Datasheet > BM2P139TF

BM2P139TF

更新时间： 2024-09-28 01:17:27

品牌	Logo	应用领域
罗姆 - ROHM		/
页数	文件大小	规格书
24页	1085K
描述
PWM type DC/DC converter IC Integrated Switching MOSFET for non-Isolated type

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BM2P139TF 数据手册

Datasheet

AC/DC Convertor IC

PWM type DC/DC converter IC

Integrated Switching MOSFET for non-Isolated type

BM2P139TF/BM2P135TF/BM2P137TKF/BM2P129TF

General

The PWM type DC/DC converter for AC/DC provides

Basic Specification

Power Supply Voltage Operation Range:

an optimum system for all products that include an

electrical outlet. It enables simpler design of a high

effective converter specializing in non-isolated devices.

This series has a built-in HV starter circuit that

tolerates 650V/800V, and it contributes to low power

consumption. With a current detection resistor for

switching as internal device, it can be designed as

small power supply. Since current mode control is

utilized, current is restricted in each cycle and

excellent performance is demonstrated in bandwidth

and transient response. The switching frequency is

fixed to 100 kHz. A frequency hopping function is also

on chip, and it contributes to low EMI. In addition, a

built-in super junction MOSFET which tolerates

650V/800V makes the design easy.

VCC(BM2P13XTF/137TKF): ：10.60V to 14.05V

VCC(BM2P129TF): ： 8.00V to 12.97V

DRAIN:

to 650V/800V

■Normal Operation Current

BM2P1X9TF

BM2P137TKF

BM2P135TF

0.85mA (Typ.)

1.20mA (Typ.)

0.95mA (Typ.)

■Burst Operation Current

0.45mA(Typ.)

Oscillation Frequency

Operation Temperature Range

MOSFET ON resistor:

100kHz(Typ.)

- 40 ^oC to +105 ^oC

4.5Ω,7.5Ω,9.5Ω (Typ.)

Package

SOP8 5.00mm x 6.20mm x 1.71mm pitch 1.27mm

(Typ.) (Typ.) (Max.) (Typ.)

Features

 PWM frequency: 100kHz

 PWM current mode method

 Frequency hopping function

 Burst operation at light load

 Built-in 650V/800V start circuit

 Built-in 650V/800V switching MOSFET

 VCC pin under voltage protection

 VCC pin over voltage protection

 Over current limiter function per cycle

 Soft start function

Application

LED lights, air conditioners, and cleaners, (etc.).

Application circuit

VCC

GND_IC

VOUT

Input

Filter

DRAIN

GND

○Product structure : Silicon monolithic integrated circuit ○This product has no designed protection against radioactive rays

.www.rohm.com

TSZ02201-0F1F0A200260-1-2

20.Feb.2017.Rev.001

1/20

TSZ22111・14・001

12 3 4 5 6 7...24

中文翻译

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与BM2P139TF相关器件

型号	品牌	获取价格	描述	数据表
BM2P139TF_18	ROHM	获取价格	Non-Isolation Buck Converter PWM method Output 2.6W 13V
BM2P13A1J-Z (开发中)	ROHM	获取价格	This series of PWM-type DC/DC converters for AC/DC supplies the optimum system for all pro
BM2P13A3J-Z (开发中)	ROHM	获取价格	This series of PWM-type DC/DC converters for AC/DC supplies the optimum system for all pro
BM2P13B1J-Z (开发中)	ROHM	获取价格	This series of PWM-type DC/DC converters for AC/DC supplies the optimum system for all pro
BM2P13B3J-Z (开发中)	ROHM	获取价格	This series of PWM-type DC/DC converters for AC/DC supplies the optimum system for all pro
BM2P141W-Z	ROHM	获取价格	本IC作为AC/DC用PWM方式DC/DC转换器为各种存在插座的产品提供优良的系统。可轻松
BM2P141X-Z	ROHM	获取价格	Switching Regulator,
BM2P151S-Z	ROHM	获取价格	此IC是用于AC/DC的PWM方式DC/DC转换器，为所有带插座的产品提供合适的电源系统。
BM2P151W-Z	ROHM	获取价格	本IC作为AC/DC用PWM方式DC/DC转换器为各种存在插座的产品提供优良的系统。可轻松
BM2P151X-Z	ROHM	获取价格	此IC是用于AC/DC的PWM方式DC/DC转换器，为所有带插座的产品提供合适的电源系统。

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