L4956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 |
L4956 |
| 功能描述 | 5A LOW DROP LINEAR REGULATOR |
| 文件大小 |
80.08 Kbytes |
| 頁面數(shù)量 |
8 頁 |
| 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 | |
| 更新時(shí)間 | 2025-9-1 23:01:00 |
| 人工找貨 | L4956價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
L4956規(guī)格書詳情
DESCRIPTION
The L4956 is an adjustable monolithic linear regulator designed to satisfy very heavy load transient and efficient power conversion from 3.3V to 1.26V and lower, up to 5A.
Designed in BCDII technology, it uses a charge pump technique to have a proper internal N-channel gate drive. The signal supply voltage input VSIG can operate from 4.5V up to an absolute of 7V and the power supply voltage input VPW can opearte from 3V min to an absolute of 7V. An RDSON of 150mV gives a voltage drop of 750mV at 5A of load current.
■ SPLITTED SUPPLY VOLTAGE FOR IM PROVED EFFICIENCY:
- VPW: 3V MIN. POWER SUPPLY VOLTAGE
- VSIG: 4.5VMIN. SIGNAL SUPPLY VOLTAGE
■ 5A OUTPUT CURRENT
■ FAST LOAD TRANSIENT RESPONSE
■ 0.75V TYP. DROP OUT VOLTAGE AT 5A
■ INHIBITWITHZEROCURRENT COMSUMPTION
■ POWER GOOD
■ SHORT CIRCUIT PROTECTION
■ THERMAL SHUTDOWN
■ HEPTAWATT PACKAGE
APPLICATIONS
■ PENTIUM? AND POWER PC? SUPPLIES
■ LOW COST SOLUTION FOR 3.3V TO 1.5V CONVERSION
■ SUITABLE FOR APPLICATIONS WITH STAND BY FEATURE
產(chǎn)品屬性
- 型號：
L4956
- 制造商：
STMICROELECTRONICS
- 制造商全稱：
STMicroelectronics
- 功能描述：
5A LOW DROP LINEAR REGULATOR
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ST/意法 |
24+ |
NA/ |
3540 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價(jià) | ||
ST/意法 |
25+ |
TO263 |
54648 |
百分百原裝現(xiàn)貨 實(shí)單必成 歡迎詢價(jià) |
詢價(jià) | ||
ST/意法 |
22+ |
SOT-263 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
N/A |
24+ |
TO263 |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
ST |
20+ |
TO220-7 |
38560 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價(jià) | ||
ST |
96+ |
TO220-7 |
290 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
ST |
25+ |
TO-263 |
16900 |
原裝，請咨詢 |
詢價(jià) | ||
ST |
22+ |
D2PAK |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
ST/意法 |
23+ |
D2PAKTO220BIC. |
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) | ||
ST |
22+ |
D2PAKTO220BI |
5000 |
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢!! |
詢價(jià) |
