首頁>MAX1672C/D>規(guī)格書詳情
MAX1672C/D中文資料美信數(shù)據(jù)手冊(cè)PDF規(guī)格書
MAX1672C/D規(guī)格書詳情
General Description
The MAX1672 integrates a step-up DC-DC converter with a linear regulator to provide step-up/down voltage conversion. This device provides a constant output voltage for inputs that vary above and below the output voltage. It has a 1.8V to 11V input range and a preset 3.3V or 5V output. The output can also be set from 1.25V to 5.5V using two resistors. Typical efficiency is 85.
Features
? Step-Up/Down Voltage Conversion
? 1.8V to 11V Input Range
? 3.3V/5V or Adjustable Output Voltage Range
? Output Current:
300mA at 5V (VIN ≥ 2.5V)
150mA at 5V (VIN ≥ 1.8V)
? Smaller Inductor than SEPIC and Flybacks
? Load Disconnects from Input in Shutdown
? Supply Current from Battery:
85μA (No-Load)
0.1μA (Shutdown)
? PGI/PGO Low-Battery Comparator
? 16-Pin QSOP Package (Same Footprint as 8-pin SO)
? No External FETs Required
? Thermal and Short-Circuit Protection
Applications
Single-Cell, Lithium-Powered Portable Devices
2-Cell to 4-Cell AA Alkaline Hand-Held Equipment
3.3V and Other Low-Voltage Systems
Battery-Powered Devices with AC Input Adapters
Digital Cameras
產(chǎn)品屬性
- 型號(hào)：
MAX1672C/D
- 功能描述：
直流/直流開關(guān)轉(zhuǎn)換器
- RoHS：
否
- 制造商：
STMicroelectronics
- 最大輸入電壓：
4.5 V
- 開關(guān)頻率：
1.5 MHz
- 輸出電壓：
4.6 V
- 輸出電流：
250 mA
- 輸出端數(shù)量：
2
- 最大工作溫度：
+ 85 C
- 安裝風(fēng)格：
SMD/SMT
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM |
2020+ |
SSOP16 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
MAXIM |
24+ |
SSOP16 |
35400 |
全新原裝現(xiàn)貨/假一罰百! |
詢價(jià) | ||
MAXIM |
23+ |
NA |
25060 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
詢價(jià) | ||
MAXIM |
SOP-16 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
MAX |
23+ |
SOP |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
MAX |
23+ |
SOP |
3500 |
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) | ||
MAXIM |
24+ |
2560 |
絕對(duì)原裝!現(xiàn)貨熱賣! |
詢價(jià) | |||
MAX |
37 |
公司優(yōu)勢(shì)庫(kù)存 熱賣中!! |
詢價(jià) | ||||
MAX |
2016+ |
原廠封裝 |
6528 |
只做原廠原裝現(xiàn)貨!終端客戶個(gè)別型號(hào)可以免費(fèi)送樣品! |
詢價(jià) | ||
MAXIM |
19+ |
QSOP16 |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價(jià) |
