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AAT1142ITP-1.8-T1中文資料研諾科技數(shù)據(jù)手冊(cè)PDF規(guī)格書
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AAT1142ITP-1.8-T1規(guī)格書詳情
General Description
The AAT1142 SwitchReg is a dynamically programmable 2.2MHz step-down converter with an input voltage range of 2.7V to 5.5V and output from 0.6V to 2.0V. Its low supply current, high level of integration, and small footprint make the AAT1142 the ideal choice for microprocessor core power in systems such as smartphones.
Features
? VIN Range: 2.7V to 5.5V
? VOUT Programmable Range: 0.6V to 2.0V
? Dynamic Voltage Management:
? 50mV Output Resolution
? Fast, Stable Response
? Serial Control Options:
? I2C Two-Wire Interface
? S2Cwire Single-Wire Interface
? 800mA Output Current
? Up to 93 Efficiency
? Line, Load Regulation Less Than ±0.5
? 2.2MHz Switching Frequency
? Ultra-Small External Filter
? Low 35μA No Load Quiescent Current
? 100 Duty Cycle Low Dropout Operation
? Internal Soft Start
? Over-Temperature Protection
? Current Limit Protection
? Multi-Function MODE/SYNC Pin:
? PFM/PWM for High Efficiency
? PWM Only for Low Noise
? Clock Input to Synchronize to System Clock
? TSOPJW-12 or TDFN33-12 Package
? Temperature Range: -40°C to +85°C
Applications
? Camcorders
? Cellular Phones and Smartphones
? Digital Still Cameras
? Handheld Instruments
? Microprocessor / DSP Core
? MP3, Portable Music, and Portable Media Players
? PDAs and Handheld Computers
產(chǎn)品屬性
- 型號(hào)：
AAT1142ITP-1.8-T1
- 制造商：
ANALOGICTECH
- 制造商全稱：
Advanced Analogic Technologies
- 功能描述：
800mA Voltage-Scaling Step-Down Converter
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ADI/亞德諾 |
24+ |
NA |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
ANALOGIC |
18+ |
SC70JW-8 |
400 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
AATI |
24+ |
TSOPJW-12 |
1450 |
只做原裝正品 |
詢價(jià) | ||
ANALOHIC |
22+ |
TSOPJW-12 |
9800 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價(jià) | ||
ANALOGIC |
21+ |
SC70JW-8 |
400 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
SC70JW-8 |
23+ |
NA |
15659 |
振宏微專業(yè)只做正品,假一罰百! |
詢價(jià) | ||
ANALOGICTECH |
23+ |
原廠原包 |
19960 |
只做進(jìn)口原裝 終端工廠免費(fèi)送樣 |
詢價(jià) | ||
ANALOGIC |
SC70JW-8 |
608900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
ANALOGIC |
24+ |
SC70JW-8 |
39500 |
進(jìn)口原裝現(xiàn)貨 支持實(shí)單價(jià)優(yōu) |
詢價(jià) | ||
ANALOGIC |
17+ |
SC70JW-8 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) |
