1EDN7146U集成電路（IC）的柵極驅(qū)動(dòng)器規(guī)格書PDF中文資料

1EDN7146U屬于集成電路（IC）的柵極驅(qū)動(dòng)器。由英飛凌科技股份公司制造生產(chǎn)的1EDN7146U柵極驅(qū)動(dòng)器柵極驅(qū)動(dòng)器電源管理集成電路 (PMIC) 可用于提供隔離、放大、參考位移、自舉或其他必要功能，這些功能可將來(lái)自電源轉(zhuǎn)換應(yīng)用中控制設(shè)備的信號(hào)連接到電源被控制通過(guò)的半導(dǎo)體設(shè)備（通常為 FET 或 IGBT）。任何特定設(shè)備提供的確切功能各不相同，但與它適合驅(qū)動(dòng)的半導(dǎo)體配置相關(guān)。

Features

? Optimized for driving GaN SG HEMTs and Si MOSFETs

? Fully diferential logic input circuitry to avoid false triggering

in low-side or high-side operation

? High common-mode input voltage range (CMR) up to ± 200 V

for high side operation

? High immunity to common-mode voltage transitions (100

V/ns) for robust operation during fast switching

? Compatible with 3.3 V or 5 V input logic

? Four driving strength variants to optimize switching speed

without external gate resistors - up to 2 A source/sink current

capability

? Active bootstrap clamp to avoid bootstrap capacitor

overcharging during dead-time

? Active Miller clamp with 5 A sink capability to avoid induced

turn-on

? Qualified for industrial applications according to the relevant

tests of JEDEC47/20/22

Description

The 1EDN71x6U is a single-channel gate-driver IC optimized for driving Infineon CoolGaN? Schottky Gate

HEMTs, as well as other GaN SG HEMTs and Si MOSFETs. This gate driver includes several key features that

enable a high-performance system design with GaN SG HEMTs, including Truly Diferential Input, four driving

strength options, active Miller clamp, and bootstrap voltage clamp.