Datasheet > BM2P0161

BM2P0161

更新时间： 2024-11-19 01:16:27

品牌	Logo	应用领域
罗姆 - ROHM		开关
页数	文件大小	规格书
23页	1879K
描述
PWM Type DC/DC Converter IC Built-in a Switching MOSFET

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中文翻译

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技术参数
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BM2P0161 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：	5.75	模拟集成电路 - 其他类型：	SWITCHING REGULATOR
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

BM2P0161 数据手册

Datasheet

AC/DC Converter

PWM Type DC/DC Converter IC

Built-in a Switching MOSFET

BM2P0161 BM2P0361

General Description

Key Specification

 Operating Power Supply Voltage Range:

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

optimal system for all products that require an electrical

outlet.

VCC:

8.9 V to 26.0 V

650 V(Max)

DRAIN:

BM2P0xxx supports both isolated and non-isolated

devices, enabling simpler design of various types of low

power consumption electrical converters.

The built-in 650 V starter circuit contributes to low-power

consumption.

 Circuit Current (ON)1:

BM2P0161: 0.90 mA(Typ)

BM2P0361: 0.65 mA(Typ)

0.30 mA(Typ)

 Circuit Current (ON)2:

 Oscillation Frequency1:

65 kHz(Typ)

Power supply can be designed flexibly by connecting

current sensing resistor for the switching externally.

Current is restricted in each cycle and excellent

performance is demonstrated in bandwidth and transient

response since current mode control is utilized. The

switching frequency is 65 kHz. At light load, the switching

frequency is reduced and high efficiency is achieved. A

frequency hopping function that contributes to low EMI is

also included on chip.

 Operating Ambient Temperature: -40 °C to +105 °C

 MOSFET ON Resistance:

BM2P0161: 1.0 Ω(Typ)

BM2P0361: 3.0 Ω(Typ)

Package

W(Typ) x D(Typ) x H(Max)

DIP7K 9.20 mm x 6.35 mm x 4.30 mm pitch 2.54 mm

Design can be easily implemented because includes a

650 V switching MOSFET.

Feature

 PWM Frequency: 65 kHz

 PWM Current Mode Control

 Built-in Frequency Hopping Function

 Burst Operation When Load is Light

 Frequency Reduction Function

 Built-in 650 V Starter Circuit

 Built-in 650 V Switching MOSFET

 VCC Pin Under-Voltage Protection

 VCC Pin Over-Voltage Protection

 SOURCE Pin Open Protection

 SOURCE Pin Short Protection

 SOURCE Pin Leading Edge Blanking Function

 Per-Cycle Over-Current Protection Circuit

 Over Current Protection AC Voltage Compensation

Circuit

Application

For AC Adapters, TV and Household Appliances (Vacuum

Cleaners, Humidifiers, Air Cleaners, Air Conditioners, IH

Cooking Heaters, Rice Cookers, etc.)

 Soft Start

 Secondary Over-Current Protection Circuit

Typical Application Circuit

FUSE

AC85V

Diode

Bridge

Filter

AC265V

DRAIN

FADJ

VCC

DRAIN

ERROR

AMP

SOURCE

GND

〇Product structure : Silicon monolithic integrated circuit 〇This product has no designed protection against radioactive rays.

www.rohm.com

TSZ02201-0F1F0A200310-1-2

15.May.2018 Rev.001

1/19

TSZ22111 • 14 • 001

12 3 4 5 6 7...23

中文翻译

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与BM2P0161相关器件

型号	品牌	获取价格	描述	数据表
BM2P0161K-Z	ROHM	获取价格	本系列产品是AC/DC用PWM方式DC/DC转换器，可以为各种带插座的产品提供适合的电源系
BM2P0161-Z	ROHM	获取价格	BM2P0161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
BM2P0161-ZA	ROHM	获取价格	本系列是AC-DC用PWM方式DC-DC转换器，可为带插座的各种产品提供理想的系统。产品支
BM2P0162T-Z	ROHM	获取价格	Switching Regulator,
BM2P0163T-Z	ROHM	获取价格	Switching Regulator,
BM2P016T	ROHM	获取价格	Switching Regulator,
BM2P016-Z	ROHM	获取价格	本系列产品是AC/DC用PWM方式DC/DC转换器，可以为各种带插座的产品提供适合的电源系
BM2P01A	ROHM	获取价格	PWM Type DC/DC converter IC Integrated Switching MOSFET
BM2P01A-Z	ROHM	获取价格	Switching Regulator,
BM2P01B	ROHM	获取价格	PWM Type DC/DC converter IC Integrated Switching MOSFET

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