Datasheet > LF2103NTR

LF2103NTR

更新时间： 2024-11-19 14:56:23

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	942K
描述
半桥栅极驱动器集成电路功能与特色: 应用:

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中文翻译

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数据手册

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LF2103NTR 数据手册

LF2103N

Half-Bridge Gate Driver

Features

Description

 Floating high-side driver in bootstrap operation to

The LF2103N 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 LF2103N 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

LF2103N 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. LF2103N has a ﬁxed internal

deadtime of 420ns (typical).

 290mA source/600mA sink output current capability

 Outputs tolerant to negative transients

 Internal dead time of 420ns to protect MOSFETs

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

 Logic input (HIN and LIN*) 3.3V capability

 Schmitt triggered logic inputs

LF2103N is oﬀered in SOIC(N)-8 package and

operates 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

SOIC(N)-8

Typical Application

Up to 600V

Ordering Information

Year Year Week Week

LF2103N

Part#

Package

Pack / Qty

Mark

V_B

V_CC

HIN

LIN*

V_C_CC_C

LOAD

YYWW

HIN

LF2103NTR

SOIC(N)-8

T&R / 2500

LF2103N

V_S

LIN*

LOT ID

COM

DS-LF2103N-R01

12 3 4 5 6 7...11

中文翻译

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