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KF55BD中文資料
KF55BD數據手冊規(guī)格書PDF詳情
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
KF55BD產品屬性
- 類型
描述
- 型號
KF55BD
- 制造商
STMICROELECTRONICS
- 制造商全稱
STMicroelectronics
- 功能描述
VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ST/意法 |
24+ |
1000 |
只做原廠渠道 可追溯貨源 |
||||
ST |
23+ |
原廠原封 |
16900 |
正規(guī)渠道,只有原裝! |
|||
ST |
25+ |
原廠原封 |
16900 |
原裝,請咨詢 |
|||
ST |
2511 |
原廠原封 |
16900 |
電子元器件采購降本 30%!盈慧通原廠直采,砍掉中間差價 |
|||
ST |
24+ |
TO-252 |
36800 |
||||
ST |
08+ |
1000 |
普通 |
||||
ST/意法 |
2022+ |
1000 |
原廠代理 終端免費提供樣品 |
||||
ST/意法 |
23+ |
SOT-252 |
13000 |
原廠授權一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
|||
ST/意法 |
20+ |
現貨很近!原廠很遠!只做原裝 |
32500 |
現貨很近!原廠很遠!只做原裝 |
|||
24+ |
N/A |
67000 |
一級代理-主營優(yōu)勢-實惠價格-不悔選擇 |
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KF55BD 芯片相關型號
STMICROELECTRONICS相關芯片制造商
Datasheet數據表PDF頁碼索引
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