Datasheet > IRS21844M

IRS21844M

更新时间： 2024-04-09 19:02:40

品牌	Logo	应用领域
英飞凌 - INFINEON		驱动双极性晶体管光电二极管驱动器
页数	文件大小	规格书
27页	2900K
描述
600 V 半桥驱动器 IC，具有典型的 1.9 A 拉电流和 2.3 A 灌电流，采用 MLPQ 4X4 14L 封装，适用于 IGBT 和 MOSFET。也有 14 引脚 PDIP，14 引脚 SOIC、8 引脚 SOIC 和 8 引脚 PDIP 封装可选。

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数据手册

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IRS21844M 数据手册

February 6, 2023

IRS21844MPBF

HALF-BRIDGE DRIVER

Features

Product Summary



Floating channel designed for bootstrap operation

Topology

Half-Bridge

600 V

Fully operational to + 600 V

Tolerant to negative transient voltage, dV/dt

immune

V_OFFSET

V_OUT

10 V – 20 V

1.9 A & 2.3 A



Gate drive supply range from 10 V to 20 V

Undervoltage lockout for both channels

3.3 V and 5 V input logic compatible

Matched propagation delay for both channels

Logic and power ground +/- 5 V offset

Lower di/dt gate driver for better noise immunity

Output source/sink current capability 1.4 A/1.8 A

I_o+& I _o-(typical)

680 ns & 270 ns

t_on& t_off(typical)

400 ns (R_DT= 0 Ω)

5 µs (R_DT= 200 kΩ)

Deadtime (typical)



Lead free, RoHS compliant

Package Options

MLPQ4x4 16- Leads

(Without 2 leads)

Typical Connection

* Qualification standards can be found at www.irf.com

12 3 4 5 6 7...27

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