SC1454中文資料先之科數(shù)據(jù)手冊PDF規(guī)格書
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描述 Description
The SC1454 contains two ultra low dropout voltage regulators (ULDOs). It operates from an input voltage range of 2.25V to 6.5V, and a wide variety of output voltage options are available. One ULDO has a fixed output, and the other is either fixed (SETA pin grounded) or adjustable using external resistors. Each ULDO has an independent enable pin.
特性 Features
◆ Up to 150mA per regulator output
◆ Low quiescent current
◆ Low dropout voltage
◆ Stable operation with ceramic caps
◆ Very low 50μVRMS output noise
◆ Wide selection of output voltages
◆ Tight load and line regulation
◆ Current and thermal limiting
◆ Reverse input polarity protection
◆ <1.5uA off-mode current
◆ Logic controlled enable
Applications
◆ Cellular telephones
◆ Palmtop/Laptop computers
◆ Battery-powered equipment
◆ Bar code scanners
◆ SMPS post regulator/dc to dc modules
◆ High efficiency linear power supplies
產(chǎn)品屬性
- 型號：
SC1454
- 制造商：
SEMTECH
- 制造商全稱：
Semtech Corporation
- 功能描述：
Dual 150mA Ultra Low Dropout, Low Noise Regulator
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SEMTECH |
24+ |
NA/ |
8250 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價 | ||
SEMTECH |
2018+ |
TSSOP |
26976 |
代理原裝現(xiàn)貨/特價熱賣! |
詢價 | ||
SEMTECH |
02+ |
MSOP-8P |
5000 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
SC |
23+ |
SOP |
25000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
SEMTECH |
25+23+ |
MSOP8 |
25465 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價 | ||
SC1454CIMSTR |
479 |
479 |
詢價 | ||||
SEMTECH |
24+ |
SOP-24P |
600 |
現(xiàn)貨 |
詢價 | ||
SEMTECH/升特 |
2450+ |
MSOP8 |
6540 |
只做原裝正品現(xiàn)貨或訂貨!終端客戶免費申請樣品! |
詢價 | ||
SEMTECH |
23+ |
MSOP-8P |
5000 |
原裝正品,假一罰十 |
詢價 | ||
SEMTECH |
2000 |
TSSOP-8 |
2480 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 |
