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MAX1642C/D中文資料美信數(shù)據(jù)手冊PDF規(guī)格書
MAX1642C/D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 |
23+ |
MSOP8 |
655 |
全新原裝正品現(xiàn)貨,支持訂貨 |
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 | ||
MAXIM |
20+ |
MSOP8 |
655 |
進口原裝現(xiàn)貨,假一賠十 |
詢價 | ||
24+ |
3000 |
公司現(xiàn)貨 |
詢價 | ||||
MAXIM |
22+ |
MSOP8 |
5000 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 | ||
MAXIM |
22+ |
SSOP-28 |
3000 |
原裝正品,支持實單 |
詢價 | ||
MAXIM/美信 |
24+ |
65230 |
詢價 | ||||
Maxim |
22+ |
8-TSSOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
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 |
