ST VND5E025BK-E User Manual
Features
VND5E025BK-E
Double channel high-side driver with analog current sense
for automotive applications
Max transient supply voltage V
Operating voltage range V
Max on-state resistance (per ch.) R
Current limitation (typ) I
Off-state supply current I
1. Typical value with all loads connected.
■ General
CC
CC
ON
LIMH
S
4.5 to 28 V
25 mΩ
2µA
– Inrush current active management by
power limitation
– Very low standby current
– 3.0V CMOS compatible inputs
■ Diagnostic functions
– High current sense precision for wide
currents range
– Current sense ratio drift for single point
calibration
– Current sense disable
– Overload and short to ground (power
limitation) indication
– Thermal shutdown indication
■ Protections
– Undervoltage shutdown
– Overvoltage clamp
– Load current limitation
– Self limiting of fast thermal transients
– Protection against loss of ground and loss
of V
CC
– Overtemperature shutdown with auto
restart (thermal shutdown)
– Reverse battery protected
– Electrostatic discharge protection
Applications
41 V
60 A
(1)
Powe rSS O-24
■ All types of resistive, inductive and capacitive
loads and suitable as LED driver
Description
The VND5E025BK-E is a double channel highside driver manufactured in the ST proprietary
VIPower™ M0-5 technology and housed in the
tiny PowerSSO-24 package. The VND5E025BK-E
is designed to drive 12V automotive grounded
loads delivering protection, diagnostics and easy
3V and 5V CMOS compatible interface with any
microcontroller.
The device integrates advanced protective
functions such as load current limitation, inrush
and overload active management by power
limitation, overtemperature shut-off with auto
restart and overvoltage active clamp.
A dedicated analog current sense pin is
associated with every output channel in order to
provide Enhanced diagnostic functions including
fast detection of overload and short circuit to
ground through power limitation indication and
overtemperature indication.
An improved current sense circuitry and the
introduction of a new current sense ratio drift,
dK/K(tot), allow the "single-point" calibration and
ensure a very high accuracy in case of "doublepoint" calibration.
The current sensing and diagnostic feedback of
the whole device can be disabled by pulling the
CS_DIS pin high to allow sharing of the external
sense resistor with other similar devices.
■ Especially intended for blinkers
October 2010 Doc ID 16273 Rev 7 1/34
www.st.com
1
Contents VND5E025BK-E
Contents
1 Block diagram and pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2 Electrical specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.1 Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.2 Thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.4 Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
2.5 Electrical characteristics curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
3 Application information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
3.1 GND protection network against reverse battery . . . . . . . . . . . . . . . . . . . 22
3.1.1 Solution 1: resistor in the ground line (RGND only) . . . . . . . . . . . . . . . . 22
3.1.2 Solution 2: diode (DGND) in the ground line . . . . . . . . . . . . . . . . . . . . . 23
3.2 Load dump protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
3.3 MCU I/Os protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
3.4 Current sense and diagnostic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
3.5 Maximum demagnetization energy (VCC = 13.5V) . . . . . . . . . . . . . . . . . 25
4 Package and thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
4.1 PowerSSO-24 thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
5 Package and packing information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
5.1 ECOPACK® . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
5.2 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
5.3 Packing information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
6 Order codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
7 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
2/34 Doc ID 16273 Rev 7
VND5E025BK-E List of tables
List of tables
Table 1. Pin functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Table 2. Suggested connections for unused and not connected pins . . . . . . . . . . . . . . . . . . . . . . . . 6
Table 3. Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Table 4. Thermal data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Table 5. Power section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Table 6. Switching (VCC = 13V; Tj = 25°C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Table 7. Logic inputs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Table 8. Protections and diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Table 9. Current sense (8V < VCC < 18V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Table 10. Truth table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Table 11. Electrical transient requirements (part 1/3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Table 12. Electrical transient requirements (part 2/3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Table 13. Electrical transient requirements (part 3/3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Table 14. Thermal parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Table 15. PowerSSO-24 mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Table 16. Device summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Table 17. Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Doc ID 16273 Rev 7 3/34
List of figures VND5E025BK-E
List of figures
