ISL97675 Просмотр технического описания (PDF) - Intersil

Номер в каталоге

Компоненты Описание

Список матч

ISL97675

4-Channel LED Driver with Phase Shift Control

Intersil 

ISL97675

Pin Descriptions (I = Input, O = Output, S = Supply) (Continued)

PIN NAME

FAULT

COMP

VIN

PWM

EP

PIN NO.

17

18

19

20

21

TYPE

O

I

S

I

S

DESCRIPTION

Gate drive signal for external fault MOSFET. This pin should be left floating when

fault MOSFET is omitted in the application.

External compensation pin.

LED driver supply voltage.

PWM brightness control pin.

Connect Exposed Pad (EP) to junction of AGND and PGND with adequate Vias to

form a star ground.

Ordering Information

PART NUMBER

(Notes 1, 2, 3)

PART

MARKING

TEMP RANGE

(°C)

PACKAGE

(Pb-free)

PKG.

DWG. #

ISL97675IRZ

976 75IRZ

-40 to +85

20 Ld 4x4 QFN

L20.4x4C

NOTES:

1. 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 ISL97675. For more information on MSL please

see techbrief TB363.

4

FN7630.0

May 19, 2010

Share Link: