參數(shù)資料
型號： ADP2291ARMZ-R7
廠商： ANALOG DEVICES INC
元件分類： 電源管理
英文描述： Compact, 1.5 A Linear Charger for Single-Cell Li+ Battery
中文描述： 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
封裝： LEAD FREE, MO-187AA, MSOP-8
文件頁數(shù)： 1/20頁
文件大?。?/td> 388K
代理商： ADP2291ARMZ-R7
Compact, 1.5 A Linear Charger
for Single-Cell Li+ Battery
ADP2291
FEATURES
Simple, safe linear charger for single cell lithium battery
4.5 V to 12 V input voltage range
Adjustable charging current up to 1.5 A
Low cost PNP external pass element
Automatic reverse isolation with no external blocking diode
Output overshoot protection
Deep discharge precharge mode
Thermal shutdown
Automatic recharge
Programmable termination timer
LED charging status indicator
4.2 V output voltage with ±1% accuracy over line and
temperature
1 μA shutdown supply current
Small, 8-pin MSOP and 3 × 3 mm LFCSP packages
APPLICATIONS
Wireless handsets
Smart handhelds and PDAs
Digital cameras
Single cell lithium ion-powered systems
Cradle chargers
or otherwise under any patent or patent rights of Analog Devices. Trademarks and
registered trademarks are the property of their respective owners.
Rev.
0
Information furnished by Analog Devices is believed to be accurate and reliable.
However, no responsibility is assumed by Analog Devices for its use, nor for any
infringements of patents or other rights of third parties that may result from its use.
Specifications subject to change without notice. No license is granted by implication
Tel: 781.329.4700
GENERAL DESCRIPTION
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相關代理商/技術參數(shù)
參數(shù)描述
ADP2291-EVAL 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述:
ADP2291RM-EVALZ 功能描述:BOARD EVAL ADP2291 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評估演示板和套件 系列:- 標準包裝:1 系列:- 主要目的:數(shù)字電位器 嵌入式:- 已用 IC / 零件:AD5258 主要屬性:- 次要屬性:- 已供物品:板 相關產品:AD5258BRMZ1-ND - IC POT DGTL I2C1K 64P 10MSOPAD5258BRMZ10-ND - IC POT DGTL I2C 10K 64P 10MSOPAD5258BRMZ100-ND - IC POT DGTL I2C 100K 64P 10MSOPAD5258BRMZ50-ND - IC POT DGTL I2C 50K 64P 10MSOPAD5258BRMZ1-R7-ND - IC POT DGTL I2C 1K 64P 10MSOPAD5258BRMZ10-R7-ND - IC POT DGTL I2C 10K 64P 10MSOPAD5258BRMZ50-R7-ND - IC POT DGTL I2C 50K 64P 10MSOPAD5258BRMZ100-R7-ND - IC POT DGTL I2C 100K 64P 10MSOP
ADP2300 制造商:AD 制造商全稱:Analog Devices 功能描述:1.2 A, 20 V, 700 kHz/1.4 MHz, Nonsynchronous Step-Down Regulator
ADP2300AUJZ 制造商:Analog Devices 功能描述:IC BUCK REG 1.2A 6TSOT 制造商:Analog Devices 功能描述:IC, BUCK, REG, 1.2A, 6TSOT 制造商:Analog Devices 功能描述:IC, BUCK, REG, 1.2A, 6TSOT; Primary Input Voltage:20V; No. of Outputs:1; Output Voltage:800mV; Output Current:1.2A; Voltage Regulator Case Style:TSOT; No. of Pins:6; Operating Temperature Min:-40C; Operating Temperature Max:125C; ;RoHS Compliant: Yes
ADP2300AUJZ-R2 功能描述:直流/直流開關調節(jié)器 20V 1.2A Non-Sync Step Down DC-DC RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
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