Datasheet > BM2P0361K-Z

BM2P0361K-Z

更新时间： 2024-09-17 11:12:27

品牌	Logo	应用领域
罗姆 - ROHM		开关 DC-DC转换器插座
页数	文件大小	规格书
29页	1010K
描述
本系列产品是AC-DC用PWM方式DC-DC转换器，可为需要插座的各种产品提供理想的系统。产品支持隔离式和非隔离式两种电源，使用本系列产品可轻松设计各种形式的低功耗转换器。内置800V启动电路，有助于降低功耗。外置开关用电流检测电阻，使电源设计的灵活性更高。采用电流模式控制，实现逐周期电流限制，带宽和瞬态响应性能优异。开关频率采用固定方式（65kHz）。轻负载时能够降低频率，实现高效率。内置跳频功能，有助于实现低EMI。内置800V开关MOSFET，使应用产品的设计更容易。

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BM2P0361K-Z 数据手册

Datasheet

AC/DC Converter

PWM Type DC/DC Converter IC

with Integrated Switching MOSFET

BM2P0361K-Z

General Description

Key Specifications

◼ 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. This IC supports both isolated and non-isolated

devices and enables simpler designs of various types of

low power consumption electrical converters.

VCC Pin:

8.9 V to 26.0 V

DRAIN Pin:

800 V (Max)

0.70 mA (Typ)

0.30 mA (Typ)

65 kHz (Typ)

◼ Current at Switching Operation:

◼ Current at Burst Operation:

◼ Switching Frequency:

◼ Operating Temperature Range:

◼ MOSFET ON Resistance:

The built-in 800 V startup circuit contributes to low power

consumption.

-40 °C to +105 °C

3.5 Ω (Typ)

Power supplies can be designed flexibly by connecting a

current detection resistor for the switching externally.

Current is restricted in each cycle and excellent

performances are demonstrated in a bandwidth and

transient response since a current mode control is

utilized. The switching frequency is 65 kHz by a fixed

method. At light load, the frequency is reduced, and high

efficiency is achieved. A built-in frequency hopping

function also contributes to low EMI. A built-in 800 V

switching MOSFET makes designs easy.

Package

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

9.27 mm x 6.35 mm x 8.63 mm

Pitch: 2.54 mm

DIP7K

Features

◼ PWM Current Mode Method

◼ 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)

◼ Soft Start Function

Applications

AC Adapters, Various Household Appliances (Such as

Vacuum Cleaners, Humidifiers, Air Cleaners, Air

Conditioners, IH Cooking Heaters and Rice Cookers)

◼ FB OLP (Overload Protection)

◼ Over Current Detection Function per Cycle

◼ Over Current Detection AC Voltage Compensation

Function

◼ SOURCE Pin Open Protection Function

◼ SOURCE Pin Short Protection Function

◼ SOURCE Pin Leading Edge Blanking Function

Typical Application Circuit

Fuse

Diode

Bridge

Input

Filter

Error

AMP

DRAIN DRAIN

SOURCE FADJ

VCC

GND

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

www.rohm.com

TSZ22111 • 14 • 001

TSZ02201-0F1F0A200820-1-2

18.May.2021 Rev.001

1/26

12 3 4 5 6 7...29

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与BM2P0361K-Z相关器件

型号	品牌	获取价格	描述	数据表
BM2P0361-Z	ROHM	获取价格	BM2P0361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
BM2P0361-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
BM2P0362-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
BM2P0363F	ROHM	获取价格	本系列作为AC/DC用PWM方式DC/DC转换器，为各种存在插口的产品提供优良的系统。绝缘
BM2P0363KF	ROHM	获取价格	本系列作为AC/DC用PWM方式DC/DC转换器为所有存在插口的产品提供优良的系统。绝缘、
BM2P039	ROHM	获取价格	PWM type DC/DC converter IC Included 650V MOSFET
BM2P0391	ROHM	获取价格	PWM type DC/DC converter IC Included 650V MOSFET
BM2P0391-Z	ROHM	获取价格	PWM type DC/DC converter IC Included 650V MOSFET
BM2P039-Z	ROHM	获取价格	PWM type DC/DC converter IC Included 650V MOSFET
BM2P045F	ROHM	获取价格	PWM type DC/DC converter IC Included a Switching MOSFET

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