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NJM12884

LDO with Reverse Current Protection / Soft Start / Discharge Function

GENERAL DESCRIPTION The NJM12884 is a low dropout regulator which achieves high ripple rejection, low noise and high speed response with the bipolar technology. Adjustable soft-start function is useful for reducing inrush current and controlling power-on sequence. Moreover the discharge func

文件:448.16 Kbytes 页数:14 Pages

NJRC

日本无线

NJM12884

半导体产品

文件:524.246 Kbytes 页数:0 Pages

NJRC

日本无线

NJM12884

内有逆电流保护、软启动/放电功能的低压差稳压器

NJM12884是采用了双极工艺技术,并实现了高纹波抑制比、低噪声、高速响应特性,及有Io=500mA输出电流的低压差稳压器。软启动功能能够减少IC接通时的浪涌电流及控制电源启动时序。此外,组合放电功能还可以灵活控制时序。内置的逆电流保护电路使之无需外接二极管,有利于减少周边元件成本。 • 工作电压 (2.3V ~ 6.5V)\n• 高精度输出电压 (Vo±1.0%)\n• 输出电流 (Io(min.)=500mA)\n• 内置逆电流保护电路,无需外接二极管\n• 用外接电容调节软启动功能\n• 内置放电功能\n• 有ON/OFF功能\n• 可用小型陶瓷电容器\n• 内置过热关断电路\n• 内置过电流保护电路\n• 封装 (SOT-89-5、TO-252-5);

Nisshinbo

日清纺微电子

NJM12884DL3

LDO with Reverse Current Protection / Soft Start / Discharge Function

GENERAL DESCRIPTION The NJM12884 is a low dropout regulator which achieves high ripple rejection, low noise and high speed response with the bipolar technology. Adjustable soft-start function is useful for reducing inrush current and controlling power-on sequence. Moreover the discharge func

文件:448.16 Kbytes 页数:14 Pages

NJRC

日本无线

NJM12884DL3-05

LDO with Reverse Current Protection / Soft Start / Discharge Function

GENERAL DESCRIPTION The NJM12884 is a low dropout regulator which achieves high ripple rejection, low noise and high speed response with the bipolar technology. Adjustable soft-start function is useful for reducing inrush current and controlling power-on sequence. Moreover the discharge func

文件:448.16 Kbytes 页数:14 Pages

NJRC

日本无线

NJM12884DL3-15

LDO with Reverse Current Protection / Soft Start / Discharge Function

GENERAL DESCRIPTION The NJM12884 is a low dropout regulator which achieves high ripple rejection, low noise and high speed response with the bipolar technology. Adjustable soft-start function is useful for reducing inrush current and controlling power-on sequence. Moreover the discharge func

文件:448.16 Kbytes 页数:14 Pages

NJRC

日本无线

NJM12884DL3-18

LDO with Reverse Current Protection / Soft Start / Discharge Function

GENERAL DESCRIPTION The NJM12884 is a low dropout regulator which achieves high ripple rejection, low noise and high speed response with the bipolar technology. Adjustable soft-start function is useful for reducing inrush current and controlling power-on sequence. Moreover the discharge func

文件:448.16 Kbytes 页数:14 Pages

NJRC

日本无线

NJM12884DL3-25

LDO with Reverse Current Protection / Soft Start / Discharge Function

GENERAL DESCRIPTION The NJM12884 is a low dropout regulator which achieves high ripple rejection, low noise and high speed response with the bipolar technology. Adjustable soft-start function is useful for reducing inrush current and controlling power-on sequence. Moreover the discharge func

文件:448.16 Kbytes 页数:14 Pages

NJRC

日本无线

NJM12884DL3-33

LDO with Reverse Current Protection / Soft Start / Discharge Function

GENERAL DESCRIPTION The NJM12884 is a low dropout regulator which achieves high ripple rejection, low noise and high speed response with the bipolar technology. Adjustable soft-start function is useful for reducing inrush current and controlling power-on sequence. Moreover the discharge func

文件:448.16 Kbytes 页数:14 Pages

NJRC

日本无线

NJM12884-H

LDO with Reverse Current Protection / Soft Start / Discharge Function

■ FEATURES ● AEC-Q100 Grade 1 Qualified ● Operating Voltage Range 2.3V to 6.5V ● Output Voltage Accuracy VO ±2.0 ● Output Current IO (min.) = 500mA ● Reverse Current Protection ● Adjustable soft-start Function ● Discharge Function ● ON/OFF Control ● Correspond to Low ESR capacitor (MLCC)

文件:786.3 Kbytes 页数:18 Pages

NJRC

日本无线

技术参数

  • 工作温度范围:

    -40°C ~ 125°C

  • 电源电流:

    Typ. 200 µA Max. 300 µA

  • 待机电流:

    10 (max.) µA 20 (max.) µA

  • 输出电压范围:

    1.5V

  • 输出电压精度:

    Typ. ±1 % Typ. ±2 %

  • 输出电流:

    Io(min.)=500 mA

  • 纹波抑制:

    Typ. 68 dB

  • 封装:

    SOT-89-5-2TO-252-5-L3 DFN8-WA (ESON8-WA)

  • 陶瓷电容器:

    可用小型陶瓷电容器

  • 备注:

    内置过热关断电路内置过电流保护电路内置逆电流保护电路,无需外接二极管内置放电功能用外接电容调节软启动功能有ON/OFF功能

供应商型号品牌批号封装库存备注价格
JRC
25+23+
TO-220F-4
17422
绝对原装正品全新进口深圳现货
询价
JRC
24+
TO-220F-4
62300
原装现货/放心购买
询价
JRC/新日本无线
23+
SOT89-5
50000
全新原装正品现货,支持订货
询价
JRC/新日本无线
23+
TO-220F-4
28500
原厂授权一级代理,专业海外优势订货,价格优势、品种
询价
NJR
22+
SOT-89-5
9000
原厂渠道,现货配单
询价
JRC/新日本无线
23+
SOT-89-5
89630
当天发货全新原装现货
询价
Nisshinbo
20+
TO-252-5
3000
询价
Nisshinbo
24+
qfn
15000
英博尔原装优质现货订货渠道商
询价
NISSHINBO日清纺
2450+
SOT89
8850
只做原装正品假一赔十为客户做到零风险!!
询价
JRC
24+
SOT-89-5
94
上传都是百分之百进口原装现货
询价
更多NJM12884供应商 更新时间2026-4-24 11:02:00