LFXXAB中文资料PDF规格书
LFXXAB规格书详情
Description
The LFxxAB/LFxxC are very Low Drop regulators available in PENTAWATT, TO-220, TO-220FP, DPAK and PPAK package and in a wide range of output voltages.
The very low drop voltage (0.45 V) and the very low quiescent current make them particularly suitable for low noise, low power applications and specially in battery powered systems. In the 5 pins configuration (PENTAWATT and PPAK) a Shutdown Logic Control function is available (pin 2, TTL compatible). This means that when the device is used as a local regulator, it is possible to put a part of the board in standby, decreasing the total power consumption. In the three terminal configuration the device has the same electrical performance, but is fixed in the ON state.
Features
■ Very low dropout voltage (0.45V)
■ Very low quiescent current (typ. 50 µA in OFF mode, 500 µA in ON mode)
■ Output current up to 500 mA
■ Logic-controlled electronic shutdown
■ Output voltages of 1.5; 1.8; 2.5; 3.3; 4.7; 5; 6; 8; 8.5; 9; 12V
■ Automotive Grade product: 1.8V, 2.5V, 3.3V, 5.0V, 8.0V, 8.5V VOUT in DPAK and PPAK packages
■ Internal current and thermal limit
■ Only 2.2 µF for stability
■ Available in ± 1 (AB) or ± 2 (C) selection at 25°C
■ Supply voltage rejection: 80db (typ.)
■ Temperature range: -40 to 125 °C
产品属性
- 型号:
LFXXAB
- 制造商:
STMICROELECTRONICS
- 制造商全称:
STMicroelectronics
- 功能描述:
Very low drop voltage regulators with inhibit
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
22+ |
SOT8 |
3629 |
原装优势!房间现货!欢迎来电! |
询价 | |||
LINEARTECHNOLOGY |
DFN |
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 | |||
EOS |
2021+ |
SMD |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
LT |
23+24 |
DFN |
8960 |
原盒原标.进口原装.支持实单 .价格优势 |
询价 | ||
EOS |
22+ |
46200 |
郑重承诺只做原装进口货 |
询价 | |||
CYPRESS |
1241+ |
NA |
5083 |
询价 | |||
EOS |
22+ |
10000 |
绝对原装现货热卖 |
询价 | |||
EOS Power |
2022+ |
1 |
全新原装 货期两周 |
询价 | |||
CYPRESS/赛普拉斯 |
1241+ |
TSSOP |
150 |
原装正品现货,可开发票,假一赔十 |
询价 | ||
EOS |
23+ |
NA |
100 |
现货!就到京北通宇商城 |
询价 |