Datasheet > IRIS-X6757

IRIS-X6757

更新时间： 2024-11-08 22:21:07

品牌	Logo	应用领域
英飞凌 - INFINEON		调节器开关
页数	文件大小	规格书
9页	240K
描述
INTEGRATED SWITCHER

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中文翻译

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技术参数
数据手册

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IRIS-X6757 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
包装说明：	ZIP, ZIP7,.18,.13,100/50TB	Reach Compliance Code：	unknown
风险等级：	5.85	控制模式：	VOLTAGE-MODE
JESD-30 代码：	R-PZIP-T7	端子数量：	7
最高工作温度：	125 °C	最低工作温度：	-20 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	ZIP
封装等效代码：	ZIP7,.18,.13,100/50TB	封装形状：	RECTANGULAR
封装形式：	IN-LINE	认证状态：	Not Qualified
子类别：	Switching Regulator or Controllers	表面贴装：	NO
最大切换频率：	25 kHz	技术：	HYBRID
温度等级：	OTHER	端子形式：	THROUGH-HOLE
端子节距：	1.27 mm	端子位置：	ZIG-ZAG
Base Number Matches：	1

IRIS-X6757 数据手册

IRIS-X6757

Package Outline

INTEGRATED SWITCHER

Features

• 7-pin SIP type full molded package, optimum IC for low-height SMPS.

• Oscillator is provided on the monolithic control with adopting On-Chip

Trimming Technology

• Small temperature characteristics variation by adopting a comparator to

compensate for temperature on the control part.

• Low start-up circuit current (100uA max)

•Avalanche energy guaranteed MOSFET with high VDSS

ꢀ The built-in power MOSFET simplifies the surge absorption

circuit since the MOSFET guarantees the avalanche energy.

ꢀ No VDSS de-rating is required.

• Built-in constant voltage drive circuit

• Built-in step drive circuit

• Built-in low frequency PWM mode ( 22 kHz)

• UVLO Burst Standby

• Two operational modes by auto switching functions according to load

ꢀ For middle~heavy load operation : QR mode

ꢀ For light~middle load operation : 1 Bottom Skip mode

• Various kinds of protection functions

TO-220 Fullpack (7 Lead)

Key Specifications

ꢀ Pulse-by-Pulse Overcurrent Protection (OCP)

ꢀ Overvoltage Protection with Latch mode (OVP)

MOSFET RDS(ON)

Pout(W)

Note 1

300

180

Type

IRIS-X6757

VDSS(V)

MAX

AC input(V)

230 15%

85 to 264

ꢀ Overload Protection with Latch mode (OLP)

ꢀ The maximum limit of on-time

650

Description

IRIS-X6757 is a hybrid IC consisting of a power MOSFET and a controller IC, designed for Quasi-Resonant (including low frequency PWM)

fly-back converter type SMPS (Switching Mode Power Supply) applications. This IC realizes high efficiency, low noise, downsizing and

standardizing of a power supply system reducing external component count and simplifying the circuit design.

Typical Connection Diagram

ꢀ

Note 1:

The Pout (W) represents the thermal rating at Quasi-Resonant operation, and the peak power output is obtained by approximating 120 to

140 % of the above listed value. When the output voltage is low, and the ON-duty is narrow, the Pout (W) shall become lower than that

of the above.

www.irf.com

12 3 4 5 6 7...9

中文翻译

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