首页 >LP2989>规格书列表

型号下载 订购功能描述制造商 上传企业LOGO

LP2989

LP2989 Micropower/Low Noise, 500 mA Ultra Low-Dropout RegulatorFor Use with Ceramic Output Capacitors

文件:997.63 Kbytes 页数:19 Pages

TI

德州仪器

LP2989

LP2989 Micropower/Low Noise, 500 mA Ultra Low-Dropout RegulatorFor Use with Ceramic Output Capacitors

文件:997.63 Kbytes 页数:19 Pages

TI

德州仪器

LP2989

Micropower and Low-Noise, 500-mA Ultra Low-Dropout Regulator

文件:1.63614 Mbytes 页数:34 Pages

TI

德州仪器

LP2989

Micropower/Low Noise, 500 mA Ultra Low-Dropout Regulator For Use with Ceramic Output Capacitors

文件:616.97 Kbytes 页数:19 Pages

NSC

国半

LP2989

具有电源正常指示和使能功能的 500mA、16V、低压降稳压器

The LP2989 is a fixed-output 500-mA precision LDO regulator designed for use with ceramic output capacitors.Output noise can be reduced to 18 µV (typical) by connecting an external 10-nF capacitor to the bypass pin.Using an optimized Vertically Integrated PNP (VIP) process, the LP2989 delivers super • 2.1-V to 16-V Input Voltage Range\n• 2.5-V to 5-V Fixed Output Voltage Options\n• Ultra-Low Dropout Voltage\n• 500-mA Continuous Output Current\n• Very Low Output Noise With External Capacitor\n•;

TI

德州仪器

LP2989AIM-1.8SLASHNOPB

丝印:2989AIM1.8;Package:SOIC;LP2989LV Micropower and Low-Noise, 500-mA Ultra Low-Dropout Regulator for Use With Ceramic Output Capacitors

1 Features 1• 2.1-V to 16-V Input Voltage Range • Ultra-Low Dropout Voltage • 500-mA Continuous Output Current • Very Low Output Noise With External Capacitor •

文件:720.74 Kbytes 页数:28 Pages

TI

德州仪器

LP2989AIM-1.8SLASHNOPB.A

丝印:2989AIM1.8;Package:SOIC;LP2989LV Micropower and Low-Noise, 500-mA Ultra Low-Dropout Regulator for Use With Ceramic Output Capacitors

1 Features 1• 2.1-V to 16-V Input Voltage Range • Ultra-Low Dropout Voltage • 500-mA Continuous Output Current • Very Low Output Noise With External Capacitor •

文件:720.74 Kbytes 页数:28 Pages

TI

德州仪器

LP2989AIM-1.8SLASHNOPB.B

丝印:2989AIM1.8;Package:SOIC;LP2989LV Micropower and Low-Noise, 500-mA Ultra Low-Dropout Regulator for Use With Ceramic Output Capacitors

1 Features 1• 2.1-V to 16-V Input Voltage Range • Ultra-Low Dropout Voltage • 500-mA Continuous Output Current • Very Low Output Noise With External Capacitor •

文件:720.74 Kbytes 页数:28 Pages

TI

德州仪器

LP2989AIMX-1.8SLASHNO.A

丝印:2989AIM1.8;Package:SOIC;LP2989LV Micropower and Low-Noise, 500-mA Ultra Low-Dropout Regulator for Use With Ceramic Output Capacitors

1 Features 1• 2.1-V to 16-V Input Voltage Range • Ultra-Low Dropout Voltage • 500-mA Continuous Output Current • Very Low Output Noise With External Capacitor •

文件:720.74 Kbytes 页数:28 Pages

TI

德州仪器

LP2989AIMX-1.8SLASHNOPB

丝印:2989AIM1.8;Package:SOIC;LP2989LV Micropower and Low-Noise, 500-mA Ultra Low-Dropout Regulator for Use With Ceramic Output Capacitors

1 Features 1• 2.1-V to 16-V Input Voltage Range • Ultra-Low Dropout Voltage • 500-mA Continuous Output Current • Very Low Output Noise With External Capacitor •

文件:720.74 Kbytes 页数:28 Pages

TI

德州仪器

技术参数

  • Iout (Max) (A):

    0.5

  • Vin (Max) (V):

    16

  • Vin (Min) (V):

    2.1

  • Vout (Max) (V):

    5

  • Vout (Min) (V):

    2.5

  • Fixed output options (V):

    2.5

  • Noise (uVrms):

    18

  • Iq (Typ) (mA):

    0.11

  • Thermal resistance θJA (°C/W):

    35

  • Rating:

    Catalog

  • Load capacitance (Min) (µF):

    4.7

  • Regulated outputs (#):

    1

  • Features:

    Enable

  • Accuracy (%):

    2

  • PSRR @ 100 KHz (dB):

    32

  • Dropout voltage (Vdo) (Typ) (mV):

    310

  • Operating temperature range (C):

    -40 to 125

供应商型号品牌批号封装库存备注价格
TI(德州仪器)
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
询价
NS
25+
SOP8
3000
全新原装、诚信经营、公司现货销售!
询价
TI德州仪器
22+
24000
原装正品现货,实单可谈,量大价优
询价
TI/德州
2018+
TO
32500
TO-3
询价
TI
500
询价
NS
1215+
QFN
150000
全新原装,绝对正品,公司大量现货供应.
询价
NS
13+
SO-8
3695
原装分销
询价
NS
25+
QFN-8
1100
强调现货,随时查询!
询价
NS
MSOP8
616
正品原装--自家现货-实单可谈
询价
NS
25+
MSOP8
496
百分百原装正品 真实公司现货库存 本公司只做原装 可
询价
更多LP2989供应商 更新时间2025-12-24 9:38:00