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Maxim > Solutions > Point-of-Sale (POS) Terminals

Power Management

DATA SHEETS
Display Title / Parts Key Advantages
QV  PDF 1.2MHz Low-Cost, High-Performance Chargers
MAX17005A, MAX17006A, MAX17015A

Industry's Highest Switching-Frequency Notebook Battery Chargers
QV  PDF Evaluation Kit for the MAX17005 and MAX17006
MAX17005DEVKIT
QV  PDF Evaluation Kit for the MAX8625A
MAX8625AEVKIT
QV  PDF High-Efficiency, Seamless Transition, Step-Up/Down DC-DC Converter
MAX8625A

Glitch-Free, Smooth Step-Up/Down Transition H-Bridge Converter
QV  PDF PMIC with Integrated Charger and Smart Power Selector for Handheld Devices
MAX8671X

Five Regulated Output Voltages and Li+ Charger with Smart Power Control that Allows a System to Operate Without a Battery
QV  PDF 1.5A Dual-Input USB/AC Adapter Charger and Smart Power Selector
MAX8677C

Optimized Smart Power Control Maximizes Charger Rate from USB/AC-Adapter Power While Supporting System Load
QV  PDF 1.2MHz Low-Cost, High-Performance Chargers
MAX17005, MAX17006, MAX17015

Industry's Highest Switching-Frequency Notebook Battery Chargers
QV  PDF 1.5A Dual-Input, USB/AC Adapter Charger and Smart Power Selector
MAX8677A

Optimized Smart Power control maximizes charger rate from USB/AC-adapter power while supporting system load
QV  PDF High-Efficiency, Low-IQ, PMICs with Dynamic Voltage Management for Mobile Applications
MAX8660, MAX8660A, MAX8661

Smallest Size and Highest Efficiency PMIC Solutions for Intel's Monahans Processor
QV  PDF Single-/Dual-Input 1-Cell Li+ Chargers with OVP Protection and Programmable Charge Timer
MAX8600, MAX8601

Single-Cell Li+ Chargers with Thermal Regulation, OVP, and Programmable Charge Timer Eliminate the Need for Wall-Cube Chargers with Portable Equipment
QV  PDF Single 1.2A USB Switch in 3mm x 3mm TDFN
MAX8586
QV  PDF 5-Output PMICs with DC-DC Core Supply for Low-Cost PDAs
MAX8594
QV  PDF High-Efficiency LCD Boost with True Shutdown
MAX8570, MAX8571, MAX8572, MAX8573, MAX8574, MAX8575

First Fully Protected LCD and OLED Supplies in SOT23 Package
QV  PDF 16µA IQ, 1.2A PWM Step-Down DC-DC Converters
MAX1556, MAX1556A, MAX1557

16µA Quiescent Current, 1.2A and 600mA, Step-Down Converters are 95% Efficient at 1mA
QV  PDF Wide-Input, High-Frequency, Triple-Output Supplies with Voltage Monitor and Power-On Reset
MAX8513, MAX8514

Complete Triple-Output xDSL Power Supplies for Modems, Routers, and Gateways Save Cost and Reduce Noise
QV  PDF High-Precision Li+ Battery Monitor with Alerts
DS2762

1-Wire Battery Monitor Integrates Single-Cell Protector and Alerts System when Current or Temperature Exceeds User-Defined Limits
QV  PDF Multiple-Output Power-Supply Controllers for LCD Monitors
MAX1530, MAX1531

Multiple-Output Power-Supply Controllers Generate All the Supply Rails for Thin-Film Transistor (TFT) Liquid-Crystal Display (LCD) Monitors
QV  PDF Complete Power IC for Low-Cost PDAs
MAX1552
QV  PDF High-Precision Coulomb Counter
DS2740

High-Precision Battery Fuel Gauge Costs Less than $1.00 Ideal for Handheld Products
QV  PDF Low-Cost Multichemistry Battery Chargers
MAX1908, MAX8724, MAX8765

Low-Cost, Highly Integrated, Multichemistry Battery-Charger Control ICs Simplify the Construction of Accurate and Efficient Chargers
QV  PDF ±15kV ESD-Protected Touch-Screen Controllers Include DAC and Keypad Controller
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) Charge Rate Set by Max. Charge Current (A) Max. Charge Current (A) Charge Termination Charge Regulation Features EV-Kit Package Operating Temp. Range (°C)
MAX17005  Li-Ion
Li-Polymer 		 -  3
4 		26 26 Analog Input
Logic Input
Resistor 		5 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 Analog Input
Logic Input
Resistor 		5 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 Analog Input
Logic Input
Resistor 		5 5 External Control Switchmode
•Input Current Limit
•Smart Power Selector
 Yes THIN QFN/20 -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 THIN QFN/40 -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 THIN QFN/24 -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 THIN QFN/24 -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 THIN QFN (Dual)/14 -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 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 Analog Input
Resistor 		5 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 Analog Input
Resistor 		5 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 Analog Input
Resistor 		5 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) 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 FCHIP/12
TSSOP/16 		-40 to +85
DS2740 
•Fuel Gauge
 1 Cell Li-Ion
3-Cell NiMH 		1-Wire  -  Current  -  2.7 5.5 uSOP/8 -40 to +85
See All Battery Protectors, Selectors and Monitors (21)

