型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
LP2957A | 5V Low-Dropout Regulator for 關P Applications 文件:2.08798 Mbytes 页数:24 Pages | TI 德州仪器 | TI | |
LP2957/LP2957A 5V Low-Dropout Regulator for 關P Applications 文件:2.08798 Mbytes 页数:24 Pages | TI 德州仪器 | TI | ||
5V Low-Dropout Regulator for P Applications 文件:378.68 Kbytes 页数:14 Pages | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | ||
5V Low-Dropout Regulator for 關P Applications 文件:2.08798 Mbytes 页数:24 Pages | TI 德州仪器 | TI | ||
5V Low-Dropout Regulator for 關P Applications 文件:2.08798 Mbytes 页数:24 Pages | TI 德州仪器 | TI | ||
5V Low-Dropout Regulator for P Applications 文件:378.68 Kbytes 页数:14 Pages | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | ||
5V Low-Dropout Regulator for 關P Applications 文件:2.08798 Mbytes 页数:24 Pages | TI 德州仪器 | TI | ||
5V Low-Dropout Regulator for 關P Applications 文件:2.08798 Mbytes 页数:24 Pages | TI 德州仪器 | TI | ||
5V Low-Dropout Regulator for 關P Applications 文件:2.08798 Mbytes 页数:24 Pages | TI 德州仪器 | TI | ||
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 | TI |
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 (%):
3
- 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 |
24+ |
DDPAK/TO-263|5 |
55200 |
免费送样原盒原包现货一手渠道联系 |
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+ |
SOIC |
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 | |||||
NS |
25+ |
TO-263 |
4650 |
询价 | |||
NS |
24+ |
TO-220 |
3 |
询价 | |||
nsc |
24+ |
N/A |
6980 |
原装现货,可开13%税票 |
询价 | ||
NATIONAL |
2016+ |
TO263-5L |
1665 |
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 | ||
NATIONAL |
24+ |
TO263-5L |
5000 |
全现原装公司现货 |
询价 |
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