Datasheet > STR6A169HZ

STR6A169HZ

更新时间： 2024-02-19 05:55:28

品牌	Logo	应用领域
三垦 - SANKEN		/
页数	文件大小	规格书
25页	708K
描述
Off-Line PWM Controllers with Integrated Power MOSFET

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中文翻译

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数据手册

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STR6A169HZ 数据手册

Off-Line PWM Controllers with Integrated Power MOSFET

STR6A100HZ Series

Data Sheet

Description

Package

The STR6A100HZ series are power ICs for switching

power supplies, incorporating a MOSFET and a current

mode PWM controller IC.

DIP8

The operation mode is automatically changed, in

response to load, to the fixed switching frequency, to the

switching frequency control, and to the burst oscillation

mode. Thus the power efficiency is improved.

The product achieves high cost-performance power

supply systems with few external components.

Not to Scale.

STR6A100HZ Series

Features

 Electrical Characteristics

f_OSC(AVG)= 100 kHz

● Improving circuit efficiency (Since the step drive

control can keep V_RMof secondary rectification

diodes low, the circuit efficiency can be improved by

low V_F)

● Current Mode Type PWM Control

● Brown-In and Brown-Out Function

● No Load Power Consumption, P_IN< 25mW

● Automatically changed operation mode in response to

load conditions

- Fixed switching frequency mode, 100 kHz (typ.) in

normal opetation.

- Green mode, 25 kHz (typ.) to 100 kHz (typ.) in

middle to light load.

MOSFET

R_DS(ON)(max.)

6.0 Ω

Products

V_DSS(min.)

STR6A169HZ

STR6A161HZ

STR6A163HZ

700 V

3.95 Ω

2.3 Ω

 Output Power, P_OUT

Adapter

Open frame

Products

AC85

~265V

AC85

~265V

AC230V

STR6A169HZ

STR6A161HZ

STR6A163HZ

17 W

20.5 W

25 W

11 W

15 W

20 W

30 W

35 W

40 W

19.5 W

23.5 W

28 W

- Burst oscillation mode in light loat.

● Random Switching Function

● Slope Compensation Function

● Leading Edge Blanking Function

● Bias Assist Function

* The output power is actual continues power that is measured at

50 °C ambient. The peak output power can be 120 to 140 % of the

value stated here. Core size, ON Duty, and thermal design affect the

output power. It may be less than the value stated here.

● Protections

- Two Types of Overcurrent Protection (OCP):

Pulse-by-Pulse, built-in compensation circuit to

minimize OCP point variation on AC input voltage

- Overload Protection with timer (OLP): Ato restart

- Overvoltage Protection (OVP): Latch shutdown

- Thermal Shutdown (TSD): Latch shutdown

Application

● White goods

● Office Automation Equipment

● Audio Visual Equipment

● Industrial Equipment

Typical Application

● Other Switched Mode Power Supplies

BR1

D51

VAC

R_A

R_B

R_OCP

C51

S/OCP

D/ST

R_C

GND

VCC

FB/OLP

STR6A100HZ

PC1

C_Y

TC_STR6A100xZ_1_R1

STR6A100HZ-DSJ Rev.1.0

Mar. 25, 2016

SANKEN ELECTRIC CO.,LTD.

http://www.sanken-ele.co.jp/en/

12 3 4 5 6 7...25

中文翻译

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与STR6A169HZ相关器件

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