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BM1Q104FJ

Quasi-Resonant Control DC/DC converter IC

General The quasi-resonant controller typed AC/DC converter IC “BM1Q104FJ provides an optimum system for all products that include an electrical outlet. The quasi-resonant operation enables soft switching and helps to keep EMI low. As MOSFET for switching and current detection resistors are

文件:1.3282 Mbytes 页数:29 Pages

ROHM

罗姆

BM1Q104FJ-E2

Quasi-Resonant Control DC/DC converter IC

General The quasi-resonant controller typed AC/DC converter IC “BM1Q104FJ provides an optimum system for all products that include an electrical outlet. The quasi-resonant operation enables soft switching and helps to keep EMI low. As MOSFET for switching and current detection resistors are

文件:1.3282 Mbytes 页数:29 Pages

ROHM

罗姆

BM1Q104FJ

Quasi-Resonant Control DC/DC converter IC

准谐振控制器型DC/DC转换器ICBM1Q104FJ为所有带插座的产品提供优良的系统。为准谐振动作,实现了软开关,有助于实现低EMI。外接开关MOSFET及电流检测电阻,可实现自由度高的电源设计。本IC内置启动电路,有助于实现低待机功耗和高速启动。轻负载时内置脉冲串功能且IC消耗电流低,因此待机功耗会变小。此外,为了防止变压器的声响,实施了将常规负载时的低频声抑制到一定水平的控制,且内置瞬时短脉冲群蚊音(6kHz~20kHz)抑制功能。本IC内置软启动功能、脉冲串功能、逐周期过电流限制、过电压保护、过负荷保护、CS开路时保护等各种保护功能,安全性优异。 • Key Specifications\n• · Operating Power Supply Voltage Range:\nVCC:14.0V to 30.0V\n• · VH: to 600V\nOperating Current: Normal: 0.60mA (Typ)\nBurst: 0.37mA(Typ)\n• · Operate temperature range: -40 to +85deg\n• Quasi-resonant method\n• Built-in 650V tolerate start circuit\n• Low consumption power in;

ROHM

罗姆

BM1Q104FJ-E2

Package:8-SOIC(0.154",3.90mm 宽);包装:管件 类别:集成电路(IC) AC DC 转换器,离线开关 描述:QUASI-RESONANT CONTROL TYPE DC/D

ROHM

罗姆

技术参数

  • 封装:

    SOP-J8

  • 包装数量:

    2500

  • 最小独立包装数量:

    2500

  • 包装形态:

    Taping

  • RoHS:

    Yes

  • FB OLP:

    Auto Restart

  • ZT OVP:

    Latch

  • BR UVLO:

    No

  • External LATCH Function:

    No

  • AC Monitor Function:

    No

  • VH Terminal UVLO:

    No

  • Frequency Reduction Function:

    Yes

  • Current Detection Resistors:

    External

  • Dynamic Over Current Detection:

    No

  • FET:

    External

  • Controller Type:

    QR

  • Vin1(Min.)[V]:

    14

  • Vin1(Max.)[V]:

    30

  • Withstand Voltage [V]:

    650

  • BR PIN:

    No

  • Channel:

    1

  • Light Load mode:

    Yes

  • EN:

    No

  • Soft Start:

    Yes

  • Thermal Shut-down:

    Yes

  • Under Voltage Lock Out:

    Yes

  • Operating Temperature (Min.)[°C]:

    -40

  • Operating Temperature (Max.)[°C]:

    85

  • Package Size [mm]:

    4.9x6 (t=1.65)

供应商型号品牌批号封装库存备注价格
ROHM
25+
N/A
90000
一级代理商进口原装现货、价格合理
询价
ROHM
21+
SMD
21000
一级代理进口原装!长期供应!绝对优势价格(诚信经营
询价
ROHM/罗姆
23+
SOP-J8
15800
专业配单,原装正品假一罚十,代理渠道价格优
询价
ROHM/罗姆
25+
SOP-J8
24500
罗姆全系列在售
询价
ROHM/罗姆
25+
SOP-J8
24500
罗姆全系列在售
询价
ROHM Semiconductor
2023
2
Rohm授权代理,自营现货
询价
24+
N/A
67000
一级代理-主营优势-实惠价格-不悔选择
询价
HONEYWELL
25+
开关元件
396
就找我吧!--邀您体验愉快问购元件!
询价
ROHM/罗母
2018+
SOP8
68532
罗母授权代理/公司可开正规17%增值税票
询价
ROHM
21+
SOP8
50
只做原装鄙视假货15118075546
询价
更多BM1Q104FJ供应商 更新时间2026-4-24 15:12:00