intersil ISL89412 DATA SHEET

®

ISL89410, ISL89411, ISL89412

Data Sheet July 1, 2009

High Speed, Dual Channel Power
MOSFET Drivers

The ISL89410, ISL89411, ISL89412 ICs are similar to the
EL7202, EL7212, EL7222 series but with greater VDD
ratings. These are very high speed matched dual drivers
capable of delivering peak currents of 2.0A into highly
capacitive loads. The high speed performance is achieved
by means of a proprietary “Turbo-Driver” circuit that speeds
up input stages by tapping the wider voltage swing at the
output. Improved speed and drive capability are enhanced
by matched rise and fall delay times. These matched delays
maintain the integrity of input-to-output pulse-widths to
reduce timing errors and clock skew problems. This
improved performance is accompanied by a 10-fold
reduction in supply currents over bipolar drivers, yet without
the delay time problems commonly associated with CMOS
devices. Dynamic switching losses are minimized with
non-overlapped drive techniques.

Pinouts

ISL89410

(8 LD PDIP, SOIC)

TOP VIEW

1

2

3

4

8

7

6

5

NC

OUTA

V+

OUTB

(8 LD PDIP, SOIC)

NC

1

2

INA

3

GND

4

INB

ISL89411

TOP VIEW

8

7

6

5

NC

OUTA

V+

OUTB

NC

INA

GND

INB

FN6798.1

Features

• Industry Standard Driver Replacement

• Improved Response Times

• Matched Rise and Fall Times

• Reduced Clock Skew

• Low Output Impedance

• Low Input Capacita n c e

• High Noise Immunity

• Improved Clocking Rate

• Low Supply Current

• Wide Operating Voltage Range

• Pb-Free Available (R oHS compliant)

Applications

• Clock/line Drivers

• CCD Drivers

• Ultra-Sound Transducer Drivers

• Power MOSFET Drivers

• Switch Mode Power Supplies

• Class D Switching Amplifiers

• Ultrasonic and RF Generators

INVERTING

DRIVERS

ISL89412

(8 LD PDIP, SOIC)

TOP VIEW

NC

1

2

INA

3

GND

4

INB

COMPLEMENTARY

DRIVERS

Manufactured under U.S. Patent Nos. 5,334,883, #5,341,047

1

NON-INVERTING

DRIVERS

8

NC

7

OUTA

6

v+

5

OUTB

1-888-INTERSIL or 1-888-468-3774

• Pulsed Circuits

Pin Descriptions

SYMBOL PIN DESCRIPTIONS

V

GND Power voltage return

INA, INB Logic inputs.

OUTA
OUTA

OUTB
OUTB

NC These pins must be left unconnected.

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

Power voltage from 4.5V to 18V.

+

Non-inverted ouput for ISL89410. Inverted output
for ISL89411 and ISL89412.

Non-inverted output for ISL89410 and ISL89412.
Inverted output for ISL89411.

| Intersil (and design) is a registered trademark of Intersil Americas Inc.

Copyright Intersil Americas Inc. 2008, 2009. All Rights Reserved

All other trademarks mentioned are the property of their respective owners.

Ordering Information

ISL89410, ISL89411, ISL89412

PART

NUMBER

ISL89410IP ISL 89410IP -40 to +85 8 Ld PDIP E8.3
ISL89410IPZ (Note) 89410 IPZ -40 to +85 8 Ld PDIP** (Pb-free) E8.3
ISL89410IBZ (Note) 89410 IBZ -40 to +85 8 Ld SOIC (Pb-free) MDP0027
ISL89410IBZ-T13* (Note) 89410 IBZ -40 to +85 8 Ld SOIC (Tape and Reel)

ISL89411IP ISL 89411IP -40 to +85 8 Ld PDIP E8.3
ISL89411IPZ (Note) ISL 89411IPZ -40 to +85 8 Ld PDIP** (Pb-free) E8.3
ISL89411IBZ (Note) 89411 IBZ -40 to +85 8 Ld SOIC (Pb-free) MDP0027
ISL89411IBZ-T13* (Note) 89411 IBZ -40 to +85 8 Ld SOIC (Tape and Reel)

