Datasheet > ICE3RBR4765JG

ICE3RBR4765JG

更新时间： 2024-09-17 11:15:31

品牌	Logo	应用领域
英飞凌 - INFINEON		栅极驱动信息通信管理软启动过载保护
页数	文件大小	规格书
32页	1461K
描述
ICE3RBR4765JG（ICE3RBRxx65JG 系列）采用 DSO-16/12 封装的 ICE3BRxx65J 进行了改进。它具有更坚固的设计，可在 -40°C 的温度下工作。出色的性能包括 BICMOS 技术，有源突发模式，内置频率抖动，软栅极驱动，传播延迟补偿，内置软启动时间，内置消隐时间和可延长消隐时间，用于过载保护，外部自动重启启用功能等。

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ICE3RBR4765JG 数据手册

ICE3RBR4765JG

Fixed-Frequency, 650V CoolSET™ in DS0-12 Package

Product Highlights



Active Burst Mode to reach the lowest Standby Power <50 mW

Auto Restart protection for over load, over temperature and over voltage

External auto-restart enable function

PG-DSO-12

Built-in soft start and blanking window

Extendable blanking Window for high load jumps

Built-in frequency jitter and soft driving for low EMI

Green Mold Compound

Pb-free lead plating; RoHS compliant

Features

Applications



650 V avalanche rugged CoolMOS™ with built-in Startup Cell



Adapter/Charger, Blue Ray/DVD player, Set-top Box, Digital

Photo Frame

Active Burst Mode for lowest Standby Power

Fast load jump response in Active Burst Mode

65 kHz internally fixed switching frequency

Auto Restart Protection for Over load, Open Loop, VCC Under

voltage & Over voltage and Over temperature

Built-in Soft Start



Auxiliary power supply of Server, PC, Printer, TV, Home

theater/Audio System, White Goods, etc

Description

ICE3RBR4765JG (ICE3RBRxx65JG series) is modified from

ICE3BRxx65J in DSO-12 package. It has more robust design and

can work to -40 °C. The outstanding performance includes

BiCMOS technology, active burst mode, built-in frequency jitter,

soft gate driving, propagation delay compensation, built-in soft

start time, built-in blanking time and extendable blanking time for

over load protection, external auto-restart enable feature, etc.



Built-in blanking window with extendable blanking time for

short duration high current



External auto-restart enable pin

Maximum Duty Cycle 75%

Overall tolerance of Current Limiting < ±5%

Internal PWM Leading Edge Blanking

BiCMOS technology for low power consumption and wide VCC

voltage range



Built-in Frequency jitter and Soft gate drive for low EMI

Typical Application

Converter

Snubber

C_Bulk

DC Output

85 ... 270 VAC

C_VCC

VCC

Drain

Startup Cell

Power Management

PWM Controller

Current Mode

Precise Low Tolerance Peak

Current Limitation

CoolMOS^®

R_Sense

Active Burst Mode

Control

Unit

GND

Auto Restart Mode

CoolSET^®-F3R

(Jitter Mode)

Figure 1

Typical application

Type

Package

Marking

V_DS

F_OSC

R_DSon

4.70 Ω

230V_AC±15%²

85-265 V_AC

ICE3RBR4765JG

PG-DSO-12

3RBR4765JG

650 V

65 kHz

24 W

16.5 W

typ at T=25°C

Calculated maximum input power rating at T_a=50°C, T_j=125°C and without copper area as heat sink.

Data Sheet

www.infineon.com

Please read the Important Notice and Warnings at the end of this document

Revision 1.1

2017-06-13

12 3 4 5 6 7...32

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