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Maxim > 方案 > 蜂窝手机

Li+电池充电器

数据资料
显示 标题/型号 关键优势
QV  PDF MAX14529E评估板
MAX14529EEVKIT
QV  PDF MAX8844Y和MAX8844Z评估板
MAX8844ZEVKIT
QV  PDF MAX8845Z和MAX8845Y评估板
MAX8845ZEVKIT
QV  PDF MAX8903A评估板
MAX8903AEVKIT
QV  PDF 28V输入、线性Li+电池充电器，提供电池检测和过压保护输出
MAX8845Y, MAX8845Z

业内首款额定电压高达30V的双输入、1节Li+电池充电器，提供两个过压保护输出
QV  PDF 28V双输入、线性Li+电池充电器，提供电池检测和过压保护输出
MAX8844Y, MAX8844Z

业内首款额定电压高达30V的双输入、1节Li+电池充电器，提供两个过压保护输出
QV  PDF 具有USB充电检测、LDO的过压保护电路，D+/D-端提供ESD保护
MAX14529E, MAX14530E

业内尺寸最小的过压保护器，集成±15kV ESD保护，用于高速USB的D+/D-线路保护
QV  PDF 高精度、可调节过压保护器
MAX14527, MAX14528

可靠的输入电压保护，提供系统灵活性
QV  PDF 2A 1节Li+电池DC-DC充电器，用于USB*和适配器供电系统
MAX8903A

4MHz开关频率
QV  PDF USB/AC适配器、线性Li+电池充电器，集成50mΩ电池开关，TDFN封装
MAX8856

为手持设备提供高度安全的快速充电，可由USB/AC适配器为单节Li+电池充电
QV  PDF MAX8804V、MAX8804W、MAX8804Y和MAX8804Z评估板
MAX8804ZEVKIT
QV  PDF 过压保护控制器，提供低RON内部FET
MAX4970, MAX4971, MAX4972

高达+28V的输入电压保护，无需外部nFET，采用小尺寸2mm x 1.5mm、12焊球WLP封装
QV  PDF 具有限流功能的过压保护器
MAX4978, MAX4979, MAX4980, MAX4981

高精度限流电路，高达+28V的输入电压保护，采用小尺寸2mm x 3mm、TDFN封装
QV  PDF MAX7302评估板
MAX7302EVKIT
QV  PDF MAX8814评估板
MAX8814EVKIT
QV  PDF 28V线性Li+电池充电器，提供智能化管理
MAX8814

简单、安全、尺寸最小的充电方案，用于手持产品
QV  PDF 集成充电器和智能电源选择器的PMIC，用于手持设备
MAX8671X

五路稳压输出和具有智能化电源管理的Li+电池充电器，允许系统在没有电池的条件下工作
QV  PDF 高压、USB/AC适配器双输入充电器，2mm x 3mm TDFN封装
MAX8804, MAX8804V, MAX8804W, MAX8804Y, MAX8804Z

业内尺寸最小的双输入、Li+电池充电器，可承受30V直流电压，温度调节功能保证安全、高速充电
QV  PDF 1.5A、USB/AC适配器双输入充电器与智能电池选择器
MAX8677C

经过优化的智能电源控制器，在支持系统负载供电的同时能够从USB/交流适配器获取最高的充电速率
QV  PDF 1.5A、USB/AC适配器双输入充电器与智能电源选择器
MAX8677A

经过优化的智能电源控制器，在支持系统负载供电的同时能够从USB/交流适配器获取最高的充电速率
QV  PDF USB/AC适配器、线性Li+电池充电器，集成50mΩ电池开关，TDFN封装
MAX8606
QV  PDF 1A、线性Li+电池充电器，在2mm x 2mm TDFN封装内集成了调整管FET和热调节电路
MAX8808X, MAX8808Y, MAX8808Z
QV  PDF 单/双输入、1节Li+电池充电器，具有OVP保护和可编程充电定时器
MAX8600, MAX8601

单节Li+电池充电器，带有热调节、OVP、可编程充电定时器，可有效节省便携设备充电器的外部元件
QV  PDF 线性Li+电池充电器，带有集成调整FET和热调节，3mm x 3mm TDFN封装
MAX1507

尺寸最小、带温度调节功能、线性、1节Li+电池充电器，可接受14V输入
QV  PDF 线性Li+电池充电器，带有集成调整FET、热调节和ACOK，3mm x 3mm TDFN封装
MAX1508, MAX1508Y, MAX1508Z
QV  PDF 高集成度、线性电池充电器，带有热调节，用于便携式应用
MAX1501

