Datasheet > 2EDR8258X

2EDR8258X

更新时间： 2024-04-09 19:01:35

品牌	Logo	应用领域
英飞凌 - INFINEON		驱动
页数	文件大小	规格书
34页	4342K
描述
The EiceDRIVER? 2EDR8258X is a reinforced isolated gate driver IC for control over the mandatory s

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2EDR8258X 数据手册

EiceDRIVER^™2EDR8259H, 2EDRx259X, 2EDRx258X

Dual-channel isolated gate driver ICs in 300 mil DSO package

EiceDRIVER^™2EDR8259H, 2EDRx259X, 2EDRx258X is a family of dual-channel isolated gate driver ICs, designed

to drive Si and SiC MOSFETs and GaN HEMTs power switches. All products are available in a DSO package with 8

mm input-to-output creepage and provide reinforced isolation by means of on-chip coreless transformer (CT)

technology. 2EDRx259X and 2EDRx258X variants in a 14-pin DSO package oﬀer increased channel-to-channel

creepage. They are suited for use in applications with higher bus voltage or higher pollution degree and, in

general, can ease PCB routing. All versions oﬀer optional shoot-through protection (STP) and dead-time control

(DTC) functionality. This allows the operation as dual-channel low-side, dual-channel high-side or half-bridge

gate driver with a configurable dead-time. With excellent common-mode transient immunity (CMTI), low part-

to-part skew and fast signal propagation, the products are best suited for use in fast-switching power

conversion systems.

Features

Table 1

Portfolio

•

2-channel isolated gate driver for Si and SiC

MOSFETs and GaN HEMTs power switches

Part number UVLO EN/DIS Package

•

Fast input-to-output propagation (38 ns) with

excellent stability (+9/-5 ns)

2EDR8259H

2EDR7259X

2EDR8259X

2EDR9259X

2EDR8258X

2EDR6258X

2EDR9258X

8 V

DIS

DSO16-300mil

DSO14-300mil

4 V

•

Strong output stage: 5 A/9 A source/ sink

Fast output clamping for V_DDA/B< UVLO

Fast UVLO recovery time (< 2 μs)

8 V

15 V

8 V

Four VDDA/B UVLO options: 4 V, 8 V, 12 V, 15 V

CMTI > 150 V/ns

12 V

15 V

Available in 16/14-pin 300 mil DSO package

Isolation and safety certificates

•

Potential applications

UL1577 with V_ISO= 5700 V_RMS(certification n.

E311313)

VDE0884-11 with V_IOTM= 8000 V_pk, V_IORM= 1767 V_pk

V_IOSM= 6875 V_pk(certification n. 40052310)

IEC 60747-17 (certification n. 40055138)

IEC62368-1 (certification n. 40052310, appendix

500Z1)

•

Server, telecom SMPS

EV Oﬀ-board chargers

Low-voltage drives and power tools

Solar micro inverter, solar optimizer

Industrial power supply (SMPS, Residential UPS)

•

Product validation

Fully qualified for industrial applications

HV BUS

PWM1

INA

VDDA

OUTA

GNDA

Floating

Gate Driver

ChA

PWM2

VDD

INB

VDDI

GNDI

DIS

functional

Ch-Ch

Logic

input

isolation

GPIOx

Floating

Gate Driver

ChB

DTC

N.C.

VDDB

OUTB

GNDB

VDDI

reinforced in-out

isolation

Figure 1

Application diagram

Datasheet

www.infineon.com

Please read the sections "Important notice" and "Warnings" at the end of this document

Rev. 1.4

2023-10-30

12 3 4 5 6 7...34

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