Figure 1. Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Figure 2. Configuration diagram (top view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Figure 3. Current and voltage conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Figure 4. Current sense delay characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Figure 5. Switching characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Figure 6. Output voltage drop limitation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Figure 7. Delay response time between rising edge of output current and rising edge of current sense
(CS enabled). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Figure 8. I
Figure 9. Maximum current sense ratio drift vs load current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Figure 10. Normal operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Figure 11. Overload or short to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Figure 12. Intermittent overload . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Figure 13. T
Figure 14. Off-state output current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Figure 15. High level input current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Figure 16. Input clamp voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Figure 17. Input high level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Figure 18. Input low level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Figure 19. Input hysteresis voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Figure 20. On-state resistance vs Tcase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Figure 21. On-state resistance vs VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Figure 22. Undervoltage shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Figure 23. ILIMH vs Tcase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Figure 24. Turn-on voltage slope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Figure 25. Turn-off voltage slope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Figure 26. CS_DIS high level voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Figure 27. CS_DIS low level voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Figure 28. CS_DIS clamp voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Figure 29. Application schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Figure 30. Current sense and diagnostic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Figure 31. Maximum turn-off current versus inductance (for each channel) . . . . . . . . . . . . . . . . . . . . 25
Figure 32. PowerSSO-24 PC board. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Figure 33. Rthj-amb vs PCB copper area in open box free air condition (one channel on). . . . . . . . . 26
Figure 34. PowerSSO-24 thermal impedance junction to ambient single pulse (one channel on) . . . 27
Figure 35. Thermal fitting model of a double channel HSD in PowerSSO-24 . . . . . . . . . . . . . . . . . . . 27
Figure 36. PowerSSO-24 package dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Figure 37. PowerSSO-24 tube shipment (no suffix) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Figure 38. PowerSSO-24 tape and reel shipment (suffix “TR”) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
OUT/ISENSE
evolution in overload or short to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
J
vs I
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
OUT
4/34 Doc ID 16273 Rev 7
VND5E025BK-E Block diagram and pin description
1 Block diagram and pin description
Figure 1. Block diagram
V
CC
Signal Clamp
IN1
IN2
CS_
DIS
CS1
CS2
Undervoltage
Control & Diagnostic 1
DRIVER
Over
temp.
V
SENSEH
LOGIC
Table 1. Pin functions
Name Function
V
CC
Battery connection.
Limitation
Current
Limitation
Current
Sense
OVERLOAD PROTECTION
(ACTIVE POWER LIMITATION)
Power
Clamp
V
ON
CH 1
GND
CONTROL & DIAGNOSTIC
Channels 2
CH 2
OUT2
OUT1
OUTPUT
1,2
GND
INPUT
1,2
CURRENT SENSE
Power outp ut.
Ground connection. Must be reverse battery protected by an external
diode / resistor network.
Voltage controlled input pin with hysteresis, CMOS compatible. Controls
output switch state.
Analog current sense pin; delivers a current proportional to the load
1,2
current.
CS_DIS Active high CMOS compatible pin to disable the current sense pin.
Doc ID 16273 Rev 7 5/34
Block diagram and pin description VND5E025BK-E
Figure 2. Configuration diagram (top view)
V
CC
GND
N.C.
INPUT2
N.C.
INPUT1
N.C.
CURRENT SENSE1
N.C.
CURRENT SENSE2
CS_DIS.
V
CC
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
OUTPUT2
OUTPUT2
OUTPUT2
OUTPUT2
OUTPUT2
OUTPUT2
OUTPUT1
OUTPUT1
OUTPUT1
OUTPUT1
OUTPUT1
OUTPUT1
TAB = V
CC
Table 2. Suggested connections for unused and not connected pins
Connection / pin Current sense N.C. Output Input CS_DIS
Floating Not allowed X X X X
To ground
Through 1 kΩ
resistor
Through 22 kΩ
X
resistor
Through 10 kΩ
resistor
Through 10 kΩ
resistor
6/34 Doc ID 16273 Rev 7
VND5E025BK-E Electrical specification
2 Electrical specification
Figure 3. Current and voltage conventions
I
S
V
Note:
V
Fn
I
CSD
V
CSD
V
IN1
V
= V
- VCC during reverse battery condition.
OUTn
IN2
I
I
IN1
IN2
CS_DIS
INPUT1
INPUT2
GND
CC
OUTPUT1
CURRENT
SENSE1
OUTPUT2
CURRENT
SENSE2
I
GND
I
OUT1
I
SENSE1
I
OUT2
I
SENSE2
V
V
SENSE2
OUT2
V
SENSE1
V
Fn
V
OUT1
V
CC
2.1 Absolute maximum ratings
Stressing the device above the rating listed in the “Absolute maximum ratings” table may
cause permanent damage to the device. These are stress ratings only and operation of the
device at these or any other conditions above those indicated in the Operating sections of
this specification is not implied. Exposure to the conditions in table below for extended
periods may affect device reliability. Refer also to the STMicroelectronics SURE Program
and other relevant quality document.
