SC1402ISS中文資料升特數(shù)據(jù)手冊PDF規(guī)格書
SC1402ISS規(guī)格書詳情
DESCRIPTION
The SC1402 is pin compatible with the MAX1632 with improved load regulation performance. The SC1402 is a multiple-output power supply controller designed to power logic supply components in battery operated systems. The SC1402 utilizes synchronous rectified buck topologies to generate two voltages, (3.3V and 5V) with up to 95 efficiency. It also provides two linear regulators for system housekeeping functions. The 12V linear regulator output is generated from a coupled inductor of the 5V switching regulator.
FEATURES
? 6V to 30V Input range
? 3.3V and 5V dual synchronous rectified outputs
? Fixed frequency or PSAVE for maximum efficiency over wide load current range
? 5V/50mA linear regulator
? 12V/120mA linear regulator
? Precision 2.5V reference output
? Programmable power-up sequence
? Power good output (RESET)
? Output over current protection
? Output over voltage protection
? Output under voltage shut down
? 4μA typical shut down current
? 7mW typical quiescent power
APPLICATIONS
? Notebook and subnotebook computers
? PDAs and Mobile communicators
? Desktop DC-DC converters
產(chǎn)品屬性
- 型號：
SC1402ISS
- 制造商：
SEMTECH
- 制造商全稱：
Semtech Corporation
- 功能描述：
Multi-Output, Low-Noise Power Supply Controller for Notebook Computers
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SEMIECCH |
23+ |
SOP28 |
3600 |
絕對全新原裝!現(xiàn)貨!特價!請放心訂購! |
詢價 | ||
SEMIECCH |
23+ |
SOP28 |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
SC1402ISS |
400 |
400 |
詢價 | ||||
SEMTECH |
1950+ |
SSOP28 |
4856 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
SC |
24+ |
SSOP |
12000 |
原裝 |
詢價 | ||
SEMIECCH |
24+ |
SOP28 |
6868 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
SEMITECH |
25+23+ |
New |
35572 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進口現(xiàn)貨 |
詢價 | ||
SC |
24+ |
SMD |
7500 |
十年品牌!原裝現(xiàn)貨!!! |
詢價 | ||
SC |
24+ |
SOP28 |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價 | ||
榮盛電子 |
2403+ |
SSOP |
11809 |
原裝現(xiàn)貨!歡迎隨時咨詢! |
詢價 |
