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Maxim > 方案 > 自动取款机(ATM)系统

电源

数据资料
显示 标题/型号 关键优势
QV  PDF MAX17005和MAX17006评估板
MAX17005DEVKIT
QV  PDF 1.2MHz低成本、高性能充电器
MAX17005, MAX17006, MAX17015

业内开关频率最高的笔记本电池充电器
QV  PDF 高效率、低IQ PMIC，具有动态电压管理，用于移动产品
MAX8660, MAX8660A, MAX8661

尺寸最小、效率最高的PMIC方案，用于Intel Monahans处理器
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 单路1.2A USB开关，3mm x 3mm TDFN封装
MAX8586
QV  PDF 5路输出PMIC，提供DC-DC核电源，用于低成本PDA
MAX8594
QV  PDF 高效LCD boost电路， 带有真正关断
MAX8570, MAX8571, MAX8572, MAX8573, MAX8574, MAX8575

首款提供完备保护的LCD、OLED电源，SOT23封装
QV  PDF 16µA IQ、1.2A PWM降压型DC-DC转换器
MAX1556, MAX1556A, MAX1557

16µA静态电流、1.2A和600mA、降压型转换器，输出电流为1mA时效率高达95%
QV  PDF 宽输入范围、高频、三输出电源，带有电压监视器和上电复位
MAX8513, MAX8514

完备的三输出、XDSL电源，用于调制解调器、路由器、网关供电，可节省成本、降低噪声
QV  PDF 高精度、Li+电池监视器，带报警输出
DS2762

1-Wire电池监视器，集成了单节电池保护电路，并在电流或温度超出用户定义的门限时发出报警信号
QV  PDF 用于LCD监视器的多输出电源控制器
MAX1530, MAX1531

多路输出电源控制器，能够提供薄膜晶体管(TFT)液晶显示器(LCD)的所有供电电源
QV  PDF 完备的电源芯片，用于低成本PDA
MAX1552
QV  PDF 高精度库仑计
DS2740

精密的电池电量计，价格低于$1.00，非常适合手持产品
QV  PDF 低成本、多种化学类型电池充电器
MAX1908, MAX8724, MAX8765

低成本、高度集成的多化学类型电池充电控制IC，简化精确、高效充电器的设计
QV  PDF ±15kV ESD保护触摸屏控制器，包含DAC及键盘控制器
MAX1233, MAX1234



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) Internal FET/Transistor Charger (V) Charge Rate Set by Max. Charge Current (A) Charge Termination Secondary Charge Termination Charge Regulation Features EV-Kit Package Operating Temp. Range (°C)
MAX17005  Li-Ion
Li-Polymer 		 -  3
4 		26 26 No 12.6 to 17.6 Analog Input
Logic Input
Resistor 		5 External Control  -  Switchmode
•Input Current Limit
•Smart Power Selector
 Yes THIN QFN/20 -40 to +85
MAX17006  Li-Ion
Li-Polymer 		 -  2
3 		26 26 No 8.4 to 13.2 Analog Input
Logic Input
Resistor 		5 External Control  -  Switchmode
•Input Current Limit
•Smart Power Selector
 Yes THIN QFN/20 -40 to +85
MAX17015  Li-Ion
Li-Polymer 		10
11
12
13
14
15
16
2
3
4
5
6
7
8
9 		2
3
4
5 		26 26 No 2 to 24 Analog Input
Logic Input
Resistor 		5 External Control  -  Switchmode
•Input Current Limit
•Smart Power Selector
 Yes THIN QFN/20 -40 to +85
MAX8600  Li-Ion
Li-Polymer 		 -  1 14 7 Yes 4.2 Logic Input
Resistor 		1 Min. Charge Current Timer Linear
•Stand Alone
•Thermal Die Regulation
•Thermistor Input
•Timer
 Yes THIN QFN (Dual)/14 -40 to +85
MAX8601  Li-Ion
Li-Polymer 		 -  1 14 7 Yes 4.2 Logic Input
Resistor 		1 Min. Charge Current Timer Linear
•Dual USB/Adapter Input
•Stand Alone
•Thermal Die Regulation
•Thermistor Input
•Timer
•USB Input
 Yes THIN QFN (Dual)/14 -40 to +85
MAX8724  Lead Acid
Li-Ion
Li-Polymer
NiCd
NiMH
Universal 		10
2
3
4
5
6
7
8
9 		2
3
4 		28 28 No 0 to 17.6 Analog Input
Resistor 		5 Current Limit
Max. Voltage 		 -  Switchmode
•Input Current Limit
•Stand Alone
•Thermistor Input
 Yes THIN QFN/28
THIN QFN/32 		-40 to +85
MAX1908  Lead Acid
Li-Ion
Li-Polymer
NiCd
NiMH
Universal 		10
2
3
4
5
6
7
8
9 		2
3
4 		28 28 No 0 to 17.6 Analog Input
Resistor 		5 Current Limit
Max. Voltage 		 -  Switchmode
•Input Current Limit
•Stand Alone
•Thermistor Input
 Yes THIN QFN/28
THIN QFN/32 		-40 to +85
MAX8765  Lead Acid
Li-Ion
Li-Polymer
NiCd
NiMH
Universal 		10
2
3
4
5
6
7
8
9 		2
3
4 		28 28 No 0 to 17.6 Analog Input
Resistor 		5 Current Limit
Max. Voltage 		 -  Switchmode
•Input Current Limit
•Stand Alone
•Thermistor Input
 No THIN QFN/28
THIN QFN/32 		-40 to +85
See All Battery Chargers (60)

