the PPTC by driving TP11 to +6V, causing SW1
to close and a nominal 1.5A load is imposed. This
represents a current over load to the ISL6119 and is thus
quickly current regulated to the 1A limit. If the OC duration
extends beyond the nominal 12ms of the internal ISL6119L
timer then the output is latched off and the fault output is
asserted by being pulled low turning on the appropriate
TABLE 2. ISL6119USBEVAL1 TEST POINT ASSIGNMENTS
TP # DESCRIPTION
TP1Eval Board and IC Gnd
TP2Eval Bd +5V Bias
TP3Enable Switch 1
TP4Enable Switch 2
TP5Switch 1 Fault
TP8Switch 2 Fault
Upon proper bias the ISL6119L is held off through pull up
resistors on the enable pins and is enabled by signaling
either or both of the ISL6119L switches TP3, and/or TP4 low
(<0.6V).
The USB connector is provided so that either test loads or
USB peripherals can be powered. In addition, differential
signalling (D+ and D-) access points are provided for each
output port so that I/O activity can also be conducted in a
prototype environment.
9
ISL6119
www.BDTIC.com/Intersil
ISL6119EVAL1
TP2
(VIN)
TP3
TP4
D1
C1
D2
FAULT_OUT1
1
2
VINOUT1
ISL6119
3
4
EN2 FAULT_OUT2
R7
F1
R6
C2
R1
D3
8
7
6
OUT2EN1
5
D4
R8
C3
R4
R2
R9
SW1
C4
R5
R3
D5
R10
FIGURE 19. ISL6119EVAL1 BOARD SCHEMATIC AND PHOTOGRAPH
DUT1ISL6119LIntersil, ISL6119L 5V USB HotPlug Controller
C1 Chip Decoupling Capacitor0.1µF, 0805
C2 - C3V+ Decoupling Capacitors100µF 16V Electrolytic, Radial Lead
L1 - L4V+ And GND Stability Inductors220nH, 0805 (OPTIONAL FOR IMPLEMENTATION)
CON1Dual Stacked USB Type A ConnectorASSMANN, AU-Y1008 or Equiv
R1 - R2Pull-Up Resistors1.2Ωk, 0805
11
ISL6119
www.BDTIC.com/Intersil
Implementing Autoreset on the ISL6119
Hot Swap Controller
Abstract
In applications where the cost, complexity or requirement for
a system controller is avoided and an autonomous power
control function is desired, a device that can monitor and
protect against excessive current failures is needed. This
tech brief shows how to implement such an autonomous
controller using the ISL6119HIB. This application works only
with the ‘H’ version of this device. The ‘H’ version refers to
the enable function being asserted upon a high input.
Introduction
The ISL6118, ISL6119 and ISL6121 are all 2.5V to 5V power
supply controllers, each having a different level of current
regulation (CR). The ISL6118 and ISL6119 have 2
independent controllers with CR levels of 0.6A and 1.0A
respectively whereas the ISL6121 is a single supply
controller with a 2A CR level. Each of these devices features
integrated power switch(es) for power control. Each switch is
driven by a constant current source giving a controlled ramp
up of the output voltage. This provides a soft start turn-on
eliminating bus voltage drooping caused by in-rush current
while charging heavy load capacitances. The independent
enabling inputs and fault reporting outputs for each channel
are available and necessary for the autonomous autoreset
application.
The undervoltage (UV) feature prevents turn-on of the
outputs unless the ENABLE pin and VIN are > 2.5V. During
initial turn-on the ISL6119 prevents fault reporting by
blanking the fault signal. Rising and falling outputs are
current-limited voltage ramps so that both the inrush current
and voltage slew rate are limited, independent of load. This
reduces supply droop due to surge and eliminates the need
for external EMI filters. During operation, once an OC
condition is detected the appropriate output is current limited
to the appropriate level for 10ms to allow transient conditions
to pass. If still in current limit after the current limit period has
elapsed, the output is latched off and the fault is reported by
pulling the corresponding FAULT
latched low until reset by the ENABLE signal being deasserted at which time the FAULT
low. The FAULT signal is
signal will clear.