Table 3. Absolute maximum ratings
Symbol Parameter Value Unit
V
-V
-I
GND
I
OUT
- I
OUT
I
CSD
-I
CSENSE
V
CSENSE
DC supply voltage 41
CC
Reverse DC supply voltage 0.3
CC
DC reverse ground pin current 200 mA
DC output current Internally limited
Reverse DC output current 24
DC input current
IN
DC current sense disable input current
DC reverse CS pin current 200
Current sense maximum voltage VCC- 41 to +V
-1 to 10
CC
V
A
mAI
V
Doc ID 16273 Rev 7 7/34
Electrical specification VND5E025BK-E
Table 3. Absolute maximum ratings (continued)
Symbol Parameter Value Unit
Maximum switching energy (single pulse)
E
MAX
(L = 0.8 mH; R
= I
I
OUT
limL
(Typ.))
=0Ω; V
L
= 13.5 V; T
bat
jstart
= 150 °C;
140 mJ
Electrostatic discharge
(Human Body Model: R = 1.5 kΩ; C = 100 pF)
4000
2000
4000
5000
5000
V
V
V
V
V
°C
V
V
ESD
ESD
T
T
– Input
– Current sense
–CS_DIS
– Output
–V
CC
Charge device model (CDM-AEC-Q100-011) 750 V
Junction operating temperature - 40 to 150
j
Storage temperature - 55 to 150
stg
2.2 Thermal data
Table 4. Thermal data
Symbol Parameter Max. value Unit
R
thj-case
R
thj-amb
Thermal resistance junction-case (with one channel on) 1.35
°C/W
Thermal resistance junction-ambient See Figure 33
8/34 Doc ID 16273 Rev 7
VND5E025BK-E Electrical specification
2.3 Electrical characteristics
Values specified in this section are for 8V<VCC<28V; -40°C<Tj<150°C, unless otherwise
stated.
Table 5. Power section
Symbol Parameter Test conditions Min. Typ. Max. Unit
V
V
USDhyst
R
V
clamp
I
L(off1)
1. For each channel.
2. PowerMOS leakage included.
Operating supply
CC
voltage
Undervoltage shutdown 3.5 4.5
USD
Undervoltage shutdown
hysteresis
On-state resistance
ON
Clamp voltage IS= 20 mA 41 46 52 V
Supply current
I
S
Off-state output
current
Output - VCC diode
V
F
voltage
(1)
(1)
I
=3A; Tj= 25°C 25
OUT
(1)
=3A; Tj= 150°C 50
OUT
=3A; VCC=5V; Tj= 25°C 35
I
OUT
Off-state; VCC=13V; Tj=25°C;
V
IN=VOUT=VSENSE=VCSD
Off-state; VCC=13V; Tj=125°C;
V
IN=VOUT=VSENSE=VCSD
On-state; V
=0A
I
OUT
VIN=V
=13V; VIN=5V;
CC
=0V; VCC=13V;
OUT
Tj= 25°C
V
IN=VOUT
=0V; VCC=13V;
Tj= 125°C
-I
=4 A; Tj=150°C 0.7 V
OUT
=0V
=0V
4.5 13 28
VV
0.5
mΩI
(2)
2
(2)
5
µA
9
µA
36mA
00.013
µA
05
Table 6. Switching (VCC=13V; Tj= 25°C)
Symbol Parameter Test conditions Min. Typ. Max. Unit
t
d(on)
t
d(off)
/dt)onTurn-on voltage slope
(dV
OUT
/dt)
(dV
OUT
W
ON
W
OFF
Turn-on delay time
Turn-off delay time - 30 -
Turn-off voltage slope -
off
Switching energy losses
during t
Switching energy losses
during t
=4.3 Ω
R
L
(see Figure 5)
=4.3 Ω
R
L
ON
W
RL=4.3 Ω
(see Figure 5)
OFF
W
-20-
-
See
Figure 24
See
Figure 25
-
-
-0.6-
-0.35-
Doc ID 16273 Rev 7 9/34
µs
V/µs
mJ
Electrical specification VND5E025BK-E
Table 7. Logic inputs
Symbol Parameter Test conditions Min. Typ. Max. Unit
V
IL
I
IL
V
IH
I
IH
V
I(hyst)
ICL
V
CSDL
I
CSDL
V
CSDH
I
CSDH
V
CSD(hyst)
V
CSCL
Table 8. Protections and diagnostics
Input low level voltage 0.9 V
Low level input current VIN=0.9V 1 µA
Input high level voltage 2.1 V
High level input current VIN=2.1V 10 µA
Input hysteresis voltage 0.25
I
=1mA 5.5 7
Input clamp voltage
IN
I
= -1mA -0.7
IN
CS_DIS low level voltage 0.9
Low level CS_DIS current V
=0.9V 1 µA
CSD
CS_DIS high level voltage 2.1 V
High level CS_DIS current V
=2.1V 10 µA
CSD
CS_DIS hysteresis voltage 0.25
I
=1mA 5.5 7
(1)
CSD
=-1mA -0.7
I
CSD
CS_DIS clamp voltage
Symbol Parameter Test conditions Min. Typ. Max. Unit
V
= 13V 43 60
I
LIMH
I
LIML
T
TSD
T
T
RS
T
HYST
V
DEMAG
V
ON
1. To ensure long term reliability under heavy overload or short circuit conditions, protection and related
diagnostic signals must be used together with a proper software strategy. If the device is subjected to
abnormal conditions, this software must limit the duration and number of activation cycles.
