KF27BDTR中文资料PDF规格书
KF27BDTR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
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
KEC |
23+ |
NA |
19960 |
只做进口原装,终端工厂免费送样 |
询价 | ||
ST/意法 |
22+ |
SOP-8 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
ST/意法 |
SOP-8 |
45500 |
原盒原标,正品现货 诚信经营 价格美丽 假一罚十 |
询价 | |||
ST |
22+ |
SOP-8 |
3200 |
绝对原装自家现货!真实库存!欢迎来电! |
询价 | ||
ST |
6000 |
面议 |
19 |
SOP-8 |
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 | ||
KF |
23+ |
SOT23-3 |
15000 |
全新原装现货,价格优势 |
询价 | ||
KEFA(科发) |
2308+ |
310770 |
一级代理,原装正品,公司现货! |
询价 | |||
KF |
22+ |
SOT23 |
30000 |
十七年VIP会员,诚信经营,一手货源,原装正品可零售! |
询价 | ||
ST-意法半导体 |
24+25+/26+27+ |
TO-252-3 |
78800 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 |