1

FN6501.1

ISL78010

Automotive Grade TFT-LCD Power Supply

The ISL78010 is a multiple output regulator for use in all

TFT-LCD automotive applications. It features a single boost

converter with an integrated 2A FET, two positive LDOs for

to operate in either P-mode for optimal transient response or

PI-mode for improved load regulation.

The ISL78010 includes fault protection for all four channels.

channels, the device is latched off until the input supply or

the device is latched off until the input supply is cycled. The

The ISL78010 also includes an integrated start-up sequence

external transistor. The timing of the start-up sequence is set

using an external capacitor.

The ISL78010 comes in a 32 Ld 5x5 TQFP package and is

specified for operation over a -40°C to +105°C temperature

range. It is both AEC-Q100 rated and fully TS16949

compliant.

Features

• 2A current FET

• 3V to 5V input

• Up to 20V boost output

• 1% regulation on boost output

• Programmable sequence delay

• Fully fault protected

• Thermal shutdown

• Internal soft-start

• 32 Ld 5x5 TQFP packages

• AEC-Q100 Tested

• TS16949 Compliant

• Pb-free (RoHS compliant)

Applications

• All Automotive LCD Displays

Ordering Information

PART NUMBER

(Notes 1, 2, 3)

PART

MARKING

PACKAGE

(Pb-free)

PKG.

DWG. #

ISL78010ANZ

78010 ANZ

32 Ld 5x5 TQFP

Q32.5x5

ISL78010EVAL1Z

Evaluation Board

1. Add “-T*” suffix for tape and reel. Please refer to TB347 for

details on reel specifications.

2. 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.

3. For Moisture Sensitivity Level (MSL), please see device

information page for ISL78010. For more information on MSL

please see techbrief TB363.

Pinout

ISL78010

(32 LD 5X5 TQFP)

TOP VIEW

NC

NC

DELB

NC

LX

NC

DRVP

NC

VREF

NC

PGND

PGND

PGND

PGND

NC

FBN

1

2

3

4

5

6

7

8

16

15

14

13

12

11

10

9

17

18

19

20

21

22

23

24

32 31 30 29 28 27 26 25

Data Sheet

May 3, 2011

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

1-888-INTERSIL or 1-888-468-3774 | Copyright Intersil Americas Inc. 2007, 2011. All Rights Reserved

Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries.

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