L4920中文資料意法半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
L4920 |
| 功能描述 | VERY LOWDROP ADJUSTABLE REGULATORS |
| 文件大小 |
64.93 Kbytes |
| 頁(yè)面數(shù)量 |
7 頁(yè) |
| 生產(chǎn)廠商 | STMicroelectronics |
| 企業(yè)簡(jiǎn)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(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-3 16:20:00 |
| 人工找貨 | L4920價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
L4920規(guī)格書詳情
DESCRIPTION
The L4920 and L4921 are adjustable voltage regulator swith a very low voltage drop(0.4V typ.at 0.4A Tj = 25°C), low quiescent current and comprehensive on-chip protection.
These devices are protected against load dump and field decay transients, polarity reversal and over heating.
A foldback current limiter protects against load short circuits.
The output voltage is adjustable through an external divider from 1.25V to 20V. The minimum operating input voltage is 5.2V (TJ = 25°C).
. VERY LOW DROP VOLTAGE
. ADJUSTABLE OUTPUT VOLTAGE FROM 1.25V TO 20V
. 400mA OUTPUT CURRENT
. LOW QUIESCENT CURRENT
. REVERSE VOLTAGE PROTECTION
. + 60/ ? 60V TRANSIENT PEAK VOLTAGE PROTECTION
. SHORT CIRCUIT PROTECTION WITH FOLD BACK CHARACTERISTICS
. THERMAL SHUT-DOWN
產(chǎn)品屬性
- 型號(hào)：
L4920
- 制造商：
SGS Thomson
- 功能描述：
LDO Regulator Pos 1.25V to 20V 0.8A 5-Pin(5+Tab) PENTAWATT
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ST MICRO |
9920 |
3 |
公司優(yōu)勢(shì)庫(kù)存 熱賣中! |
詢價(jià) | |||
ST/意法 |
2402+ |
TO220-5 |
8324 |
原裝正品!實(shí)單價(jià)優(yōu)! |
詢價(jià) | ||
STM |
22+ |
TO2205 |
5000 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)!! |
詢價(jià) | ||
ST |
23+ |
TO-220-5V |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
STM |
24+ |
TO-220 |
1000 |
詢價(jià) | |||
ST/意法 |
22+ |
Pentawatt |
17800 |
原裝正品 |
詢價(jià) | ||
ST |
05+ |
750 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | |||
ST |
23+ |
原廠封裝 |
9896 |
詢價(jià) | |||
STM |
DIP8 |
900 |
優(yōu)勢(shì)庫(kù)存 |
詢價(jià) | |||
ST |
24+ |
DIP8 |
6430 |
原裝現(xiàn)貨/歡迎來(lái)電咨詢 |
詢價(jià) |
