描述

獨(dú)立的750毫安鋰離子

在2×2 DFN電池充電器

NTC熱敏電阻與輸入

LTC?4069 - 4.4是一個(gè)完整的恒流/

高容量單電池恒壓線性充電器

4伏電壓的鋰離子電池。2毫米

×2毫米DFN包數(shù)和較低的外部組件

使LTC4069-4.4特別適合便攜式

應(yīng)用程序。此外，LTC4069-4.4是專門的。

設(shè)計(jì)工作在USB電源特別授權(quán)。

CHRG引腳指示充電電流何時(shí)下降

達(dá)到其程序值的10% (C/10)。一個(gè)

內(nèi)部定時(shí)器根據(jù)電池來(lái)停止充電

制造商指定的陽(yáng)離子。

由于這種原因，不需要外接電阻器或阻塞二極管

內(nèi)部MOSFET結(jié)構(gòu)。熱反饋調(diào)節(jié)

充電電流限制高功率時(shí)的模具溫度

操作或環(huán)境溫度高。

當(dāng)輸入電源(墻壁適配器或USB電源)是。

刪除后，LTC4069-4.4自動(dòng)進(jìn)入低電流

狀態(tài),電池漏電流小于1μa下降。與

使用電源，LTC4069-4.4可進(jìn)入關(guān)機(jī)模式，

降低了電源電流小于20μa。

LTC4069-4.4還包括自動(dòng)充電、低電量

充電調(diào)節(jié)(滴流充電)，軟啟動(dòng)

(限制涌流)和使用NTC熱敏電阻輸入

監(jiān)測(cè)電池溫度。

LTC4069-4.4可用于一個(gè)微小的6-鉛，低污染

(0.75毫米)2毫米×2毫米DFN包。

LTC4069EDC-4.4#TRMPBF Analog Devices / Linear Technology 18+ 15300電池管理Standalone Li-Ion Battery Charger w/ Thermistor Input, New 4.4V Batteries

LT8584IFE#PBF Analog Devices / Linear Technology 18+ 15300電池管理2.5A Monolithic Active Cell Balancer

LT3796HFE-1#PBF Analog Devices / Linear Technology 18+ 15300電池管理100 Vin, 100 Vout LED Controller with Current Monitor

LTC3300IUK-2#PBF Analog Devices / Linear Technology 18+ 15300電池管理Addressable High Efficiency Bidirectional Multicell Battery Balancer

LT3650EMSE-4.1#PBF Analog Devices / Linear Technology 18+ 15300電池管理High Voltage 2 Amp Monolithic Li-Ion Battery Charger

LTC3552EDHC#PBF Analog Devices / Linear Technology 18+ 15300電池管理Standalone Linear Li-Ion Battery Charger & Dual Synch Buck Converters

LTC4070IMS8E#PBF Analog Devices / Linear Technology 18+ 15300電池管理Simple Low-IQ Battery Charger/Protector with NTC Thermistor Input

LTC3555EUFD-3#PBF Analog Devices / Linear Technology 18+ 15300電池管理High Effiency USB Power Manager + Triple Buck

LTC4009IUF-2#PBF Analog Devices / Linear Technology 18+ 15300電池管理High Efficiency, Multi-Chemistry QFN Battery Charger

LTC4009IUF-1#PBF Analog Devices / Linear Technology 18+ 15300電池管理High Efficiency, Multi-Chemistry QFN Battery Charger

LTC4076EDD#PBF Analog Devices / Linear Technology 18+ 15300電池管理Dual Input Linear Li-Ion Battery Charger

LTC4077EDD#PBF Analog Devices / Linear Technology 18+ 15300電池管理Dual Input Linear Li-Ion Battery Charger

LTC3300HUK-2#PBF Analog Devices / Linear Technology 18+ 15300電池管理Addressable High Efficiency Bidirectional Multicell Battery Balancer

LTC4156EUFD#PBF Analog Devices / Linear Technology 18+ 15300電池管理Dual Input Power Manager & 3.5A Li-ion charger with I2C & USB-OTG

LTC3586EUFE-1#PBF Analog Devices / Linear Technology 18+ 15300電池管理High Efficiency USB Power Manager + Dual Buck + Boost + Buck/Boost DC/DC

LTC2941IMS8E#PBF Analog Devices 18+ 15300電池管理Battery Gas Gauge w/ I2C

LTC1729CS8-4.1#PBF Analog Devices / Linear Technology 18+ 15300電池管理Li-Ion Charger Terminator

LTC1729CS8-8.4#PBF Analog Devices / Linear Technology 18+ 15300電池管理Li-Ion Charger Terminator

LTC1729CS8-4.2#PBF Analog Devices / Linear Technology 18+ 15300電池管理Li-Ion Charger Terminator

LTC1729CS8-8.2#PBF Analog Devices / Linear Technology 18+ 15300電池管理Li-Ion Charger Terminator

LTC4071IMS8E#PBF Analog Devices / Linear Technology 18+ 15300電池管理Li-Ion/Polymer Shunt Battery Charger System with Low Battery Disconnect

LTC4000IGN-1#PBF Analog Devices / Linear Technology 18+ 15300電池管理High Voltage, High Current Controller for Battery Charging and Power Management

LTC4000IGN#PBF Analog Devices / Linear Technology 18+ 15300電池管理High Voltage, High Current Controller for Battery Charging and Power Management

LTC1559CS8-3.3#PBF Analog Devices / Linear Technology 18+ 15300電池管理3.3V Backup Bat Ctl for DC/DC output

LTC4050EMS-4.2#PBF Analog Devices / Linear Technology 18+ 15300電池管理Li-Ion Battery Charger w/ Thermistor Interface

LTC3455EUF-1#PBF Analog Devices / Linear Technology 18+ 15300電池管理Dual Synchronous Step-Down DC/DC Converter with USB Power Controller and Full-Featured Li-ion Battery Charger

LTC3557EUF#PBF Analog Devices / Linear Technology 18+ 15300電池管理USB Pwr Manager w/ Li-Ion/Polymer Charger & Three Buck Regulator

LTC4089EDJC-3#PBF Analog Devices / Linear Technology 18+ 15300電池管理4.1V Float Voltage, High Voltage USB Power Manager w/ High Voltage Switching Charger

LTC4089EDJC-1#PBF Analog Devices / Linear Technology 18+ 15300電池管理4.1V Float Voltage, High Voltage USB Power Manager w/ High Voltage Switching Charger

 

主營(yíng)：電源管理IC、LED電源IC

品牌：TI  ST  Silergy  士蘭微

李格賢（先生）13207879178(微信同號(hào)）

QQ號(hào)：2132672895

電話：0755-29042099-6036

郵箱：ligexian@foxmail.com

公司名稱：深圳市泛芯實(shí)業(yè)有限公司

公司地址：深圳市龍崗區(qū)坂田街道吉華路312號(hào)德寶利科技園