LD2979M32中文資料意法半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

廠商型號(hào) |
LD2979M32 |
功能描述 | VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT |
文件大小 |
86.82 Kbytes |
頁(yè)面數(shù)量 |
9 頁(yè) |
生產(chǎn)廠商 | STMICROELECTRONICS |
中文名稱 | 意法半導(dǎo)體 |
網(wǎng)址 | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-8-24 16:38:00 |
人工找貨 | LD2979M32價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
LD2979M32規(guī)格書(shū)詳情
DESCRIPTION
The LD2979 series are very Low Drop regulators available in SOT23-5L and TO-92.
The very low drop-voltage and the very low quiescent current make them particularly suitable for low noise, low power applications and in battery powered systems.
Shutdown Logic Control function is available on five pin version (TTL compatible). This means that when the device is used as local regulator, it is possible to put a part of the board in standby, decreasing the total power consumption.
■ VERY LOW DROPOUT VOLTAGE (0.2V TYP. AT 50mA LOAD)
■ VERY LOW QUIESCENT CURRENT (TYP. 500μA AT50mA LOAD)
■ OUTPUT CURRENT UP TO 50 mA
■ LOGIC-CONTROLLEDELECTRONIC SHUTDOWN
■ OUTPUT VOLTAGESOF 2.85; 3.0; 3.2; 3.3; 3.8; 5.0V
■ INTERNAL CURRENT AND THERMAL LIMIT
■ SUPPLY VOLTAGE REJECTION: 63dB (TYP)
■ ONLY 1μF FOR STABILITY
■ SELECTION AT 25 °C
■ TEMPERATURE RANGE: -25 TO 125 °C
■ PACKAGE AVAILABLE:SOT23-5L AND TO-92
產(chǎn)品屬性
- 型號(hào):
LD2979M32
- 功能描述:
低壓差穩(wěn)壓器 - LDO 3.2V 50mA Positive
- RoHS:
否
- 制造商:
Texas Instruments
- 最大輸入電壓:
36 V
- 輸出電壓:
1.4 V to 20.5 V
- 回動(dòng)電壓(最大值):
307 mV
- 輸出電流:
1 A
- 負(fù)載調(diào)節(jié):
0.3 %
- 輸出類型:
Fixed
- 最大工作溫度:
+ 125 C
- 安裝風(fēng)格:
SMD/SMT
- 封裝/箱體:
VQFN-20
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
ST |
25+ |
SOT23-5 |
3200 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
ST |
25+ |
SOT-23-5 |
16000 |
原裝優(yōu)勢(shì)絕對(duì)有貨 |
詢價(jià) | ||
ST |
17+ |
SOT-153 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
SGS-Thomson |
24+ |
SOT23-5 |
500 |
詢價(jià) | |||
ST |
19+ |
SOT-23-5 |
200000 |
詢價(jià) | |||
ST |
2447 |
SMD |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
ST |
20+ |
SOT-23-5 |
36800 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢價(jià) | ||
ST |
2020+ |
原廠封裝 |
5000 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
詢價(jià) | ||
ST |
24+ |
SOT23-5 |
4652 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存! |
詢價(jià) | ||
ST/意法 |
2019+PB |
SOT-23-5 |
60000 |
原裝正品 可含稅交易 |
詢價(jià) |