Datasheet > LF2388BTR

LF2388BTR

更新时间： 2024-11-23 14:57:03

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
20页	1849K
描述
应用:

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

LF2388BTR 数据手册

LF2388B

3-Phase Half Bridge Gate Driver

Features

Description

 Three ﬂoating high-side drivers in bootstrap

operation to 600V

 420mA source / 750mA sink output current

capability

The LF2388B is a three-phase gate driver IC designed

for high voltage three-phase applications, driving

N-channel MOSFETs and IGBTs in a half-bridge

conﬁguration. The high voltage technology enables

LF2388B high sides to switch to 600V in a bootstrap

operation.

 Logic input 3.3V capability

 Internal deadtime of 315ns to protect MOSFETs

 Matched propagation delay time of

50ns maximum

 Outputs in phase with inputs

 Schmitt triggered logic inputs

 Cross conduction prevention logic

 Under Voltage Lockout (UVLO) for all channels

 Extended temperature range: -40°C to +125°C

 Space saving SOIC-20 package

LF2388B logic inputs are compatible with standard TTL

and CMOS levels (down to 3.3V) to interface easily with

controlling devices. The driver outputs feature high

pulse current buﬀers designed for minimum driver

cross conduction.

LF2388B oﬀers numerous protection functions. A

shoot-through protection logic prevents both outputs

being high with both inputs high (fault state), an

undervoltage lockout for V_CCshuts down all drivers

through an internal fault control, and a UVLO for V_BS

shuts down the respective high side output. LF2388B

is oﬀered in SOIC 20 package and operates over the

extended temperature range of -40 °C to +125 °C .

Applications

 3-Phase Motor Inverter Driver

 White Goods - Air Conditioner, Washing Machine,

Refrigerator

 Industrial Motor Inverter - Power Tools, Robotics

 General Purpose 3-Phase Inverter

Ordering Information

Year Year Week Week

Part#

Package

Pack / Qty

Mark

YYWW

LF2388B

LOT IDY

LF2388BTR

SOIC-20

T&R / 1500

SOIC-20

DS-LF2388B-R01

12 3 4 5 6 7...20

中文翻译

下载PDF

与LF2388BTR相关器件

型号	品牌	获取价格	描述	数据表
LF-240	NEC	获取价格	Noise Filters
LF-240	KEMET	获取价格	Mains Filter,
LF-24004-0800	ICE	获取价格	Line Filters
LF-24005-0500	ICE	获取价格	Line Filters
LF-24006-0350	ICE	获取价格	Line Filters
LF-24008-0200	ICE	获取价格	Line Filters
LF-24010-0150	ICE	获取价格	Line Filters
LF-24012-0095	ICE	获取价格	Line Filters
LF-24016-0060	ICE	获取价格	Line Filters
LF-24020-0042	ICE	获取价格	Line Filters