KF33中文资料意法半导体数据手册PDF规格书
KF33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:
KF33
- 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 |
---|---|---|---|---|---|---|---|
ST/意法 |
22+ |
SOP8 |
20000 |
深圳原装现货正品有单价格可谈 |
询价 | ||
ST |
04+ |
SOP |
3300 |
全新原装现货100真实自己公司 |
询价 | ||
ST |
23+ |
SOP8 |
750 |
现货库存,全新原装,特价销售 |
询价 | ||
ST |
23+ |
NA |
10658 |
专业电子元器件供应链正迈科技特价代理QQ1304306553 |
询价 | ||
ST |
2019 |
TO-252-2 |
55000 |
原装正品现货假一赔十 |
询价 | ||
ST |
23+ |
65480 |
询价 | ||||
SOP8 |
21+ |
ST |
12588 |
原装正品,自己库存 假一罚十 |
询价 | ||
STMicroelectronics |
18+ |
ICREGLDO3.3V0.5ADPAK |
6580 |
公司原装现货 |
询价 | ||
NEXPERIA/安世 |
23+ |
SOT402-1 |
69820 |
终端可以免费供样,支持BOM配单! |
询价 | ||
ST |
2020+ |
SOP |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 |