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LP2957AIT

5V Low-Dropout Regulator for 關P Applications

文件:2.08798 Mbytes 页数:24 Pages

TI

德州仪器

LP2957AIT/NOPB

5V Low-Dropout Regulator for 關P Applications

文件:2.08798 Mbytes 页数:24 Pages

TI

德州仪器

LP2957AITSLASHNOPB

5V Low-Dropout Regulator for 關P Applications

文件:2.08798 Mbytes 页数:24 Pages

TI

德州仪器

LP2957IS

5V Low-Dropout Regulator for P Applications

文件:378.68 Kbytes 页数:14 Pages

NSC

国半

LP2957IS/NOPB

5V Low-Dropout Regulator for 關P Applications

文件:2.08798 Mbytes 页数:24 Pages

TI

德州仪器

LP2957ISSLASHNOPB

5V Low-Dropout Regulator for 關P Applications

文件:2.08798 Mbytes 页数:24 Pages

TI

德州仪器

LP2957ISX/NOPB

5V Low-Dropout Regulator for 關P Applications

文件:2.08798 Mbytes 页数:24 Pages

TI

德州仪器

LP2957ISXSLASHNOPB

5V Low-Dropout Regulator for 關P Applications

文件:2.08798 Mbytes 页数:24 Pages

TI

德州仪器

LP2957IT

5V Low-Dropout Regulator for P Applications

文件:378.68 Kbytes 页数:14 Pages

NSC

国半

LP2957A

具有高精度和电源正常指示功能的 250mA、30V、低压降稳压器

The LP2957 is a 5V micropower voltage regulator with electronic shutdown, error flag, very low quiescent current (150 µA typical at 1 mA load), and very low dropout voltage (470 mV typical at 250 mA load current).Output can be wired for snap-on/snap-off operation to eliminate transition voltage stat • 5V Output within 1.4% Over Temperature (A Grade)\n• Easily Programmed for Snap-On/Snap-Off Output\n• Ensured 250 mA Output Current\n• Extremely Low Quiescent Current\n• Low Input-Output Voltage Required for Regulation\n• Reverse Battery Protection\n• Extremely Tight Line and Load Regulation\n•;

TI

德州仪器

技术参数

  • Iout (Max) (A):

    0.25

  • Vin (Max) (V):

    30

  • Vin (Min) (V):

    -20

  • Vout (Max) (V):

    5

  • Vout (Min) (V):

    5

  • Fixed output options (V):

    5

  • Noise (uVrms):

    320

  • Iq (Typ) (mA):

    0.15

  • Thermal resistance θJA (°C/W):

    60

  • Rating:

    Catalog

  • Load capacitance (Min) (µF):

    2.2

  • Regulated outputs (#):

    1

  • Features:

    Enable

  • Accuracy (%):

    2

  • PSRR @ 100 KHz (dB):

    14

  • Dropout voltage (Vdo) (Typ) (mV):

    470

  • 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+
DDPAKTO-263
13000
原厂授权一级代理,专业海外优势订货,价格优势、品种
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-92
32500
德州代理承诺销售原装正品公司可开正规17%增值税票
询价
TI
500
询价
nsc
24+
N/A
6980
原装现货,可开13%税票
询价
NS
2016+
TO-263-5
1787
只做原装,假一罚十,公司可开17%增值税发票!
询价
National
16+
TO263
8000
原装现货请来电咨询
询价
NS
25+
1683
⊙⊙新加坡大量现货库存,深圳常备现货!欢迎查询!⊙
询价
NS
24+
TO2635
75
询价
NS
05+
TO220
90
全新原装 绝对有货
询价
更多LP2957供应商 更新时间2026-1-17 11:09:00