DC short circuit current
Short circuit current
during thermal cycling
Shutdown temperature 150 175 200
Reset temperature TRS+1 TRS+5
R
Thermal reset of STATUS 135
Thermal hysteresis
(T
TSD-TR
)
Turn-Off output voltage
clamp
Output voltage drop
limitation
CC
5V < V
CC
< 28V
VCC= 13V;
TR<Tj<T
I
OUT
TSD
=2A; VIN=0;
L=6 mH
=0.1A;
I
OUT
= -40°C to +150°C
T
j
(see Figure 6)
15
7
-41 VCC-46 VCC-52 V
V
CC
25 mV
85
VV
V
A
°C
10/34 Doc ID 16273 Rev 7
VND5E025BK-E Electrical specification
Table 9. Current sense (8V < VCC< 18V)
Symbol Parameter Test conditions Min. Typ. Max. Unit
I
dK
dK
dK
dK
dK
K
1/K1
2/K2
3/K3
4/K4
5/K5
LED
K
1
(1)(2)
K
2
(1)(2)
K
3
(1)(2)
K4 I
(1)(2)
K
5
(1)(2)
I
OUT/ISENSE
I
OUT/ISENSE
Current sense
ratio drift
I
OUT/ISENSE
Current sense
ratio drift
I
OUT/ISENSE
Current sense
ratio drift
OUT/ISENSE
Current sense
ratio drift
I
OUT/ISENSE
Current sense
ratio drift
= 0.05A; V
OUT
Tj= -40°C to 150°C
I
= 1.5 A; V
OUT
=0V;
V
CSD
= -40°C to 150°C 2460 3363 4050
T
j
= 1.5 A; V
I
OUT
=0V;
V
CSD
Tj= -40°C to 150°C
I
=2 A; V
OUT
V
CSD
= -40°C to 150°C 2550 3405 4108
T
j
=2 A; V
I
OUT
= -40°C to 150°C
T
j
I
= 2.4 A; V
OUT
V
CSD
= -40°C to 150°C 2635 3384 4117
T
j
= 2.4 A; V
I
OUT
= -40°C to 150°C
T
j
I
=3 A; V
OUT
V
CSD
= -40°C to 150°C 2752 3368 3975
T
j
=3 A; V
I
OUT
= -40°C to 150°C
T
j
I
=4 A; V
OUT
V
CSD
= -40°C to 150°C 2860 3341 3805
T
j
=4 A; V
I
OUT
SENSE
=0V;
SENSE
=0V;
SENSE
=0V;
SENSE
SENSE
=0V;
SENSE
Tj= -40°C to 150°C
SENSE
SENSE
SENSE
SENSE
SENSE
=0.5V; V
=4 V;
=4 V;
=4V;
=4V; V
=4V;
=4V; V
=4V;
=4V; V
=4V;
=4V; V
CSD
CSD
CSD
CSD
CSD
=0V;
=0V;
=0V;
=0V;
=0V;
1922 5046 9218
-9 9 %
-7 7 %
-6 +6 %
-5 5 %
-4 4 %
dK
dK/K
K
6/K6
(tot)
6
(1)(2)
I
Current sense
ratio drift
Current sense
ratio drift for
(1)(3)
single point
calibration
OUT/ISENSE
I
=10 A; V
OUT
V
=0V;
CSD
= -40°C to 150°C 2965 3307 3570
T
j
=10 A; V
I
OUT
= -40°C to 150°C
T
j
Measurement point: I
= 25°C; VCC = 13.5V
T
j
=1.5A
I
OUT
=2.0A
I
OUT
I
=2.4A
OUT
=3.0A
I
OUT
=4.0A
I
OUT
SENSE
SENSE
=4V;
=4V; V
= 2.4 A;
OUT
CSD
=0V;
-3 3 %
-9.5
-7
-6
-7
-8
9.5
7
6
7
8
%
%
%
%
%
Doc ID 16273 Rev 7 11/34
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