Datasheet > L6732_08

L6732_08

更新时间： 2024-01-25 09:28:57

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		控制器
页数	文件大小	规格书
37页	901K
描述
Adjustable step-down controller with synchronous rectification

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L6732_08 数据手册

L6732

Adjustable step-down controller with synchronous rectification

Features

■ Input voltage range from 1.8 V to 14 V

■ Supply voltage range from 4.5 V to 14 V

■ Adjustable output voltage down to 0.6 V

with 0.8 % accuracy over line voltage and

temperature (0 °C~125 °C)

■ Fixed frequency voltage mode control

HTSSOP16 (exposed pad)

■ T

lower than 100 ns

■ 0 % to 100 % duty cycle

■ External input voltage reference

■ Soft-start and inhibit

■ High current embedded drivers

■ Predictive anti-cross conduction control

■ Programmable high-side and low-side R

DS(on)

sense over-current-protection

Applications

■ Selectable switching frequency

250 kHz / 500 kHz

■ LCD and PDP TV

■ Pre-bias start up capability

■ Power good output

■ High performance / high density DC-DC

modules

■ Master/slave synchronization with 180° phase

■ Low voltage distributed DC-DC

■ niPoL converters

shift

■ Over voltage protection

■ Thermal shutdown

■ DDR memory supply

■ Graphic cards

■ Package: HTSSOP16

Table 1.

Device summary

Order codes

Package

Packing

L6732

HTSSOP16

Tube

L6732TR

Tape and reel

June 2008

Rev 6

1/37

www.st.com

12 3 4 5 6 7...37

中文翻译

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与L6732_08相关器件

型号	品牌	获取价格	描述	数据表
L6732_0906	STMICROELECTRONICS	获取价格	Adjustable step-down controller with synchronous rectification
L6732C	STMICROELECTRONICS	获取价格	20A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO16, HTSSOP-16
L6732CTR	STMICROELECTRONICS	获取价格	20A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO16, HTSSOP-16
L6732TR	STMICROELECTRONICS	获取价格	Adjustable step-down controller with synchronous rectification
L6733	STMICROELECTRONICS	获取价格	Advanced modular synchronous PWM controller
L6733TR	STMICROELECTRONICS	获取价格	Advanced modular synchronous PWM controller
L6738	STMICROELECTRONICS	获取价格	Single-phase PWM controller with light-load efficiency optimization
L6738A	STMICROELECTRONICS	获取价格	Single Phase PWM Controller with Light-Load Efficiency Optimization
L6738ATR	STMICROELECTRONICS	获取价格	暂无描述
L6738TR	STMICROELECTRONICS	获取价格	Single-phase PWM controller with light-load efficiency optimization