ISL89412IP ISL 89412IP -40 to +85 8 Ld PDIP E8.3
ISL89412IPZ 89412 IPZ -40 to +85 8 Ld PDIP** (Pb-free) E8.3
ISL89412IBZ (Note) 89412 IBZ -40 to +85 8 Ld SOIC (Pb-free) MDP0027
ISL89412IBZ-T13* (Note) 89412 IBZ -40 to +85 8 Ld SOIC (Tape and Reel)

*Please refer to TB347 for details on reel specifications.
**Pb-free PDIPs can be used for through-hole wave solder processing only. They are not intended for use in Reflow solder processing applications
NOTE: These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100%
matte tin plate plus anneal (e3 termination finish, which is RoHS compliant and 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-020.

PART

MARKING

TEMP. RANGE

(°C) PACKAGE

(Pb-free)

(Pb-free)

(Pb-free)

PKG.

DWG. #

MDP0027

MDP0027

MDP0027

2

FN6798.1

July 1, 2009

ISL89410, ISL89411, ISL89412

Absolute Maximum Ratings Thermal Information

Supply (V+ to GND). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19.0V

Input Pins. . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +0.3V above V+

Combined Peak Output Current. . . . . . . . . . . . . . . . . . . . . . . . . . .4A

Maximum Recommended Operating Conditions

Recommended Operating V+ Range. . . . . . . . . . . . . . 4.5V to 18.0V

Input Pins. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0V to V+

CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and
result in failures not covered by warranty.

Operating Junction Temperature . . . . . . . . . . . . . . . . . . . . . .+125°C

Power Dissipation

8 Ld SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .570mW

8 Ld PDIP* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1050mW

Storage Temperature Range . . . . . . . . . . . . . . . . . .-65°C to +150°C

Ambient Operating Temperature . . . . . . . . . . . . . . . .-40°C to +85°C

Pb-Free Reflow Profile. . . . . . . . . . . . . . . . . . . . . . . . .see link below

http://www.intersil.com/pbfree/Pb-FreeReflow.asp
*Pb-free PDIPs can be used for through-hole wave solder
processing only. They are not intended for use in Reflow solder
processing applications.

IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typical values are for information purposes only. Unless otherwise noted, all tests
are at the specified temperature and are pulsed tests, therefore: T

DC Electrical Specifications T

= +25°C, V = 18V unless otherwise specified; Parameters with MIN and/or MAX limits are 100% tested

A

= TC = T

J

A

at +25°C, unless otherwise specified. Temperature limits established by characterization and are not
production tested.

PARAMETER DESCRIPTION TEST CONDITIONS MIN TYP MAX UNITS

INPUT

V
I

IH

V
I

IL

V

IH

IL

HVS

Logic “1” Input Voltage 2.4 V
Logic “1” Input Current @V+ 0.1 10 µA
Logic “0” Input Voltage 0.8 V
Logic “0” Input Current @0V 0.1 10 µA
Input Hysteresis 0.3 V

OUTPUT

R

OH

R

OL

I

PK

Pull-Up Resistance I
Pull-Down Resistance I
Peak Output Current Source 2 A

= -100mA 3 6 Ω

OUT

= +100mA 4 6 Ω

OUT

Sink 2 A

I

DC

Continuous Output Current Source/Sink 100 mA

POWER SUPPLY

I

S

Power Supply Current Inputs High/ISL89410 4.5 7.5 mA

Inputs High/ISL89411 1 2.5 mA
Inputs High/ISL89412 2.5 5.0 mA

V

S

Operating Voltage 4.5 18 V

AC Electrical Specifications T

= +25°C, V = 18V unless otherwise specified.

A

PARAMETER DESCRIPTION TEST CONDITIONS MIN TYP MAX UNITS

SWITCHING CHARACTERISTICS

t

R

t

F

t

D1

t

D2

Rise Time (Note 1) CL = 500pF 7.5 ns

= 1000pF 10 20 ns

C

L

Fall Time (Note 1) CL = 500pF 10 ns

= 1000pF 13 20 ns

C

L

Turn-On Delay Time (Note 1) See “Timing Table” on page 4 18 25 ns
Turn-Off Delay Time (Note 1) See“Timing Table” on page 4 20 25 ns

NOTE:

1. Limits established by characterization and are not production tested.

3

FN6798.1

July 1, 2009