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LK112M37TR中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
LK112M37TR |
| 功能描述 | LOW NOISE LOW DROP VOLTAGE REGULATOR WITH SHUTDOWN FUNCTION |
| 文件大小 |
413.84 Kbytes |
| 頁面數(shù)量 |
12 頁 |
| 生產(chǎn)廠商 | STMicroelectronics |
| 企業(yè)簡稱 |
STMICROELECTRONICS【意法半導(dǎo)體】 |
| 中文名稱 | 意法半導(dǎo)體集團(tuán)官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-4-29 15:30:00 |
| 人工找貨 | LK112M37TR價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
LK112M37TR規(guī)格書詳情
Description
The LK112 is a low-dropout linear regulator with a built-in electronic switch. The internal switch can be controlled by TTL or CMOS logic levels. The device is on-state when the control pin is pulled to a logic high level. An external capacitor can be connected to the noise bypass pin to reduce the output noise level to 30 μVrms. An internal PNP pass transistor is used to achieve a low-dropout voltage. The LK112 has a very low quiescent current in on mode while in off mode Iq is reduced below 100 nA max. The internal thermal shutdown circuitry limits the junction temperature below 150 °C. Load current is internally monitored and the device shuts down in the presence of a short-circuit or overcurrent condition on the output.
Features
? Output current up to 150 mA
? Low-dropout voltage (350 mV at IOUT = 150 mA)
? Very low quiescent current:
– 0.1 μA in OFF mode and max. 250 μA in
ON mode at IOUT = 0 mA
? Low output noise:
– typ. 30 μV at IOUT = 60 mA and 10 Hz < f < 80 kHz
? Wide range of output voltages
產(chǎn)品屬性
- 型號：
LK112M37TR
- 制造商：
STMICROELECTRONICS
- 制造商全稱：
STMicroelectronics
- 功能描述：
LOW NOISE LOW DROP VOLTAGE REGULATOR WITH SHUTDOWN FUNCTION
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ST |
22+ |
SOT235 |
9000 |
原廠渠道,現(xiàn)貨配單 |
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ST |
24+ |
SOT-153/SOT-23-5 |
8975 |
新進(jìn)庫存/原裝 |
詢價(jià) | ||
ST |
25+ |
SOT23-5 |
18000 |
全新原裝 |
詢價(jià) | ||
ST |
06+ |
?SOT23-5L |
1000 |
自己公司全新庫存絕對有貨 |
詢價(jià) | ||
ST |
24+ |
SOT23-5 |
6002 |
原裝現(xiàn)貨 |
詢價(jià) | ||
STMicroelectronics |
18+ |
ICREGLDO3.8V0.15ASOT23-5 |
6800 |
公司原裝現(xiàn)貨 |
詢價(jià) | ||
ST |
24+ |
SOT-23-5 |
2560 |
絕對原裝!現(xiàn)貨熱賣! |
詢價(jià) | ||
ST |
2020+ |
原廠封裝 |
35000 |
100%進(jìn)口原裝正品公司現(xiàn)貨庫存 |
詢價(jià) | ||
ST |
22+ |
SC-74A |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
ST/意法 |
23+ |
13000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價(jià)格優(yōu)勢、品種 |
詢價(jià) |
