Datasheet > BM2P131H-Z

BM2P131H-Z

更新时间： 2023-09-03 20:25:01

品牌	Logo	应用领域
罗姆 - ROHM		开关转换器
页数	文件大小	规格书
24页	1209K
描述
本系列作为AC/DC用PWM方式DC/DC转换器，为各种产品提供适合的系统。绝缘、非绝缘均可对应，可轻松设计低功耗转换器。内置650V耐压启动电路，有助于实现低功耗。使用电流模式控制，进行逐周期电流限制，发挥带宽和瞬态响应的优异性能。开关频率固定为65kHz、100kHz、130kHz。轻负载时降低频率，实现高效率。内置跳频功能，有助于实现低EMI。本产品内置650V耐压超级结MOSFET。

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BM2P131H-Z 数据手册

Datasheet

AC/DC Converter IC

PWM Type DC/DC Converter IC

Integrated Switching MOSFET

BM2P061H-Z BM2P101H-Z BM2P131H-Z

General Description

Key Specifications

◼ Power Supply Voltage Operation Range:

This series IC is a PWM type DC/DC converter for

AC/DC which provides an optimum system for various

electrical product. It supports both isolated and

non-isolated devices, enabling simpler design of

various types of low power consumption electrical

converters.

This series also has a built-in starter circuit that can

withstand up to 730 V, which contributes to low power

consumption. Since current mode control is utilized,

current is restricted in each cycle and excellent

performance is demonstrated in bandwidth and

transient response. Switching frequency is fixed at 65

kHz, 100 kHz or 130 kHz. At light load, the switching

frequency is reduced and high efficiency is achieved. A

frequency hopping function is also built-in, which

contributes to low EMI. In addition, this product has a

built-in super junction MOSFET which has a withstand

voltage of 730 V.

VCC Pin:

10.90 V to 30.00 V

DRAIN Pin:

730 V (Max)

1.00 mA (Typ)

0.30 mA (Typ)

◼ Normal Operating Current:

◼ Burst Operating Current:

◼ Switching Frequency:

1A (BM2P061H-Z):

65 kHz (Typ)

100 kHz (Typ)

130 kHz (Typ)

1B (BM2P101H-Z):

1C (BM2P131H-Z):

◼ Operating Temperature Range: -40 °C to +105 °C

◼ MOSFET ON Resistance: 0.955 Ω (Typ)

Package

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

9.27 mm x 6.35 mm x 8.63 mm

pitch 2.54 mm

DIP7AK:

Features

◼ Switching Frequency = 65 kHz, 100 kHz, 130 kHz

◼ PWM Current Mode Control

◼ Built-in Frequency Hopping Function

◼ Burst Operation at Light Load

◼ Frequency Reduction Function

◼ Built-in 730 V Starter Circuit

◼ Built-in 730 V Super Junction MOSFET

◼ VCC Pin Under Voltage Protection

◼ VCC Pin Over Voltage Protection

◼ Over Current Limiter Function per Cycle

◼ Over Current Limiter with AC Voltage Correction

◼ Soft Start Function

Applications

Household Electrical Appliances, Adapters, etc.

◼ Brown IN/OUT Function

◼ Highly Precise AC Over Voltage Protection

◼ ZT Pin OVP Function

Typical Application Circuit

FUSE

OUT

Diode

Filter

Bridge

GND

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

www.rohm.com

TSZ22111 • 14 • 001

TSZ02201-0F1F0A200690-1-2

1/21

09.Apr.2021 Rev.003

12 3 4 5 6 7...24

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与BM2P131H-Z相关器件

型号	品牌	获取价格	描述	数据表
BM2P131W-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
BM2P131X-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。
BM2P133EK-LBZ	ROHM	获取价格	BM2P133EK-LB是一款为工业设备市场保证长期供应的产品。本系列产品是AC/DC用P
BM2P133GK-LBZ	ROHM	获取价格	本产品是面向工业设备市场的产品，保证可长期稳定供货。适合工业设备、家电产品、适配器等用途。
BM2P133HK-LBZ	ROHM	获取价格	本产品面向工业设备市场、可保证长期稳定供货。针对这些目标应用，是适合使用的产品。本系列作为
BM2P134E	ROHM	获取价格	PWM Type DC/DC Converter IC Integrated Switching MOSFET
BM2P134EF	ROHM	获取价格	本系列是AC-DC用 PWM方式 DC-DC转换器，可为各种产品提供理想的系统。同时支持隔
BM2P134E-Z (开发中)	ROHM	获取价格	BM2P134E-Z作为AC/DC用PWM方式DC/DC转换器为所有产品提供很好的系统。绝
BM2P134H-Z	ROHM	获取价格	本系列作为AC/DC用PWM方式DC/DC转换器，为各种产品提供适合的系统。绝缘、非绝缘均
BM2P134QF	ROHM	获取价格	PWM Type DC/DC Converter IC Built-in Switching MOSFET for Non-Isolated Type

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