Datasheet > BM1P061FJ_15

BM1P061FJ_15

更新时间： 2024-10-17 01:15:59

品牌	Logo	应用领域
罗姆 - ROHM		/
页数	文件大小	规格书
23页	1027K
描述
PWM Control type DC/DC converter IC

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BM1P061FJ_15 数据手册

Datasheet

AC/DC Drivers

PWM Control type

DC/DC converter IC

BM1P061FJ / BM1P062FJ / BM1P101FJ / BM1P102FJ

●General

The PWM type DC/DC converter (BM1Pxxx) for

●Features

 PWM frequency : 65kHz, 100kHz

AC/DC provides an optimum system for all products

that include an electrical outlet.

BM1Pxxx supports both isolated and non-isolated

devices, enabling simpler design of various types of

low-power electrical converters.

 PWM current mode method

 Frequency Hopping function

 Burst operation / Frequency reduction function

when load is light

 Built-in 650V start circuit

BM1Pxxx built in a HV starter circuit that tolerates

650V, it contributes to low-power consumption.

With switching MOSFET and current detection

resistors as external devices, a higher degree of

design freedom is achieved. Switching frequency

adopts fixed system. Since current mode control is

utilized, current is restricted in each cycle and

excellent performance is demonstrated in bandwidth

and transient response.

 VCC pin under voltage protection

 VCC pin over voltage protection

 CS pin Open protection

 CS pin Leading-Edge-Blanking function

 Per-cycle over current protection circuit

 Current protection with AC voltage compensation

 Soft start

 Secondary Over current protection circuit

At light load, the switching frequency is reduced and

high efficiency is achieved.

A frequency hopping function is also on chip, which

contributes to low EMI.

BM1Pxxx also has built-in function such as soft start,

burst mode, over current limiter per cycle, VCC over

voltage protection and over load protection.

●Package

SOP-J8 4.90mm×3.90mm ×1.65mm Pitch 1.27mm

(Typ) (Typ) (Typ) (Typ)

●Basic specifications

 Operating Power Supply Voltage Range:

VCC 8.9V to 26.0V

VH：

to 600V

●Applications

 Operating Current:

Normal Mode：0.60mA (Typ)

Burst Mode： 0.35mA (Typ)

BM1P06xFJ：65kHz (Typ)

BM1P10xFJ：100kHz (Typ)

- 40deg. to +105deg.

AC adapters and household appliances (vacuum

cleaners, humidifiers, air cleaners, air conditioners, IH

cooking heaters, rice cookers, etc.

 Oscillation Frequency:

 Operating Temperature:

●Application circuit

●Line-Up

Frequency

100kHz

65kHz

VCCOVP

Auto Restart

Latch

BM1P101FJ

BM1P102FJ

BM1P061FJ

BM1P062FJ

Auto Restart

Latch

65kHz

Figure 1．Application circuit

○Product structure：Silicon monolithic integrated circuit ○This product is not designed protection against radioactive rays

.www.rohm.com

TSZ02201-0F2F0A200090-1-1

15.Oct.2015.Rev.005

1/19

TSZ22111・15・001

12 3 4 5 6 7...23

中文翻译

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与BM1P061FJ_15相关器件

型号	品牌	获取价格	描述	数据表
BM1P061FJ-E	ROHM	获取价格	PWM Control type DC/DC converter IC
BM1P061FJ-E2	ROHM	获取价格	PWM Control IC
BM1P062FJ	ROHM	获取价格	PWM Control IC
BM1P062FJ-E2	ROHM	获取价格	PWM Control type DC/DC converter IC
BM1P063FJ	ROHM	获取价格	PWM Control IC
BM1P063FJ-E2	ROHM	获取价格	PWM Control IC
BM1P064FJ	ROHM	获取价格	PWM Control IC
BM1P064FJ-E2	ROHM	获取价格	PWM Control IC
BM1P065FJ	ROHM	获取价格	PWM Control IC
BM1P065FJ-E2	ROHM	获取价格	Switching Controller,

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