MAX1705D中文资料美信数据手册PDF规格书
MAX1705D规格书详情
General Description
The MAX1705/MAX1706 are high-efficiency, low-noise, step-up DC-DC converters with an auxiliary linearregulator output. These devices are intended for use in battery-powered wireless applications. They use a synchronous rectifier pulse-width-modulation (PWM) boost topology to generate 2.5V to 5.5V outputs from battery inputs, such as 1 to 3 NiCd/NiMH cells or 1 Li-Ion cell. The MAX1705 has an internal 1A n-channel MOSFET switch. The MAX1706 has a 0.5A switch. Both devices also have a built-in low-dropout linear regulator that delivers up to 200mA.
Features
♦ Up to 96 Efficiency
♦ 1.1VIN Guaranteed Startup
♦ Up to 850mA Output (MAX1705)
♦ Step-Up Output (2.5V to 5.5V Adjustable)
♦ Linear Regulator (1.25V to 5.0V Adjustable)
♦ PWM/PFM Synchronous-Rectified Topology
♦ 300kHz PWM Mode or Synchronizable
♦ 1µA Shutdown Mode
♦ Voltage Monitor
♦ Pushbutton On/Off Control
Applications
Digital Cordless Phones
PCS Phones
Personal Communicators
Wireless Handsets
Palmtop Computers
Two-Way Pagers
Handheld Instruments
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM |
2016+ |
SSOP16 |
8723 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
MAXIM |
23+ |
QSOP |
12000 |
全新原装假一赔十 |
询价 | ||
MAX |
2020+ |
SOP |
16800 |
绝对原装进口现货,假一赔十,价格优势! |
询价 | ||
MAXIM |
2016+ |
SSOP16 |
6528 |
只做原厂原装现货!终端客户个别型号可以免费送样品! |
询价 | ||
MAXIM |
23+ |
SSOP-16 |
1230 |
绝对现货库存 |
询价 | ||
MAXIM |
23+ |
BGAQFP |
8659 |
原装公司现货!原装正品价格优势. |
询价 | ||
MAXIM |
23+ |
NA |
1 |
专业电子元器件供应链正迈科技特价代理QQ1304306553 |
询价 | ||
MAXIM |
2015+ |
SOP/DIP |
19889 |
一级代理原装现货,特价热卖! |
询价 | ||
MAXIM |
23+ |
SMD |
9526 |
询价 | |||
MAXIM |
23+ |
SMD |
3600 |
绝对全新原装!现货!特价!请放心订购! |
询价 |