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

Power Management

DATA SHEETS
Display Title/Parts Key Advantages
QV  PDF Evaluation Kit for the MAX17015B
MAX17015EVKIT

QV  PDF Single-Input 1-Cell Li+ Charger with OVP Protection and Programmable Charge Timer
MAX8600A

Single-Cell Li+ Charger with Thermal Regulation, OVP, and Programmable Charge Timer Eliminates the Need for Wall-Cube Chargers with Portable Equipment
QV  PDF Evaluation Kit for the MAX17006
MAX17006EVKIT

QV    1.2MHz, Low-Cost, High-Performance Chargers
MAX17415

Industry's Highest Switching-Frequency Notebook Battery Chargers
QV  PDF 1.2MHz, Low-Cost, High-Performance Chargers
MAX17005B, MAX17006B, MAX17015B

Industry's Highest Switching-Frequency Notebook Battery Chargers
QV  PDF Evaluation Kit for the MAX8903A, MAX8903C, and MAX8903D
MAX8903AEVKIT

QV  PDF 2A 1-Cell Li+ DC-DC Charger for USB* and Adapter Power
MAX8903A, MAX8903C, MAX8903D

Delivers 4MHz Switching
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 NiMH/ NiCd Cells Lithium Ion Cells Protected VIN
(V)
Charging VIN
(V)
Charge Rate Set by Max. ICHG
(A)
Charge Termination Charge Regulation Features EV Kit Package/Pins Smallest Available Pckg.
(mm2)
Oper. Temp.
(°C)
max max max w/pins
MAX17005B NEW!
Li-Ion
Li-Polymer
-
3
4
26 26
Analog Input
Logic Input
Resistor
5 External Control Switchmode
Input Current Limit
Smart Power Selector
Yes
TQFN/20
17 -40 to +85
MAX17006B NEW!
Li-Ion
Li-Polymer
-
2
3
26 26
Analog Input
Logic Input
Resistor
5 External Control Switchmode
Input Current Limit
Smart Power Selector
Yes
TQFN/20
17
MAX8903A 
Li-Ion
Li-Polymer
- 1 20 16
Preset
Resistor
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
MAX17015B 
Li-Ion
Li-Polymer
-
2
3
4
5
26 26
Analog Input
Logic Input
Resistor
5 External Control Switchmode
Input Current Limit
Smart Power Selector
Yes
TQFN/20
17
MAX8671X 
Li-Ion
Li-Polymer
- 1 14 6.6
Logic Input
Resistor
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
MAX8677A 
Li-Ion
Li-Polymer
- 1 16 6.6
Logic Input
Resistor
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
MAX8677C 
Li-Ion
Li-Polymer
- 1 16 6.6
Logic Input
Resistor
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
MAX8600 
Li-Ion
Li-Polymer
- 1 14 7
Logic Input
Resistor
1 Min. Charge Current Linear
Internal FET/Transistor
Stand Alone
Thermal Die Regulation
Thermistor Input
Timer
Yes
TDFN-EP/14
10
MAX8601 
Li-Ion
Li-Polymer
- 1 14 7
Logic Input
Resistor
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
MAX8724 
Lead Acid
Li-Ion
Li-Polymer
NiCd
NiMH
Universal
2
3
4
5
6
7
8
9
10
2
3
4
28 28
Analog Input
Resistor
5
Current Limit
Max. Voltage
Switchmode
Input Current Limit
Stand Alone
Thermistor Input
Yes
TQFN/28
26
MAX1908 
Lead Acid
Li-Ion
Li-Polymer
NiCd
NiMH
Universal
2
3
4
5
6
7
8
9
10
2
3
4
28 28
Analog Input
Resistor
5
Current Limit
Max. Voltage
Switchmode
Input Current Limit
Stand Alone
Thermistor Input
Yes
TQFN/28
26
MAX8765 
Lead Acid
Li-Ion
Li-Polymer
NiCd
NiMH
Universal
2
3
4
5
6
7
8
9
10
2
3
4
28 28
Analog Input
Resistor
5
Current Limit
Max. Voltage
Switchmode
Input Current Limit
Stand Alone
Thermistor Input
No
TQFN/28
26
See All Battery Chargers (62)

Key Specifications:  Battery Protectors, Selectors and Monitors
Part Number Functions Battery Type Interface User Data Storage
(Bytes)
Parameters Measured Battery Protection VSUPPLY
(V)
VSUPPLY
(V)
Package/Pins Smallest Available Pckg.
(mm2)
Oper. Temp.
(°C)
min max max w/pins
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
7 -40 to +85
DS2740  Fuel Gauge
1 Cell Li-Ion
3-Cell NiMH
- Current - 2.7
µMAX/8
16
See All Battery Protectors, Selectors and Monitors (25)

