MAX1643D中文資料美信數(shù)據(jù)手冊PDF規(guī)格書
MAX1643D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(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM |
24+ |
SSOP28 |
35400 |
全新原裝現(xiàn)貨/假一罰百! |
詢價 | ||
MAXIM/美信 |
23+ |
SSOP28 |
13000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
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/美信 |
2022+ |
SSOP28 |
30000 |
進口原裝現(xiàn)貨供應(yīng),原裝 假一罰十 |
詢價 | ||
max |
2023+ |
原廠封裝 |
50000 |
原裝現(xiàn)貨 |
詢價 | ||
MAXIM |
22+ |
SSOP-28 |
5000 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 | ||
ALTERA/阿爾特拉 |
23+ |
PLCC |
69820 |
終端可以免費供樣,支持BOM配單! |
詢價 | ||
MAXIM/美信 |
22+ |
TSSOP |
17800 |
原裝正品 |
詢價 | ||
MAXIM/美信 |
21+ |
MSOP8 |
5000 |
原裝現(xiàn)貨/假一賠十/支持第三方檢驗 |
詢價 | ||
MAXIM/美信 |
2022 |
MSOP8 |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價 |
