SC1457中文資料SEMTECH數(shù)據(jù)手冊PDF規(guī)格書
SC1457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：
SC1457
- 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 |
|---|---|---|---|---|---|---|---|
ST/意法 |
22+ |
SOT-153 |
1790 |
只做原裝正品 |
詢價 | ||
ST |
2020+ |
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 | ||
SEMTECH/美國升特 |
23+ |
SOT23-5 |
11200 |
原廠授權一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 | ||
SEMTECH/美國升特 |
20+ |
SOT23-5 |
57600 |
現(xiàn)貨很近!原廠很遠!只做原裝 |
詢價 | ||
SEMTECH/美國升特 |
2021+ |
SOT23-5 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
SEMTECH/美國升特 |
23+ |
SOT-153 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
ST |
SOT-153 |
893993 |
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
ST/意法 |
24+ |
SOT-153 |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
24+ |
3000 |
自己現(xiàn)貨 |
詢價 | ||||
SEMTECH |
24+ |
SOT-153 |
5000 |
只做原裝公司現(xiàn)貨 |
詢價 |
