Datasheet > ISL97646IRZ-T

ISL97646IRZ-T

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
15页	446K
描述
Boost + LDO + VON Slice + VCOM

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

ISL97646IRZ-T 数据手册

ISL97646

Data Sheet

December 21, 2006

FN6265.0

Boost + LDO + V Slice + V

Features

COM

The ISL97646 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

• 3V to 5.5V Input

• 2.6A Integrated Boost for Up to 20V A_VDD

• Integrated V_ONSlice

A_VDD, a V_ONslice circuit, an integrated logic LDO and a high

performance V_COMamplifier.

• 350mA V_LOGICLDO

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.

- 2.5V, 2.85V, 3.3V Output Voltage Selectable

• 600kHz/1.2MHz f_S

• V_COMAmplifier

- 30MHz BW

The logic LDO includes a 350mA FET for driving the low

voltage needed by the external digital circuitry.

- 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

• Pb-Free Plus Anneal Available (RoHS Compliant)

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

_COMamplifier is capable of driving 400mA peaks, and

Applications

100mA continuous output current.

• LCD Monitors (15”+)

• Notebook Display (up to 16”)

Pinout

ISL97646

(24 LD 4x4 QFN)

TOP VIEW

Ordering Information

TEMP.

PART NUMBER

(Note)

PART

MARKING

RANGE

(°C)

PACKAGE

(Pb-Free)

PKG.

DWG. #

24 23 22 21 20 19

ISL97646IRZ-T 97646IRZ -40 to +85 24 Ld 4x4 QFN

6k pc Tape & Reel

L24.4x4D

GND

ISL97646IRZ-TK 97646IRZ -40 to +85 24 Ld 4x4 QFN

1k pc Tape & Reel

VGH_M

VIN_2

FREQ

COMP

VFLK

VDPM

VDD_1

VDD_2

NOTE: Intersil Pb-free plus anneal products employ special Pb-free

material sets; molding compounds/die attach materials and 100% matte

tin plate termination finish, which are 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.

VIN_1

10 11

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...15

中文翻译

下载PDF

与ISL97646IRZ-T相关器件

型号	品牌	获取价格	描述	数据表
ISL97646IRZ-T7	RENESAS	获取价格	Switching Regulator
ISL97646IRZ-TK	INTERSIL	获取价格	Boost + LDO + VON Slice + VCOM
ISL97646IRZ-TK7	RENESAS	获取价格	Switching Regulator
ISL97648IRTZ	RENESAS	获取价格	LIQUID CRYSTAL DISPLAY DRIVER, PQCC56, 8 X 8 MM, ROHS COMPLIANT, PLASTIC, TQFN-56
ISL97648IRTZ-T	RENESAS	获取价格	LIQUID CRYSTAL DISPLAY DRIVER, PQCC56, 8 X 8 MM, ROHS COMPLIANT, PLASTIC, TQFN-56
ISL97648IRTZ-TK	RENESAS	获取价格	LIQUID CRYSTAL DISPLAY DRIVER, PQCC56, 8 X 8 MM, ROHS COMPLIANT, PLASTIC, TQFN-56
ISL97649A	INTERSIL	获取价格	TFT-LCD Supply + DCP + VCOM Amplifier + Gate Pulse Modulator + RESET
ISL97649AIRTZ-EVALZ	INTERSIL	获取价格	TFT-LCD Supply + DCP + VCOM Amplifier + Gate Pulse Modulator + RESET
ISL97649AIRZ	INTERSIL	获取价格	TFT-LCD Supply + DCP + VCOM Amplifier + Gate Pulse Modulator + RESET
ISL97649AIRZ-TR5566	INTERSIL	获取价格	TFT-LCD Supply DCP VCOM Amplifier Gate Pulse Modulator RESET

与ISL97646IRZ-T相关文章

国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

29
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

12
AMD宣布全球裁员约1000人，调整战略聚焦增长
2024-11-14

14
英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

35

产品中心

服务支持

精选活动

关于我们

帮助中心

ISL97646IRZ-T

ISL97646IRZ-T 数据手册

与ISL97646IRZ-T相关器件

与ISL97646IRZ-T相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

ISL97646IRZ-T

ISL97646IRZ-T 数据手册

与ISL97646IRZ-T相关器件

与ISL97646IRZ-T相关文章

您还可以找

您在本页遇到什么问题？