首款带温度调节的CC-CV电池充电器，提供过压保护，适用于便携产品
QV  PDF 开关模式锂离子电池充电器
MAX745

精度高达±0.75%的Li+电池充电器，提供4A充电电流时不会出现发热现象
QV  PDF 低成本、多种化学类型电池充电控制器
MAX846A

通用充电器，具有低成本µC或独立式Li+电池充电器



Key Specifications:   Battery Chargers
Part Number Cell Chemistry Number of NiMH or NiCd cells Number of Lithium-Ion cells Protected VIN (max) (V) Charging VIN (max) (V) Charge Rate Set by Max. Charge Current (A) Max. Charge Current (A) Charge Termination Charge Regulation Features EV-Kit Package Smallest Available Package (max w/pins) (mm2) Operating Temp. Range (°C)
MAX8903A  NEW! Li-Ion
Li-Polymer 		 -  1 20 16 Preset
Resistor 		2 2 Min. Charge Current Switchmode
•Dual USB/Adapter Input
•Input Current Limit
•Internal FET/Transistor
•Smart Power Selector
•Stand Alone
•Thermal Die Regulation
•Thermistor Input
•Timer
•USB Input
 Yes TQFN/28 17 -40 to +85
MAX8856  Li-Ion
Li-Polymer 		 -  1 14 5.5 Logic Input
Preset
Resistor 		1 1 Min. Charge Current Linear
•Dual USB/Adapter Input
•Input Current Limit
•Internal FET/Transistor
•Smart Power Selector
•Thermal Die Regulation
•Thermistor Input
•USB Input
 Yes TDFN-EP/14 10 -40 to +85
MAX8814  Li-Ion
Li-Polymer 		 -  1 28 6.5 Analog Input
Resistor 		0.6 0.6 External Control Linear
•Internal FET/Transistor
•Stand Alone
•Thermal Die Regulation
•USB Input
 Yes 0/0  -  -40 to +85
MAX8671X  Li-Ion
Li-Polymer 		 -  1 14 6.6 Logic Input
Resistor 		1 1 Min. Charge Current Linear
•Dual USB/Adapter Input
•Input Current Limit
•Internal FET/Transistor
•Smart Power Selector
•Stand Alone
•Thermal Die Regulation
•Thermistor Input
•Timer
•USB Input
 Yes TQFN/40 26 -40 to +85
MAX8804  Li-Ion
Li-Polymer 		 -  1 28 7 Logic Input 0.7 0.7 External Control Linear
•Dual USB/Adapter Input
•Internal FET/Transistor
•Stand Alone
•Thermal Die Regulation
•USB Input
 No TDFN-EP/8 6 -40 to +85
MAX8677A  Li-Ion
Li-Polymer 		 -  1 16 6.6 Logic Input
Resistor 		1.5 1.5 Min. Charge Current Linear
•Dual USB/Adapter Input
•Internal FET/Transistor
•Smart Power Selector
•Stand Alone
•Thermal Die Regulation
•Thermistor Input
•Timer
•USB Input
 Yes TQFN/24 17 -40 to +85
MAX8677C  Li-Ion
Li-Polymer 		 -  1 16 6.6 Logic Input
Resistor 		1.5 1.5 Min. Charge Current Linear
•Dual USB/Adapter Input
•Internal FET/Transistor
•Smart Power Selector
•Stand Alone
•Thermal Die Regulation
•Thermistor Input
•Timer
•USB Input
 Yes TQFN/24 17 -40 to +85
MAX8606  Li-Ion
Li-Polymer 		 -  1 14 5.5 Logic Input
Resistor 		1 1 Min. Charge Current Linear
•Dual USB/Adapter Input
•Internal FET/Transistor
•Smart Power Selector
•Stand Alone
•Thermal Die Regulation
•Thermistor Input
•Timer
•USB Input
 Yes TDFN-EP/14 10 -40 to +85
MAX8808  Li-Ion
Li-Polymer 		 -  1 15 6.5 Resistor 1 1 External Control Linear
•Internal FET/Transistor
•Stand Alone
•Thermal Die Regulation
•USB Input
 Yes TDFN-EP/8 4 -40 to +85
MAX8600  Li-Ion
Li-Polymer 		 -  1 14 7 Logic Input
Resistor 		1 1 Min. Charge Current Linear
•Internal FET/Transistor
•Stand Alone
•Thermal Die Regulation
•Thermistor Input
•Timer
 Yes TDFN-EP/14 10 -40 to +85
MAX8601  Li-Ion
Li-Polymer 		 -  1 14 7 Logic Input
Resistor 		1 1 Min. Charge Current Linear
•Dual USB/Adapter Input
•Internal FET/Transistor
•Stand Alone
•Thermal Die Regulation
•Thermistor Input
•Timer
•USB Input
 Yes TDFN-EP/14 10 -40 to +85
MAX1507  Li-Ion
Li-Polymer 		 -  1 13 7 Resistor 0.8 0.8 External Control Linear
•Internal FET/Transistor
•Stand Alone
•Thermal Die Regulation
 Yes TDFN-EP/8 10 -40 to +85
MAX1508  Li-Ion
Li-Polymer 		 -  1 13 7 Resistor 0.8 0.8 External Control Linear
•Internal FET/Transistor
•Stand Alone
•Thermal Die Regulation
 Yes TDFN-EP/8 10 -40 to +85
MAX1501  Li-Ion
Li-Polymer
NiCd
NiMH 		3 1 13 6.25 Resistor 1.4 1.4 Timer Linear
•Stand Alone
•Thermal Die Regulation
•Timer
 Yes TQFN/16 26 -40 to +85
MAX846A  Li-Ion
Li-Polymer
NiCd
NiMH 		1
2
3
4
5
6
7
8
9
10
11 		1
2 		20 20 Resistor 2 2 Current Limit
Max. Voltage 		Linear
•Stand Alone
 Yes QSOP/16 31 -40 to +85
MAX745  Li-Ion
Li-Polymer 		 -  1
2
3
4 		24 24 Resistor 4 4 Current Limit
Max. Voltage 		Switchmode
•Stand Alone
•Thermistor Input
 Yes SSOP/20 58 -40 to +85
See All Battery Chargers (62)

