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BM2P181W-Z中文资料

厂家型号

BM2P181W-Z

文件大小

1101.62Kbytes

页面数量

32

功能描述

AC/DC Convertor IC Non-isolated Type PWM DC/DC Converter IC Built-in Switching MOSFET

数据手册

下载地址一下载地址二到原厂下载

生产厂商

ROHM

BM2P181W-Z数据手册规格书PDF详情

General Description

The PWM type DC/DC converter for AC/DC provides

an optimum system for all products that include an

electrical outlet. It enables simpler design of a high

effective converter specializing in non-isolation.

By a built-in startup circuit that tolerates 650 V, this IC

contributes to low power consumption. A current

detection resistor as internal device realizes the small

power supply designs. Since a current mode control is

utilized, the current can be restricted in each cycle and

an excellent performance is demonstrated in the

bandwidth and transient response. The switching

frequency is fixed to 65 kHz. A frequency hopping

function is also on chip, and it contributes to low EMI. In

addition, a built-in super junction MOSFET which

tolerates 650 V makes the design easy.

Features

◼ PWM Current Mode Method

◼ Frequency Hopping Function

◼ Burst Operation at Light Load

◼ Built-in 650 V Startup Circuit

◼ Built-in 650 V Super Junction MOSFET

◼ VCC UVLO (Under Voltage Lockout)

◼ VCC OVP (Over Voltage Protection)

◼ Over Current Detection Function per Cycle

◼ Soft Start Function

更新时间:2025-10-18 17:45:00
供应商 型号 品牌 批号 封装 库存 备注 价格
ROHM/罗姆
23+
DIP7K
24500
罗姆全系列在售
ROHM/罗姆
23+
DIP7K
15800
专业配单,原装正品假一罚十,代理渠道价格优
ROHM Semiconductor
23+
100
原装正品现货,德为本,正为先,通天下!
Rohm
22+
8-SOIC
9000
原厂渠道,现货配单
ROHM
21+
100
全新原装鄙视假货
ROHM(罗姆)
24+
SOP8175mil
7350
现货供应,当天可交货!免费送样,原厂技术支持!!!
Rohm Semiconductor
25+
7-DIPK
9350
独立分销商 公司只做原装 诚心经营 免费试样正品保证
ROHM(罗姆)
2447
SOP-8
105000
2500个/托盘一级代理专营品牌!原装正品,优势现货,
Rohm S
25+
25000
原厂原包 深圳现货 主打品牌 假一赔百 可开票!
ROHM(罗姆)
2021+
SOP-8
499