KF27BD中文资料PDF规格书
KF27BD规格书详情
DESCRIPTION
The KF00 series are very Low Drop regulators availablein SO-8 package and in a wide range of output voltages.
The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially in battery powered systems.
A Shutdown Logic Control function is available (pin 5, 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. It requires only a 2.2 µF capacitor for stability allowing space and cost saving.
■ VERY LOW DROPOUT VOLTAGE (0.4V)
■ 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 1.25; 1.5; 2.5; 2.7; 3; 3.3; 3.5; 4; 4.5; 4.7; 5; 5.2; 5.5; 6; 8; 8.5; 12V
■ INTERNAL CURRENT AND THERMAL LIMIT
■ ONLY 2.2 µF FOR STABILITY
■ AVAILABLE IN ± 2 ACCURACY AT 25 °C
■ SUPPLY VOLTAGE REJECTION: 70 db (TYP.)
■ TEMPERATURE RANGE: -40 TO 125 °C
产品属性
- 型号:
KF27BD
- 制造商:
STMicroelectronics
- 制造商:
STMicroelectronics
- 功能描述:
LDO REG 2.7V 0.5A 8PIN SO - Rail/Tube
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST/意法 |
23+ |
TO-252 |
89630 |
当天发货全新原装现货 |
询价 | ||
ST/意法 |
22+ |
SOP-8 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
ST |
2023+ |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | |||
ST/意法 |
22+ |
SOP-8 |
9845 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
ST |
23+ |
SO-8 |
28610 |
询价 | |||
ST |
23+ |
NA |
16900 |
支持样品,原装现货,提供技术支持! |
询价 | ||
ST |
6000 |
面议 |
19 |
SO-8 |
询价 | ||
ST |
23+ |
SO-8 |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
询价 | ||
ST |
23+ |
原厂原封 |
16900 |
正规渠道,只有原装! |
询价 | ||
ST |
23+ |
SOT-252 |
2000 |
专业优势供应 |
询价 |