Datasheet > BM2P10B3JK-Z

BM2P10B3JK-Z

更新时间： 2024-04-09 18:58:31

品牌	Logo	应用领域
罗姆 - ROHM		/
页数	文件大小	规格书
30页	1487K
描述
This series of PWM-type DC/DC converters for AC/DC supplies the optimum system for all products in

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BM2P10B3JK-Z 数据手册

Datasheet

AC/DC Converter

Built-in Switching MOSFET

PWM-type DC/DC Converter IC

BM2P10BxJK-Z series

General Description

Key Specifications

◼ Operating Power Supply Voltage Range:

VCC Pin: 8.9 V to 26.0 V

DRAIN Pin: 800 V (Max)

This series of PWM-type DC/DC converters for AC/DC

supplies the optimum system for all products in which

an outlet is present. It is compatible with both insulated

and non-insulated, and various types of low-power

consumption converters can be easily designed.

The built-in 800 V startup circuit contributes to low

power dissipation. A highly flexible power supply design

is achieved by externally installing a current detection

resistor for switching. Because of the use of current

mode control, the current is limited every cycle,

providing excellent performance in bandwidth and

excessive response. The switching frequency is fixed at

100 kHz. When turned light load, the frequency is

reduced to achieve high efficiency. Built-in frequency

hopping function contributes to low EMI. Built-in 800 V

switching MOSFET enables easy designing.

◼ Circuit Current (ON) 1:

BM2P10B1JK-Z: 0.90 mA (Typ)

BM2P10B3JK-Z: 0.65 mA (Typ)

◼ Circuit Current (ON) 2:

◼ Frequency Range 1:

0.30 mA (Typ)

100 kHz (Typ)

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

◼ MOSFET ON Resistance:

BM2P10B1JK-Z: 1.6 Ω (Typ)

BM2P10B3JK-Z: 3.5 Ω (Typ)

Package

DIP7K

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

9.27 mm x 6.35 mm x 8.63 mm

Pitch 2.54 mm

Features

◼ PWM Current Mode Control

◼ Frequency Hopping Function

◼ Burst Operation at Light Load

◼ Frequency Reduction Function

◼ Built-in 800 V Startup Circuit

◼ Built-in 800 V Switching MOSFET

◼ VCC UVLO (Under Voltage Lockout)

◼ VCC OVP (Over Voltage Protection)

◼ SOURCE Pin Open Protection

◼ SOURCE Pin Function of Leading Edge Blanking

◼ Over Current Detection Function per Cycle

◼ Over Current Detection AC Compensation Function

◼ Soft Start Function

Lineup

MOSFET

resistance

1.6 Ω

3.5 Ω

UVLO

Product Name

VH OVP

○

BM2P10B1JK-Z

BM2P10B3JK-Z

Output Power (POUT)

◼ Secondary Over Current Protection Circuit

POUT ^{(Note 1)}

Product Name

AC 230 V

AC 85 V to AC 264 V

BM2P10B1JK-Z

BM2P10B3JK-Z

28 W

24 W

16 W

(Note 1) Output power affects external components and thermal design.

Therefore, it may be smaller than the stated value.

Applications

Major Appliance, Office Automation Equipment, AV

Equipment, other SMPS etc.

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

www.rohm.com

TSZ22111 • 14 • 001

TSZ02201-0F1F0A100120-1-2

03.Oct.2023 Rev.001

1/27

12 3 4 5 6 7...30

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与BM2P10B3JK-Z相关器件

型号	品牌	获取价格	描述	数据表
BM2P10B3J-Z (新产品)	ROHM	获取价格	本系列是AC-DC用PWM方式DC-DC转换器，可为使用插座的各种产品提供合适的系统。产品
BM2P11A	ROHM	获取价格	PWM Type DC/DC converter IC Integrated Switching MOSFET
BM2P11B	ROHM	获取价格	PWM Type DC/DC converter IC Integrated Switching MOSFET
BM2P121W-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
BM2P121XH-Z	ROHM	获取价格	本IC作为用于AC/DC PWM方式的DC/DC转换器，为各类存在插口的产品提供优异的系统
BM2P121X-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。
BM2P129TF	ROHM	获取价格	Non-Isolation Buck Converter PWM method Output 2W 12V
BM2P129TF_18	ROHM	获取价格	Non-Isolation Buck Converter PWM method Output 2W 12V
BM2P129TFVK-001	ROHM	获取价格	Non-Isolation Buck Converter PWM method Output 2W 12V
BM2P131E	ROHM	获取价格	PWM Type DC/DC Converter IC Integrated Switching MOSFET

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