Datasheet > ICE3AR4780JG

ICE3AR4780JG

更新时间： 2024-11-21 14:56:15

品牌	Logo	应用领域
英飞凌 - INFINEON		电池 PC 栅极驱动 DVD 服务器功率控制
页数	文件大小	规格书
39页	1574K
描述
? ICE3AR4780JG (CoolSET?-F3R80) 是增强型 800 V MOSFET 版本 ICE3BRxx65J (CoolSET?-F3R 650V)，采用 DSO- 16/12 封装。尤其是，其在 100 kHz 运行，实现了掉电功能，并安装有 800 V CoolMOS? 和启动电池。其目标是面向低功率 SMPS，增强 MOSFET 电压裕度要求，例如，离线电池适配器、DVD R/W、DVD Combi、蓝光、机顶盒、白色家电辅助电源、PC 和服务器等。总之，CoolSET? F3R80 提供 MOSFET 的良好电压裕度、最低待机功率、可选突发电平、突发模式下降低输出纹波、具有掉电功能的可靠输出、最大功率和突发功率的精确最大功率控制、具有频率抖动和软栅极驱动的低 EMI、内置和灵活保护等。因此，CoolSet F3R 80 是低功耗 SMPS 应用的完整解决方案。自动重启保护，用于过载、开环、V CC欠压和过压，以及过温情况 ?

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ICE3AR4780JG 技术参数

是否Rohs认证：	符合	生命周期：	Active
包装说明：	,	Reach Compliance Code：	compliant
风险等级：	5.7	模拟集成电路 - 其他类型：	SWITCHING CONTROLLER
湿度敏感等级：	3	峰值回流温度（摄氏度）：	NOT SPECIFIED
处于峰值回流温度下的最长时间：	NOT SPECIFIED	Base Number Matches：	1

ICE3AR4780JG 数据手册

ICE3AR4780JG

Fixed-Frequency, 800V CoolSET™ in DS0-12 Package

Product Highlights



800 V avalanche rugged CoolMOS™ with startup cell

Active Burst Mode to reach the lowest Standby Power <100 mW

Selectable entry and exit burst mode level

Adjustable blanking Window for high load jumps

Frequency jitter and soft driving for low EMI

Adjustable brownout feature

PG-DSO-12

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

protection enable function



Pb-free lead plating; RoHS compliant

Features

Applications



800 V avalanche rugged CoolMOS™ with Startup Cell



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

Photo Frame

Active Burst Mode for lowest Standby Power

Selectable entry and exit burst mode level

100 kHz internally fixed switching frequency with jittering

feature



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

theater/Audio System, White Goods, etc

Description



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

voltage & Over voltage and Over temperature

External auto-restart enable pin

Over temperature protection with 50°C hysteresis

Built-in 10 ms Soft Start

The ICE3AR4780JG (CoolSET™-F3R80) is an enhanced 800

MOSFET version of ICE3BRxx65J (CoolSET™-F3R 650V) in DSO-12

package. In particular it is running at 100 kHz, implemented with

brownout feature, installing 800 V CoolMOS™ with startup cell. It

targets for the low power SMPS with increased MOSFET voltage

margin requirement such as Off-Line battery adapters, DVD R/W,

DVD Combi, Blue ray, set top box, auxiliary power supply for White

Goods, PC and server, etc. In summary, the CoolSET™ F3R80

provides good voltage margin of MOSFET, lowest standby power,

selectable burst level, reduced output ripple during burst mode,

reliable output with brownout feature, accurate maximum power

control for both maximum power and burst power, low EMI with

frequency jittering and soft gate drive, built-in and flexible



Built-in 20 ms and extendable blanking time for short duration

peak power



Propagation delay compensation for both maximum load and

burst mode



Adjustable brownout feature

Overall tolerance of Current Limiting < ±5%

BiCMOS technology for low power consumption and wide VCC

voltage range

protections, etc. Therefore, CoolSET™ F3R80 is

solution for the low power SMPS application.

complete



Soft gate drive with 50 Ω turn on resistor

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

FBB

CoolSET^®-F3R80

(Brownout & Jitter)

Control Unit

Active Burst Mode

R_BO1

BBA

GND

Brownout mode Auto Restart Mode

R_BO2

Figure 1

Typical application

V_DS

Package

Marking

F_OSC

100 kHz

R_DSon

4.70 Ω

230V_AC±15%²

85-265 V_AC

Type

ICE3AR4780JG

PG-DSO-12

3AR4780JG

800 V

29 W

19 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...39

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与ICE3AR4780JG相关器件

型号	品牌	获取价格	描述	数据表
ICE3AR4780JGXUMA1	INFINEON	获取价格	Switching Controller, Current-mode, 104kHz Switching Freq-Max, BICMOS, PDSO12, DSO-12
ICE3AR4780JZ	INFINEON	获取价格	Off-Line SMPS Current Mode Controller with integrated 800V CoolMOS? and Startup cell (brow
ICE3AR4780JZXKLA1	INFINEON	获取价格	Switching Controller, Current-mode, 108kHz Switching Freq-Max, BICMOS, PDIP7, GREEN, PLAST
ICE3AR4780VJZ	INFINEON	获取价格	Switching Controller,
ICE3AR4780VJZXKLA1	INFINEON	获取价格	Switching Controller,
ICE3AS02	INFINEON	获取价格	Off-Line SMPS Current Mode Controller with integrated 500V Startup Cell
ICE3AS02_05	INFINEON	获取价格	Off-Line SMPS Current Mode Controller with integrated 500V Startup Cell
ICE3AS02G	INFINEON	获取价格	Off-Line SMPS Current Mode Controller with integrated 500V Startup Cell
ICE3AS03LJG	INFINEON	获取价格	Off-Line SMPS Current Mode Controller with integrated 500V Startup Cell ( Latched and freq
ICE3AS03LJGXUMA1	INFINEON	获取价格	Switching Controller, Current-mode, 113kHz Switching Freq-Max, BICMOS, PDSO8, GREEN, PLAST

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