MAX1643C中文資料美信數據手冊PDF規(guī)格書
MAX1643C規(guī)格書詳情
General Description
The MAX1642/MAX1643 are high-efficiency, low-voltage, step-up DC-DC converters intended for devices powered by a single alkaline cell. They feature low quiescent supply currents and are supplied in the ultra-small μMAX package, which is only 1.1mm high. The guaranteed start-up voltage is 0.88V. Each device consists of an
Features
? Built-In Synchronous Rectifier
? 0.88V Guaranteed Start-Up
? Ultra-Small μMAX Package: 1.1mm High
? 83 Efficiency
? 4μA Quiescent Supply Current into BATT Pin
? 2μA Logic-Controlled Shutdown (MAX1642)
? Two Undervoltage Detectors (MAX1643)
? 2V to 5.2V Output Range
? 20mA Output Current at 1.2V Input
? Reverse Battery Protection
Applications
Pagers
Remote Controls
Pointing Devices
Personal Medical Monitors
Single-Cell Battery-Powered Devices
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
23+ |
NA/ |
671 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
MAXIM |
23+ |
SSOP16 |
7000 |
絕對全新原裝!現貨!特價!請放心訂購! |
詢價 | ||
MAXIM |
SSOP28 |
3000 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
MAXIM |
24+ |
SSOP28 |
35400 |
全新原裝現貨/假一罰百! |
詢價 | ||
MAXIM |
22+ |
SSOP-28 |
3000 |
原裝正品,支持實單 |
詢價 | ||
MAXIM/美信 |
2022+ |
SSOP28 |
30000 |
進口原裝現貨供應,原裝 假一罰十 |
詢價 | ||
MAXIM/美信 |
23+ |
SSOP28 |
13000 |
原廠授權一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
MAXIM |
2023+ |
SSOP-28 |
4675 |
全新原廠原裝產品、公司現貨銷售 |
詢價 | ||
MAXIM |
24+ |
MSOP8 |
2250 |
100%全新原裝公司現貨供應!隨時可發(fā)貨 |
詢價 | ||
max |
24+ |
N/A |
6980 |
原裝現貨,可開13%稅票 |
詢價 |