Key Specifications:   Battery Protectors, Selectors and Monitors
Part Number Functions Battery Type Interface User Data Storage (bytes) Parameters Measured Battery Protection Supply Voltage (min) (V) Supply Voltage (max) (V) Features Package Operating Temp. Range (°C)
DS2762 
•Fuel Gauge
•Protector
•Status Monitor
 1 Cell Li-Ion 1-Wire 16 SRAM
32 EEPROM 		Current
Temperature
Voltage 		Over-Current
Over/Under Voltage 		2.5 5.5
•Accumulated Current & Temperature Alerts
•Digital Current Accumulation
•External MOSFET Drivers
•Unique ID
 FCHIP/12
TSSOP/16 		-40 to +85
DS2740 
•Fuel Gauge
 1 Cell Li-Ion
3-Cell NiMH 		1-Wire  -  Current  -  2.7 5.5
•Digital Current Accumulation
•Unique ID
 uSOP/8 -40 to +85
See All Battery Protectors, Selectors and Monitors (22)

Key Specifications:   Linear Regulators
Part Number Regulators per Pkg. Min. VIN (V) Max. VIN (V) Preset VOUT (V) Typ. VDROPOUT@ Rated ILOAD (V) Rated ILOAD (mA) Max. ICC (µA) Low Battery/ Power Fail Output POK/ Reset Output POK/ Reset Output Type Nominal POK/Reset Threshold (V) Watchdog Reverse Battery Protection Package Operating Temp. Range (°C)
MAX1552  5 3.1 5.5 1.5
1.8
3.3 		0.21 350 65 Yes Reset Open Drain Active Low Vout-10% No No THIN QFN/16 -40 to +85
See All Linear Regulators (141)

Key Specifications:   Multifunction PMICs
Part Number PMIC for: Primary Topology Target Processor or Spec. Monitor/Control Features DC-DC/Power Features LCD/LED/Flash/CCD Features VIN (min) (V) VIN (max) (V) Min. VOUT (V) Max. VOUT (V) Operating Freq. (kHz) Number of Step-Down Outputs Number of Step-Up Outputs Number of Inverting Outputs Number of LDO Outputs Output Adj. Method Preset VOUT (V) Operating Current, ICC (max) (mA) EV-Kit Package Operating Temp. Range (°C)
MAX8660  Smartphone/ Portable Media Step-Down Monahans Dynamic V Adj.
Low Battery/ Power OK Output
Reset Output
Serial Interface
Shutdown 		Current Limit
Fixed Frequency/PWM
Internal Power Switches
Soft Start
Synchronous Rectifier 		 -  2.6 6 0.725 3.3 2000 4  -   -  4 Digital
Preset
Resistor 		1.8
2.5
2.85
3.0
3.3 		0.02 Yes THIN QFN/40 -40 to +85
MAX8660A  Smartphone/ Portable Media Step-Down Monahans Dynamic V Adj.
Low Battery/ Power OK Output
Reset Output
Serial Interface
Shutdown 		Current Limit
Fixed Frequency/PWM
Internal Power Switches
Soft Start
Synchronous Rectifier 		 -  2.6 6 0.725 2.5 2000 4  -   -  4 Digital
Preset
Resistor 		1.8
2.0
2.5 		0.02 Yes THIN QFN/40 -40 to +85
MAX8661  Smartphone/ Portable Media Step-Down Monahans Dynamic V Adj.
Low Battery/ Power OK Output
Reset Output
Serial Interface
Shutdown 		Current Limit
Fixed Frequency/PWM
Internal Power Switches
Soft Start
Synchronous Rectifier 		 -  2.6 6 0.725 3.3 2000 4  -   -  4 Digital
Preset
Resistor 		1.8
2.5
3.3 		0.02 Yes THIN QFN/40 -40 to +85
MAX1530  LCD Step-Down  -  Output Undervoltage Protection
Shutdown 		Adjustable Frequency
Current Limit
Fixed Frequency/PWM
Soft Start
Synchronous Rectifier 		TFT Bias 4.5 28 1.25 16.5 500 1  -   -  4 Resistor  -   -  No THIN QFN/32 -40 to +85
MAX1531  LCD Step-Down  -  Output Undervoltage Protection
Shutdown 		Adjustable Frequency
Current Limit
Fixed Frequency/PWM
Soft Start
Synchronous Rectifier 		TFT Bias 4.5 28 1.25 16.5 500 1 1 1 4 Resistor  -  3 No THIN QFN/32 -40 to +85
See All Multifunction PMICs (71)

