Linear Li Battery Charger with Integrated Pass FET, Thermal Regulation, and ACOKin 3mm x 3mm TDFN

文件：198.34 Kbytes 頁數(shù)：11 Pages

MAXIM

美信

線性Li+電池充電器，帶有集成調(diào)整FET、熱調(diào)節(jié)和ACOK，3mm x 3mm TDFN封裝

MAX1508是一款用于單節(jié)鋰離子電池的智能、獨立恒流恒壓(CCCV)、熱調(diào)節(jié)線性充電器。MAX1508集成了電流檢測電路、MOS調(diào)節(jié)元件和熱調(diào)節(jié)電路，還無需反向阻斷肖特基二極管，為手持式設(shè)備提供了超簡單和超小尺寸的充電解決方案。\n\n MAX1508作為獨立充電器，用于控制從預(yù)驗證狀態(tài)到快速充電、補充充電和充滿電指示的充電順序。MAX1508Y和MAX1508Z不含預(yù)驗證狀態(tài)，支持在沒有電池的情況下啟動進入負(fù)載狀態(tài)。\n\n 專有的熱調(diào)節(jié)電路可在快速充電或暴露于高環(huán)境溫度下時將芯片溫度限制在+100°C，從而在不損壞充電器的情況下盡可能增加充電電流。\n\n ? 獨立線性1節(jié)鋰離子電池充電器\n\n? 無需外部FET、反向阻斷二極管或電流檢測電阻\n\n? 可編程快速充電電流（最大0.8A）\n\n? 專有芯片溫度調(diào)節(jié)控制(+100°C)\n\n? +4.25V至+13V輸入電壓范圍，具有+7V以上的輸入過壓保護(OVP)\n\n? 用于電量計量的充電電流監(jiān)控器\n\n? 低壓差——0.425A時為130mV\n\n? 輸入電源檢測輸出（低電平有效ACOK）\n\n? 通過軟啟動限制浪涌電流\n\n? MAX1508Y和MAX1508Z無預(yù)驗證狀態(tài)\n\n? LED或微處理器接口具有充電狀態(tài)輸出（低電平有效CHG）\n\n? 小型3mm x 3mm;

ADI

亞德諾

Linear Li Battery Charger with Integrated Pass FET, Thermal Regulation, and ACOK in 3mm x 3mm TDFN

文件：259.79 Kbytes 頁數(shù)：11 Pages

MAXIM

美信

Linear Li Battery Charger with Integrated Pass FET, Thermal Regulation, and ACOKin 3mm x 3mm TDFN

文件：198.34 Kbytes 頁數(shù)：11 Pages

MAXIM

美信

Linear Li Battery Charger with Integrated Pass FET, Thermal Regulation, and ACOK in 3mm x 3mm TDFN

文件：259.79 Kbytes 頁數(shù)：11 Pages

MAXIM

美信

Linear Li Battery Charger with Integrated Pass FET, Thermal Regulation, and ACOK in 3mm x 3mm TDFN

文件：259.79 Kbytes 頁數(shù)：11 Pages

MAXIM

美信

Linear Li Battery Charger with Integrated Pass FET, Thermal Regulation, and ACOKin 3mm x 3mm TDFN

文件：198.34 Kbytes 頁數(shù)：11 Pages

MAXIM

美信

Linear Li Battery Charger with Integrated Pass FET, Thermal Regulation, and ACOKin 3mm x 3mm TDFN

文件：198.34 Kbytes 頁數(shù)：11 Pages

MAXIM

美信

線性Li+電池充電器，帶有集成調(diào)整FET、熱調(diào)節(jié)和ACOK，3mm x 3mm TDFN封裝

The MAX1508 is an intelligent, stand-alone constant-current, constant-voltage (CCCV), thermally regulated linear charger for a single-cell lithium-ion (Li+) battery. The MAX1508 integrates the current-sense circuit, MOS pass element, and thermal-regulation circuitry, and also eliminates the reverse- \n? No External FET, Reverse-Blocking Diode, or Current-Sense Resistor Required \n? Proprietary Die-Temperature Regulation Control (+100°C) \n? Charge-Current Monitor for Fuel Gauging \n? Input Power-Source Detection Output (Active-Low ACOK) \n? No Prequalification State for the MAX1508Y and MA;

ADI

亞德諾

線性Li+電池充電器，帶有集成調(diào)整FET、熱調(diào)節(jié)和ACOK，3mm x 3mm TDFN封裝

The MAX1508 is an intelligent, stand-alone constant-current, constant-voltage (CCCV), thermally regulated linear charger for a single-cell lithium-ion (Li+) battery. The MAX1508 integrates the current-sense circuit, MOS pass element, and thermal-regulation circuitry, and also eliminates the reverse- \n? No External FET, Reverse-Blocking Diode, or Current-Sense Resistor Required \n? Proprietary Die-Temperature Regulation Control (+100°C) \n? Charge-Current Monitor for Fuel Gauging \n? Input Power-Source Detection Output (Active-Low ACOK) \n? No Prequalification State for the MAX1508Y and MA;

ADI

亞德諾