Datasheet > BM2P131FK-LBZ

BM2P131FK-LBZ

更新时间： 2024-11-26 11:12:27

品牌	Logo	应用领域
罗姆 - ROHM		开关转换器
页数	文件大小	规格书
23页	1247K
描述
本产品面向工业设备市场，确保长期供应。作为AC/DC用PWM方式DC/DC转换器，该系列为所有产品提供适合的系统。支持隔离和非隔离方式，容易设计低功耗转换器。内置800V耐压启动电路，有助于降低功耗。由于采用电流模式控制，可逐周期电流限制，实现卓越的带宽和瞬态响应性能。开关频率为130kHz固定频率。轻负载时，执行低频工作，以实现高效率。内置跳频功能，有助于降低EMI。本产品内置800V耐压超级结MOSFET。

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BM2P131FK-LBZ 数据手册

Datasheet

AC/DC Converter IC

PWM Type DC/DC Converter IC

Integrated Switching MOSFET

BM2P061FK-LBZ BM2P101FK-LBZ BM2P131FK-LBZ

General Description

Key Specifications

◼ Power Supply Voltage Operation Range:

This is the product guarantees long time support in

industrial market.

V_CCA(BM2P061FK-LBZ):

V_CCA(BM2P101FK-LBZ):

V_CCB(BM2P131FK-LBZ):

DRAIN:

10.90 V to 30.00 V

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 800 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 800 V.

10.90 V to 30.00 V

10.90 V to 26.00 V

800 V(Max)

◼ Normal Operating Current:

◼ Burst Operating Current:

◼ Switching Frequency:

1A(BM2P061FK-LBZ):

1.00 mA(Typ)

0.30 mA(Typ)

65 kHz(Typ)

100 kHz(Typ)

130 kHz(Typ)

1B(BM2P101FK-LBZ):

1C(BM2P131FK-LBZ):

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

◼ MOSFET ON Resistance: 1.60 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

◼ Long Time Support Product for Industrial

Applications.

◼ 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 800 V Starter Circuit

◼ Built-in 800 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

Industrial Equipment, Household Electrical Appliances,

Adapters, etc.

◼ Brown IN/OUT Function

◼ 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

TSZ02201-0F1F0A200340-1-2

10.Feb.2021 Rev.003

1/20

12 3 4 5 6 7...23

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BM2P131HK-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。是适合这些用途的产品。本系列作为AC/DC用P
BM2P131H-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
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
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