Description of Operation
Rpu = 2K
C = 0.1µF
Initially as voltage is applied to VIN, the pull up resistor (Rpu)
provides for pull up to VIN on both the ENABLE pin asserting
the output once VIN > 2.5V and on the FLTn pin. Once
turned on and an overcurrent (OC) condition occurs the IC
provides CR protection for 10ms and then the FLTn pin pulls
low through Rpu and also pulling the ENABLE low thus
resetting the device fault condition. At this time the Rpu
charges the cap and the voltage on the ENABLE/FLTn node
rises until the ENABLE > 2.0 and the output is asserted on
once again. This automatic reset cycle will continue until the
OC fault no longer exists on the output. After several
seconds in this mode of operation the IC thermal protection
invokes adjusting the timing of the on-off cycle to prevent
excessive thermal dissipation in the power switch protecting
itself and surrounding circuitry. See Figure 22 for operation
waveform.
.
0V
0A
FIGURE 22. AUTO RESET OPERATION
VIN
FLTn
ISL6119H
ENABLE
GND
FIGURE 21.
VIN/FLTn 5V/DIV
VOUT 2V/DIV
IOUT 0.5A/DIV
4ms/DIV
It is this described sequence of events that allows for the
autoreset function to be implemented in a cost efficient
manner requiring the addition of only an RC network per
channel to the typical application.
Figure 21 illustrates the RC network needed with suggested
component values and the configuration of the relevant pins
for each autoreset channel.
12
Applications
•USB
• 2.5V to 5V up to 10W power port protection
Small Outline Plastic Packages (SOIC)
www.BDTIC.com/Intersil
ISL6119
N
INDEX
AREA
123
-AD
e
B
0.25(0.010)C AMBS
NOTES:
1. Symbols are defined in the “MO Series Symbol List” in Section 2.2 of
Publication Number 95.
2. Dimensioning and tolerances per ANSI Y14.5M-1982.
3. Dimension “D” does not include mold flash, protrusions or gate burrs.
Mold flash, protrusion and gate burrs shall not exceed 0.15mm (0.006
inch) per side.
4. Dimension “E” does not include interlead flash or protrusions. Interlead flash and protrusions shall not exceed 0.25mm (0.010 inch) per
side.
5. The chamfer on the body is optional. If it is not present, a visual index
feature must be located within the crosshatched area.
6. “L” is the length of terminal for soldering to a substrate.
7. “N” is the number of terminal positions.
8. Terminal numbers are shown for reference only.
9. The lead width “B”, as measured 0.36mm (0.014 inch) or greater
above the seating plane, shall not exceed a maximum value of
0.61mm (0.024 inch).
10. Controlling dimension: MILLIMETER. Converted inch dimensions
are not necessarily exact.
E
-B-
SEATING PLANE
A
-C-
M
0.25(0.010)BMM
H
α
µ
A1
0.10(0.004)
L
h x 45
o
C
M8.15 (JEDEC MS-012-AA ISSUE C)
8 LEAD NARROW BODY SMALL OUTLINE PLASTIC
PACKAGE
INCHESMILLIMETERS
SYMBOL
A0.05320.06881.351.75-
A10.00400.00980.100.25-
B0.0130.0200.330.519
C0.00750.00980.190.25-
D0.18900.19684.805.003
E0.14970.15743.804.004
e0.050 BSC1.27 BSC-
H0.22840.24405.806.20-
h0.00990.01960.250.505
L0.0160.0500.401.276
N887
α
0°8°0°8°-
NOTESMINMAXMINMAX
Rev. 0 12/93
All Intersil U.S. products are manufactured, assembled and tested utilizing ISO9000 quality systems.
Intersil Corporation’s quality certifications can be viewed at www.intersil.com/design/quality
Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without
notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and
reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result
from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.
For information regarding Intersil Corporation and its products, see www.intersil.com
13
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