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MAX1705C/D中文資料美信數(shù)據(jù)手冊PDF規(guī)格書
MAX1705C/D規(guī)格書詳情
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
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAX |
24+ |
SOP |
16800 |
絕對原裝進口現(xiàn)貨,假一賠十,價格優(yōu)勢! |
詢價 | ||
MAXIM |
19+ |
SSOP16 |
81560 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價 | ||
MAXIM |
20+ |
QSOP16 |
2960 |
誠信交易大量庫存現(xiàn)貨 |
詢價 | ||
MAXIM |
2020+ |
SOP |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
MAXIM |
22+ |
SSOP-16 |
5000 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 | ||
MAXIM |
23+ |
SSOP-16 |
1230 |
絕對現(xiàn)貨庫存 |
詢價 | ||
MAX |
0432+ |
SOP-16 |
1789 |
全新原裝現(xiàn)貨絕對自己公司特價庫 |
詢價 | ||
MAXIM |
23+ |
NA |
1 |
專業(yè)電子元器件供應(yīng)鏈正邁科技特價代理QQ1304306553 |
詢價 | ||
MAXIM |
09+ |
SSOP16 |
5500 |
原裝無鉛,優(yōu)勢熱賣 |
詢價 | ||
MAXIM |
2015+ |
SOP/DIP |
19889 |
一級代理原裝現(xiàn)貨,特價熱賣! |
詢價 |
