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GRM31CR71A106KA01中文資料RichTek數(shù)據(jù)手冊PDF規(guī)格書
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GRM31CR71A106KA01規(guī)格書詳情
General Description
The RT8057A is a high efficiency Pulse-Width-Modulated (PWM) step-down DC/DC converter, capable of delivering 1A output current over a wide input voltage range from 2.7V to 5.5V. The RT8057A is ideally suited for portable electronic devices that are powered from 1-cell Li-ion battery or from other power sources such as cellular phones, PDAs, hand-held devices, game console and related accessories.
Features
2.7V to 5.5V Wide Input Operation Range
2.25MHz Fixed-Frequency PWM Operation
Up to 1A Output Current
Up to 90 Efficiency
0.6V Reference Allows Low Output Voltage
Internal Soft-Start
No Schottky Diode Required
Internal Compensation to Reduce External Components
Low Dropout Operation : 100 Duty Cycle
RoHS Compliant and Halogen Free
Applications
Portable Instruments
Game Console and Accessories
Microprocessors and DSP Core Supplies
Cellular Phones
Wireless and DSL Modems
PC Cards
產(chǎn)品屬性
- 型號:
GRM31CR71A106KA01
- 制造商:
RICHTEK
- 制造商全稱:
Richtek Technology Corporation
- 功能描述:
2.25MHz 1A Synchronous Step-Down Converter
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MURATA/村田 |
22+ |
SMD |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價 | ||
MURATA/村田 |
22+ |
SMD |
2897 |
只做原裝自家現(xiàn)貨供應(yīng)! |
詢價 | ||
MU |
22+ |
NA |
30000 |
原裝現(xiàn)貨假一罰十 |
詢價 | ||
MURATA/村田 |
20+ |
SMD |
885000 |
MURATA原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
MURATA ELECTRONICS |
22+ |
SMD |
518000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
MURATA/村田 |
22+ |
SMD |
21000 |
原廠原包裝。假一罰十??砷_13%增值稅發(fā)票。 |
詢價 | ||
MURATA/村田 |
2130+ |
SMD |
648357 |
配單、MURATA/村田電容全系列在售 |
詢價 | ||
原裝MURATA |
23+ |
3216 |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
MURATA/村田 |
2021+ |
1206-106K10V |
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 | ||
MURATA/村田 |
23+ |
1206 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 |