MAX1642C中文資料美信數(shù)據(jù)手冊PDF規(guī)格書
MAX1642C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 |
21+ |
SSOP28 |
3000 |
百域芯優(yōu)勢 實單必成 可開13點增值稅發(fā)票 |
詢價 | ||
MAXIM/美信 |
2022+ |
SSOP28 |
3000 |
原廠代理 終端免費提供樣品 |
詢價 | ||
Maxim Integrated |
21+ |
NA |
11500 |
正品專賣,進口原裝深圳現(xiàn)貨 |
詢價 | ||
Maxim |
22+ |
8-TSSOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
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 |
2022+ |
SSOP28 |
30000 |
進口原裝現(xiàn)貨供應,原裝 假一罰十 |
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 |
24+ |
65230 |
詢價 | ||||
MAXIM/美信 |
23+ |
MSOP8 |
8500 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
MAXIM |
23+ |
SSOP |
3500 |
絕對全新原裝!現(xiàn)貨!特價!請放心訂購! |
詢價 |
