Datasheet > LF2104NTR

LF2104NTR

更新时间： 2024-11-19 14:57:03

品牌	Logo	应用领域
力特 - LITTELFUSE		栅极驱动驱动器
页数	文件大小	规格书
11页	901K
描述
半桥栅极驱动器集成电路功能与特色: 应用:

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LF2104NTR 数据手册

LF2104N

Half-Bridge Gate Driver

Features

Description

 Floating high-side driver in bootstrap operation to

The LF2104N is a high voltage, high speed gate driver

capable of driving N-channel MOSFETs and IGBTs in a

half bridge conﬁguration. The high voltage technology

enables the LF2104N’s high side to switch to 600V in a

bootstrap operation.

600V

 Drives two N-channel MOSFETs or IGBTs in a half

bridge conﬁguration

 Designed for enhanced performance in noisy motor

applications

LF2104N 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.

 290mA source/600mA sink output current capability

 Outputs tolerant to negative transients

 Internal dead time to protect MOSFETs

 Wide low side gate driver supply voltage: 10V to 20V

 Logic input (IN and SD*) 3.3V capability

 Schmitt triggered logic inputs

LF2104N is oﬀered in SOIC(N)-8 package and

operate over the extended temperature range of

-40 °C to +125 °C .

 Under Voltage Lockout (UVLO) for V_CCand V_BS

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

Applications

 Motor Controls

 DC-DC Converters

 AC-DC Inverters

 Motor Drives

Typical Application

SOIC(N)-8

Up to 600V

Ordering Information

LF2104N

Year Year Week Week

V_B

V_CC

V_C_CC_C

LOAD

Part#

Package

Pack / Qty

Mark

HININ

YYWW

V_S

SD*

LIN*

SD*

LF2104NTR

SOIC(N)-8

T&R / 2500

LF2104N

COM

LOT ID

DS-LF2104N-R01

12 3 4 5 6 7...11

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