Key Specifications:   Precision ADCs (< 5Msps)
Part Number ADC Resolution (Bits) Input Channels Conv. Rate (ksps) Max. Conv. Time (µs) Data Bus (Bits) Ref. (V) Diff. In Supply Voltage (V) Typ. Supply Current (mA) Typ. Power (mW) Low Power Mode Standby Mode EV-Kit Package Operating Temp. Range (°C)
MAX1233  12 6 70 5 Serial Ext
Int +2.5 		No 3
3.3 		0.27 0.81 Yes Yes Yes QFN/28
THIN QFN/28
THIN QFN/32 		-40 to +85
MAX1234  12 6 70 5 Serial Ext
Int +2.5 		No 5 0.27 1.35 Yes Yes Yes QFN/28
THIN QFN/28
THIN QFN/32 		-40 to +85
See All Precision ADCs (< 5Msps) (301)

Key Specifications:   Step-Down Switching Regulators
Part Number VIN (min) (V) VIN (max) (V) Min. VOUT (V) Max. VOUT (V) Preset VOUT (V) Output Adj. Method Operating Current, ICC (max) (mA) Number of DC-DC Outputs Number of LDO/Op Amp Outputs Operating Freq. (kHz) Features EV-Kit Package Operating Temp. Range (°C)
MAX8513  4.5 28 0.8 27  -  Resistor 3.2 1 2 1400
•Adjustable Frequency
•Current Limit
•External Synchronization
•Fixed Frequency/ PWM Operation
•Low Battery/ Power OK Output
•Reset Output
•Shutdown
•Soft Start
•Synchronous Rectifier
 Yes QSOP/28 -40 to +85
MAX8514  4.5 28 0.8 27  -  Resistor 3.2 1 2 1400
•Adjustable Frequency
•Current Limit
•External Synchronization
•Fixed Frequency/ PWM Operation
•Low Battery/ Power OK Output
•Reset Output
•Shutdown
•Soft Start
•Synchronous Rectifier
 Yes QSOP/28 -40 to +85
MAX1556  2.6 5.5 0.75 5.5 1.8
2.5
3.3 		Preset
Resistor 		0.016 1  -  1000
•Adjustable Frequency
•Current Limit
•Fixed Frequency/ PWM Operation
•Internal Power Switches
•Shutdown
•Soft Start
•Synchronous Rectifier
 Yes THIN QFN (Dual)/10 -40 to +85
MAX1557  2.6 5.5 0.75 5.5 1.3
1.5 		Preset
Resistor 		0.016 1  -  1000
•Adjustable Frequency
•Current Limit
•Fixed Frequency/ PWM Operation
•Internal Power Switches
•Shutdown
•Soft Start
•Synchronous Rectifier
 Yes THIN QFN (Dual)/10 -40 to +85
See All Step-Down Switching Regulators (223)

Key Specifications:   Step-Up Switching Regulators
Part Number VIN (min) (V) VIN (max) (V) Min. VOUT (V) Max. VOUT (V) Preset VOUT (V) Output Adj. Method Operating Current, ICC (max) (mA) Number of DC-DC Outputs Features EV-Kit Package Operating Temp. Range (°C)
MAX8570  2.7 5.5 2.7 28  -  Resistor 0.035 1
•Current Limit
•Internal Power Switches
•Shutdown
•Soft Start
•True Shutdown
 Yes SOT-23/6 -40 to +85
MAX8571  2.7 5.5 2.7 28  -  Resistor 0.035 1
•Current Limit
•Internal Power Switches
•Shutdown
•Soft Start
•True Shutdown
 Yes SOT-23/6 -40 to +85
MAX8572  2.7 5.5 15 15 15 Preset 0.035 1
•Current Limit
•Internal Power Switches
•Shutdown
•Soft Start
•True Shutdown
 Yes SOT-23/6 -40 to +85
MAX8573  2.7 5.5 15 15 15 Preset 0.035 1
•Current Limit
•Internal Power Switches
•Shutdown
•Soft Start
•True Shutdown
 Yes SOT-23/6 -40 to +85
MAX8574  2.7 5.5 2.7 28  -  Resistor 0.035 1
•Current Limit
•Internal Power Switches
•Shutdown
•Soft Start
•True Shutdown
 Yes SOT-23/6 -40 to +85
MAX8575  2.7 5.5 15 15 15 Preset 0.035 1
•Current Limit
•Internal Power Switches
•Shutdown
•Soft Start
•True Shutdown
 Yes SOT-23/6 -40 to +85
See All Step-Up Switching Regulators (89)

Key Specifications:   USB Power Switches
Part Number Functions Number of Switches Max. Load Current (A) RON (typ) (Ω) Fault Indicator Fault Blanking Timeout (ms) Switch Op. Voltage Range (V) Package Operating Temp. Range (°C)
MAX8586 
•Auto Reset From Fault
•Fault Blanking
•Programmable Current Limit
•Reverse Voltage Blocking
 1 1.2 0.055 Yes 20 2.7 to 5.5 THIN QFN (Dual)/8 -40 to +85
See All USB Power Switches (28)


         


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