MAX1642D中文资料美信数据手册PDF规格书
MAX1642D规格书详情
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
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MAXIM |
2410+ |
SSOP-28 |
3886 |
优势代理渠道 原装现货 可全系列订货 |
询价 | ||
MAXIM/美信 |
23+ |
MSOP8 |
8500 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
MAXIM |
23+ |
NA |
25060 |
只做进口原装,终端工厂免费送样 |
询价 | ||
MAXIM |
24+ |
MSOP8 |
2250 |
100%全新原装公司现货供应!随时可发货 |
询价 | ||
MAXIM |
23+ |
SMD |
3200 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
max |
24+ |
N/A |
6980 |
原装现货,可开13%税票 |
询价 | ||
MAXIM |
SSOP28 |
3000 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
ALTERA/阿尔特拉 |
23+ |
PLCC |
69820 |
终端可以免费供样,支持BOM配单! |
询价 | ||
MAXIM |
23+ |
SSOP |
3500 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
Analog Devices Inc./Maxim Inte |
25+ |
8-TSSOP 8-MSOP(0.118 3.00mm |
9350 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
询价 |
