Datasheet > KA5L0165RI

KA5L0165RI

更新时间： 2024-02-11 01:42:24

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		开关
页数	文件大小	规格书
14页	126K
描述
Switching Regulator, Current-mode, 1A, 50kHz Switching Freq-Max, PSIP5, I2PAK-5

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技术参数
数据手册

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KA5L0165RI 技术参数

生命周期：	Obsolete	零件包装代码：	SIP
包装说明：	SIP,	针数：	5
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.74
模拟集成电路 - 其他类型：	SWITCHING REGULATOR	控制模式：	CURRENT-MODE
控制技术：	PULSE WIDTH MODULATION	最小输入电压：	9.6 V
JESD-30 代码：	R-PSIP-T5	长度：	9.9 mm
功能数量：	1	端子数量：	5
最高工作温度：	85 °C	最低工作温度：	-25 °C
最大输出电流：	1 A	封装主体材料：	PLASTIC/EPOXY
封装代码：	SIP	封装形状：	RECTANGULAR
封装形式：	IN-LINE	认证状态：	Not Qualified
座面最大高度：	12.4 mm	表面贴装：	NO
切换器配置：	SINGLE	最大切换频率：	50 kHz
温度等级：	OTHER	端子形式：	THROUGH-HOLE
端子位置：	SINGLE	宽度：	4.5 mm
Base Number Matches：	1

KA5L0165RI 数据手册

www.fairchildsemi.com

KA5x0165Rxx-SERIES

KA5H0165R/RN, KA5M0165R/RN/RI, KA5L0165R/

RN/RI/KA5H0165RV/RVN, KA5M0165RV/RVN,

KA5L0165RV/RVN

Fairchild Power Switch(FPS)

Features

Description

• Precision fixed operating frequency (100 / 67 / 50KHz )

• Pulse by pulse current limiting

The Fairchild Power Switch(FPS) product family is specially

designed for an off-line SMPS with minimal external

• Over current protection

components. The Fairchild Power Switch(FPS) consist of high

voltage power SenseFET and current mode PWM IC. Included

PWM controller features integrated fixed oscillator, under

voltage lock out, leading edge blanking, optimized gate turn-on/

turn-off driver, thermal shut down protection, over voltage

protection, and temperature compensated precision current

sources for loop compensation and fault protection circuitry.

• Over voltage protection (Min. 25V) -KA5x0165R/RN/RI

• Internal thermal shutdown function

• Under voltage lockout

• Internal high voltage sense FET

• Auto-restart mode

compared to discrete MOSFET and controller or R

switching converter solution, aFairchild Power Switch(FPS)

can reduce total component count, design size, weight and at the

same time increase efficiency, productivity, and system

reliability. It has a basic platform well suited for cost-effective

design in either a flyback converter or a forward converter.

TO-220F-4L

8-DIP

I2-PAK-5L

1.6.7.8. Drain

2. GND

3. Vcc

1. GND

2. Drain

3. Vcc

4. FB

1. GND

2. Drain

3. Vcc

4. FB

5. NC

5. S/S

Internal Block Diagram

DRAIN

32V

Vref

Internal

bias

SFET

Good

logic

Soft Start

OSC

−

L.E.B

0.1V

2.5R

5µA

1mA

GND

−

7.5V

27V

Thermal S/D

OVER VOLTAGE S/D

Power on reset

−

Rev.1.0.2

12 3 4 5 6 7...14

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与KA5L0165RI相关器件

型号	品牌	描述	获取价格	数据表
KA5L0165RI-TU	FAIRCHILD	Fairchild Power Switch(SPS)	获取价格
KA5L0165RI-YDTU	FAIRCHILD	Fairchild Power Switch(SPS)	获取价格
KA5L0165RN	FAIRCHILD	Fairchild Power Switch(FPS)	获取价格
KA5L0165RTU	FAIRCHILD	Fairchild Power Switch(FPS)	获取价格
KA5L0165R-TU	FAIRCHILD	Fairchild Power Switch(SPS)	获取价格
KA5L0165RTU_NL	FAIRCHILD	暂无描述	获取价格