SC1457EVB中文資料SEMTECH數(shù)據(jù)手冊PDF規(guī)格書
SC1457EVB規(guī)格書詳情
Description
The SC1457 is a low dropout linear regulator that operates from a +2.25V to +6.5V input range and delivers up to 150mA. A PMOS pass transistor allows the low 75μA supply current to remain independent of load, making these devices ideal for battery operated portable equipment such as cellular phones, cordless phones and personal digital assistants.
Features
◆ Guaranteed 150mA output current
◆ Error flag indicates output undervoltage fault
◆ 2 output accuracy guaranteed over line, load and temperature
◆ Very small external components - designed to work with ceramic capacitors
◆ Low 110μVRMS output noise
◆ Very low supply current
◆ Thermal overload protection
◆ Reverse battery protection
◆ Low power shutdown
◆ Full industrial temperature range
◆ Very low profile packaging available (1mm max. height)
◆ Surface mount packaging (SOT-23-5 and TSOT-23-5)
Applications
◆ Battery Powered Systems
◆ Cellular Telephones
◆ Cordless Telephones
◆ Personal Digital Assistants
◆ Portable Instrumentation
◆ Modems
◆ PCMCIA cards
產(chǎn)品屬性
- 型號：
SC1457EVB
- 制造商：
SEMTECH
- 制造商全稱：
Semtech Corporation
- 功能描述：
150mA Ultra Low Dropout Regulator with Undervoltage Flag
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SEMTECH/美國升特 |
23+ |
SOT-153 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
SEMTECH |
23+ |
SOT23-5 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
SEMTECH |
23+ |
SOT23-5 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
SEMTECH/美國升特 |
24+ |
NA/ |
5135 |
原廠直銷,現(xiàn)貨供應,賬期支持! |
詢價 | ||
SEMTECH |
22+ |
SOT23-5 |
25000 |
只有原裝原裝,支持BOM配單 |
詢價 | ||
ST/意法 |
22+ |
SOT-153 |
1790 |
只做原裝正品 |
詢價 | ||
ST/意法 |
21+ |
SOT-153 |
25630 |
原裝正品 |
詢價 | ||
SEMTECH/升特 |
23+ |
SOT23-5 |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 | ||
SEMTECH |
22+ |
原廠原封 |
1710 |
原裝現(xiàn)貨庫存.價格優(yōu)勢 |
詢價 | ||
ST |
24+ |
SOT-153 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 |