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 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 Vout-10% No No THIN QFN/16 -40 to +85
See All Linear Regulators (141)

Key Specifications:   Multifunction PMICs
Part Number Primary Topology Target Processor or Spec. Monitor/Control Features DC-DC/Power Features LCD/LED/Flash/CCD Features Battery Charger Features VIN (min) (V) VIN (max) (V) Min. VOUT (V) Max. VOUT (V) IOUT (A) IOUT (A) Operating Freq. (kHz) Package
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 THIN QFN/40
MAX8660  Step-Down Monahans/ PXA3xx Dynamic V Adj.
Low Batt./POK Output
Reset Output
Serial Interface
Shutdown 		Current Limit
Fixed Freq./PWM
Internal Pwr. FETs
Soft Start
Sync. Rectifier 		 -   -  2.6 6 0.725 3.3 1.6 1.6 2000 THIN QFN/40
MAX8660A  Step-Down Monahans/ PXA3xx Dynamic V Adj.
Low Batt./POK Output
Reset Output
Serial Interface
Shutdown 		Current Limit
Fixed Freq./PWM
Internal Pwr. FETs
Soft Start
Sync. Rectifier 		 -   -  2.6 6 0.725 2.5 1.6 1.6 2000 THIN QFN/40
MAX8661  Step-Down Monahans/ PXA3xx Dynamic V Adj.
Low Batt./POK Output
Reset Output
Serial Interface
Shutdown 		Current Limit
Fixed Freq./PWM
Internal Pwr. FETs
Soft Start
Sync. Rectifier 		 -   -  2.6 6 0.725 3.3 1.6 1.6 2000 THIN QFN/40
MAX1530  Step-Down  -  Output UVP
Shutdown 		Adj. Frequency
Current Limit
Fixed Freq./PWM
Soft Start
Sync. Rectifier 		TFT Bias  -  4.5 28 1.25 16.5 1.5 1.5 500 THIN QFN/32
MAX1531  Step-Down  -  Output UVP
Shutdown 		Adj. Frequency
Current Limit
Fixed Freq./PWM
Soft Start
Sync. Rectifier 		TFT Bias  -  4.5 28 1.25 16.5 1.5 1.5 500 THIN QFN/32
See All Multifunction PMICs (77)

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) Standby Mode Package
MAX1233  12 6 70 5 Serial Ext
Int +2.5 		No 3
3.3 		0.27 0.81 Yes QFN/28
THIN QFN/28
THIN QFN/32
MAX1234  12 6 70 5 Serial Ext
Int +2.5 		No 5 0.27 1.35 Yes QFN/28
THIN QFN/28
THIN QFN/32
See All Precision ADCs (< 5Msps) (323)

Key Specifications:   Step-Down Switching Regulators
Part Number VIN (min) (V) VIN (max) (V) Min. VOUT (V) Max. VOUT (V) Preset VOUT (V) IOUT (A) IOUT (A) Output Adj. Method Operating Current, ICC (max) (mA) Number of DC-DC Outputs Operating Freq. (kHz) Package
MAX8513  4.5 28 0.8 27  -  4 4 Resistor 3.2 1 1400 QSOP/28
MAX8514  4.5 28 0.8 27  -  4 4 Resistor 3.2 1 1400 QSOP/28
MAX1556  2.6 5.5 0.75 5.5 1.8
2.5
3.3 		1.2 1.2 Preset
Resistor 		0.016 1 1000 THIN QFN (Dual)/10
MAX1557  2.6 5.5 0.75 5.5 1.3
1.5 		0.6 0.6 Preset
Resistor 		0.016 1 1000 THIN QFN (Dual)/10
See All Step-Down Switching Regulators (228)

Key Specifications:   Step-Up Switching Regulators
Part Number VIN (min) (V) VIN (max) (V) Min. VOUT (V) Max. VOUT (V) Preset VOUT (V) IOUT (A) IOUT (A) Output Adj. Method Operating Current, ICC (max) (mA) Number of DC-DC Outputs Package
MAX8570  2.7 5.5 2.7 28  -  0.01 0.01 Resistor 0.035 1 SOT-23/6
MAX8571  2.7 5.5 2.7 28  -  0.015 0.015 Resistor 0.035 1 SOT-23/6
MAX8572  2.7 5.5 15 15 15 0.01 0.01 Preset 0.035 1 SOT-23/6
MAX8573  2.7 5.5 15 15 15 0.015 0.015 Preset 0.035 1 SOT-23/6
MAX8574  2.7 5.5 2.7 28  -  0.025 0.025 Resistor 0.035 1 SOT-23/6
MAX8575  2.7 5.5 15 15 15 0.025 0.025 Preset 0.035 1 SOT-23/6
See All Step-Up Switching Regulators (90)

Key Specifications:   Step-Up/Down Switching Regulators
Part Number VIN (min) (V) VIN (max) (V) Min. VOUT (V) Max. VOUT (V) Preset VOUT (V) IOUT (A) IOUT (A) Output Adj. Method Operating Current, ICC (max) (mA) Number of DC-DC Outputs Operating Freq. (kHz) Package
MAX8625  2.5 5.5 1.25 4 3.3 0.8 0.8 Preset
Resistor 		0.045 1 1000 THIN QFN (Dual)/14
See All Step-Up/Down Switching Regulators (9)

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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