Datasheet > ISL97645_07

ISL97645_07

更新时间： 2024-11-14 04:44:59

品牌	Logo	应用领域
英特矽尔 - INTERSIL		/
页数	文件大小	规格书
14页	440K
描述
Boost + VON Slice + VCOM

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数据手册

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ISL97645_07 数据手册

ISL97645

Data Sheet

December 14, 2007

FN9263.1

Boost + V Slice + V

Features

COM

The ISL97645 represents an integrated DC/DC regulator for

monitor and notebook applications with screen sizes up to

20”. The device integrates a boost converter for generating

• 2.7V to 5.5V Input

• 2.6A Integrated Boost for Up to 20V A_VDD

• Integrated V_ONSlice

A_VDD, a V_ONslice circuit, and a high performance V_COM

amplifier.

• 600kHz/1.2MHz f_S

The boost converter features a 2.6A FET and has user

programmable soft-start and compensation. With efficiencies

up to 92%, the A_VDDis user selectable from 7V to 20V.

• V_COMAmplifier

- 30MHz BW

- 50V/µs SR

The V_ONslice circuit can control gate voltages up to 30V.

High and low levels are programmable, as well as discharge

rate and timing.

- 400mA Peak Output Current

• UV and OT Protection

• 24 Ld 4x4 QFN

The integrated V_COMfeatures high speed and drive

capability. With 30MHz bandwidth and 50V/µs slew rate, the

• Pb-Free (RoHS Compliant)

_COMamplifier is capable of driving 400mA peaks, and

Applications

100mA continuous output current.

• LCD Monitors (15”+)

• Notebook Display (up to 16”)

Pinout

ISL97645

(24 LD 4x4 QFN)

TOP VIEW

Ordering Information

TEMP.

PART NUMBER

(Note)

PART

MARKING

RANGE

(°C)

PACKAGE

(Pb-Free)

PKG.

DWG. #

ISL97645IRZ

97645IRZ -40 to +85 24 Ld 4x4 QFN

L24.4x4D

24 23 22 21 20 19

ISL97645IRZ-T* 97645IRZ -40 to +85 24 Ld 4x4 QFN

6k pc Tape & Reel

GND

VGH_M

VIN

ISL97645IRZ-TK* 97645IRZ -40 to +85 24 Ld 4x4 QFN

1k pc Tape & Reel

L24.4x4D

VFLK

FREQ

COMP

*Please refer to TB347 for details on reel specifications.

VDPM

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.

VDD_1

VDD_2

10 11 12

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

1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.

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

12 3 4 5 6 7...14

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与ISL97645_07相关器件

型号	品牌	获取价格	描述	数据表
ISL97645A	INTERSIL	获取价格	Boost + VON Slice + VCOM
ISL97645A	RENESAS	获取价格	Boost + VON Slice + VCOM + Reset
ISL97645A_10	INTERSIL	获取价格	Boost + VON Slice + VCOM + Reset
ISL97645AIRZ	INTERSIL	获取价格	Boost + VON Slice + VCOM
ISL97645AIRZ-T	INTERSIL	获取价格	Boost + VON Slice + VCOM
ISL97645AIRZ-T13	RENESAS	获取价格	Switching Regulator
ISL97645AIRZ-T7	RENESAS	获取价格	Switching Regulator
ISL97645AIRZ-TK	INTERSIL	获取价格	Boost + VON Slice + VCOM
ISL97645IRZ	INTERSIL	获取价格	Boost + VON Slice + VCOM
ISL97645IRZ-T	INTERSIL	获取价格	Boost + VON Slice + VCOM

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