Key Specifications:   Multifunction PMICs
Part Number Primary Topology Monitor/Control Features DC-DC/Power Features Battery Charger Features VIN (min) (V) VIN (max) (V) Min. VOUT (V) Max. VOUT (V) IOUT (A) IOUT (A) Operating Freq. (kHz) Package Smallest Available Package (max w/pins) (mm2)
MAX8671X  Step-Down Low Batt./POK Output Current Limit
Fixed Freq./PWM
Internal Pwr. FETs
Soft Start
Sync. Rectifier 		Battery Charger
Charge Timer
Dual USB/ Adapter Input
Input Current Limit
Smart Pwr. Selector
Thermal Die Regulation
Thermistor Input
USB Input 		2.6 6.6 0.6 5 0.5 0.5 2000 TQFN/40 26
See All Multifunction PMICs (79)

Key Specifications:   Overvoltage Protection Controllers
Part Number Number of Channels VIN Min (V) VIN Max (V) Overvoltage Trip Level (V) Undervoltage Lockout (V) GATE Voltage (V) GATE Turn-On Time (ms) GATE Turn Off Time (us) Features Package
MAX14527  1 2.2 28 5.75  -  5.75 0.7 1.3
•Internal Charge Pump
 0/0
MAX14528  1 2.2 28 6.76  -  5.75
6.76 		0.7 1.3
•Internal Charge Pump
 0/0
MAX4970  1 2.2 28 5.9 2.45 7 13 5
•Auto Retry
•Internal Charge Pump
•Internal Current-Limit Switch
•Internal Disconnect Switch
•Soft Start
 0/0
UCSP/12
MAX4972  1 2.2 28 4.65 2.45 7 13 5
•Auto Retry
•Internal Charge Pump
•Internal Current-Limit Switch
•Internal Disconnect Switch
•Soft Start
 0/0
UCSP/12
MAX4978  1 2.3 28 5.7 4.2  -  1.5 5
•Auto Retry
•Internal Charge Pump
•Internal Current-Limit Switch
•Internal Disconnect Switch
•Soft Start
 TDFN-EP/8
MAX4980  1 2.3 28 5.7 4.2  -  1.5 5
•Auto Retry
•Internal Charge Pump
•Internal Current-Limit Switch
•Internal Disconnect Switch
•Soft Start
•Voltage Limiter Mode
 TDFN-EP/8
MAX4981  1 2.3 28 5.7 4.2  -  1.5 5
•Auto Retry
•Internal Charge Pump
•Internal Current-Limit Switch
•Internal Disconnect Switch
•Soft Start
•Voltage Limiter Mode
 TDFN-EP/8
See All Overvoltage Protection Controllers (47)
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