Key Specifications:  Linear Regulators
Part Number Regulators VIN
(V)
VIN
(V)
Preset VOUT
(V)
VDROPOUT @Rated ILOAD
(V)
Rated ILOAD
(mA)
ICC
(µA)
Low Batt./ Pwr. Fail Out POK/Reset Thresh.
(V)
Watchdog Reverse Batt. Protect. Package/Pins Smallest Available Pckg.
(mm2)
Oper. Temp.
(°C)
min max typ max nom max w/pins
MAX1552  5 3.1 5.5
1.5
1.8
3.3
0.21 350 65 Yes Vout-10% No No
TQFN/16
17 -40 to +85
See All Linear Regulators (153)

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
(V)
VIN
(V)
VOUT
(V)
VOUT
(V)
Max. IOUT
(A)
Max. IOUT
(A)
Oper. Freq.
(kHz)
Package/Pins Smallest Available Pckg.
(mm2)
min max min max max w/pins
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
MAX8660  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
TQFN/40
MAX8660A  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
TQFN/40
MAX8661  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
TQFN/40
MAX1530  -
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
TQFN/32
MAX1531  -
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
TQFN/32
See All Multifunction PMICs (83)

Key Specifications:  Step-Down Switching Regulators
Part Number VIN
(V)
VIN
(V)
VOUT
(V)
VOUT
(V)
Preset VOUT
(V)
Max. IOUT
(A)
Max. IOUT
(A)
Output Adjust. Method DC-DC Outputs Oper. Freq.
(kHz)
Package/Pins Smallest Available Pckg.
(mm2)
min max min max max w/pins
MAX8513  4.5 28 0.8 27 - 4 4 Resistor 1 1400
QSOP/28
62
MAX8514  4.5 28 0.8 27 - 4 4 Resistor 1400
QSOP/28
62
MAX1556  2.6 5.5 0.75 5.5
1.8
2.5
3.3
1.2 1.2
Preset
Resistor
1000
TDFN-EP/10
10
MAX1557  2.6 5.5 0.75 5.5
1
1.3
1.5
0.6 0.6
Preset
Resistor
1000
TDFN-EP/10
10
See All Step-Down Switching Regulators (264)

Key Specifications:  Step-Up Switching Regulators
Part Number VIN
(V)
VIN
(V)
VOUT
(V)
VOUT
(V)
Preset VOUT
(V)
Max. IOUT
(A)
Max. IOUT
(A)
Output Adjust. Method DC-DC Outputs Package/Pins Smallest Available Pckg.
(mm2)
min max min max max w/pins
MAX8570  2.7 5.5 2.7 28 - 0.01 0.01 Resistor 1
SOT/6
9
MAX8571  2.7 28 - 0.015 0.015 Resistor
SOT/6
MAX8572  15 15 15 0.01 0.01 Preset
SOT/6
MAX8573  15 15 15 0.015 0.015 Preset
SOT/6
MAX8574  2.7 28 - 0.025 0.025 Resistor
SOT/6
MAX8575  15 15 15 0.025 0.025 Preset
SOT/6
See All Step-Up Switching Regulators (91)

Key Specifications:  Step-Up/Down Switching Regulators
Part Number VIN
(V)
VIN
(V)
VOUT
(V)
VOUT
(V)
Preset VOUT
(V)
Max. IOUT
(A)
Max. IOUT
(A)
Output Adjust. Method DC-DC Outputs Oper. Freq.
(kHz)
Package/Pins Smallest Available Pckg.
(mm2)
min max min max max w/pins
MAX8625  2.5 5.5 1.25 4 3.3 0.8 0.8
Preset
Resistor
1 1000
TDFN-EP/14
10
See All Step-Up/Down Switching Regulators (9)

Key Specifications:  Touch Interface Products
Part Number Integrated Keypad Controller Integrated Temperature Sensor Conv. Rate
(ksps)
Interface ISUPPLY
(µA)
Power
(µW)
Ref.
(V)
VSUPPLY
(V)
EV Kit Package/Pins Oper. Temp.
(°C)
typ typ
MAX1233  Yes Yes 50
Microwire
QSPI
SPI
150 450
Ext.
Int.+2.5
2.7 to 3.6 Yes
QFN/28
TQFN/28
-40 to +85
MAX1234  750 4.75 to 5.25
QFN/28
TQFN/28
See All Touch Interface Products (10)

Key Specifications:  USB Power Switches
Part Number Functions Switches ILOAD
(A)
RON
(Ω)
Fault Indicator Fault Blanking Timeout
(ms)
VIN
(V)
Package/Pins Smallest Available Pckg.
(mm2)
Oper. Temp.
(°C)
max typ max w/pins
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
TDFN-EP/8
10 -40 to +85
See All USB Power Switches (28)



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