Datasheet > LTC7003

LTC7003

更新时间： 2023-12-20 18:45:24

品牌	Logo	应用领域
亚德诺 - ADI		开关驱动高压驱动器
页数	文件大小	规格书
26页	1989K
描述
快速、60V 保护、高压侧 NMOS 静态开关驱动器

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中文翻译

获取价格

数据手册

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LTC7003 数据手册

LTC7003

Fast 60V Protected

High Side NMOS Static Switch Driver

FEATURES

DESCRIPTION

The LTC^®7003 is a fast high side N-channel MOSFET

Wide Operating V : 3.5V to 60V

1Ω Pull-Down, 2.2Ω Pull-Up for Fast Turn-On and

Turn-Off Times with 35ns Propagation Delays

Internal Charge Pump for 100% Duty Cycle

Short-Circuit Protected

Adjustable Current Trip Threshold

Current Monitor Output

gate driver that operates from input voltages up to 60V.

It contains an internal charge pump that fully enhances an

external N-channel MOSFET switch, allowing it to remain

on indefinitely.

Its powerful driver can easily drive large gate capacitances

with very short transition times, making it well suited for

both high frequency switching applications or static switch

applications that require a fast turn-on and/or turn-off time.

Automatic Restart Timer

Open-Drain Fault Flag

Adjustable Turn-On Slew Rate

Gate Driver Supply from 3.5V to 15V

When an internal comparator senses that the switch

current has exceeded a preset level, a fault flag is asserted

and the switch is turned off after a period of time set by

an external timing capacitor. After a cooldown period, the

LTC7003 automatically retries.

Adjustable V Undervoltage and Overvoltage

Lockouts

Adjustable Driver Supply V Undervoltage Lockout

Low Shutdown Current: 1µA

CMOS Compatible Input

Thermally Enhanced, High Voltage Capable 16-Lead

MSOP Package

AEC-Q100 Qualified for Automotive Applications

The LTC7003 is available in the thermally-enhanced

16-lead MSOP package.

All registered trademarks and trademarks are the property of their respective owners.

APPLICATIONS

Static Switch Driver

Load and Supply Switch Driver

Electronic Valve Driver

High Frequency High Side Gate Driver

TYPICAL APPLICATION

High Side Switch with 100% Duty Cycle and Overcurrent Protection

Turn-On Transient Waveform

3.5V TO 60V

SNS

RUN LTC7003

INP

0.007Ω

100Ω

2V/DIV

OFF ON

INP

–

SNS

TGUP

TGDN

100k

1µF

BST

LOAD

20V/DIV

FAULT

0.1µF

3.5V TO 60V

TIMER

3A CONTINOUS MAX

CCUV

= 60V

1nF

OVLO

GND

7003 TA01b

PINS NOT USED IN THIS CIRCUIT:

7003 TA01a

20ns/DIV

IMON

ISET

Rev. C

Document Feedback

For more information www.analog.com

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中文翻译

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与LTC7003相关器件

型号	品牌	获取价格	描述	数据表
LTC7003EMSE#PBF	Linear	获取价格	LTC7003 - Fast 60V Protected High Side NMOS Static Switch Driver; Package: MSOP; Pins: 16;
LTC7004	ADI	获取价格	快速、60V、高压侧 NMOS 静态开关驱动器
LTC7050	ADI	获取价格	Dual SilentMOS Smart Power Stage in 5mm Ã 8m
LTC7050-1	ADI	获取价格	Dual SilentMOS Smart Power Stage in 5mm Ã 8m
LTC7051	ADI	获取价格	Dual SilentMOS Smart Power Stage in 5mm Ã 8m
LTC7051-1	ADI	获取价格	Dual SilentMOS Smart Power Stage in 5mm Ã 8m
LTC7060	ADI	获取价格	100V Half-Bridge Driver with Floating Grounds and Adjustable Dead-Time
LTC7061	ADI	获取价格	100V Half-Bridge Driver with Floating Grounds and Adjustable Dead-Time
LTC7062	ADI	获取价格	100V Half-Bridge Driver with Floating Grounds and Adjustable Dead-Time
LTC7063	ADI	获取价格	100V Half-Bridge Driver with Floating Grounds and Adjustable Dead-Time

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