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MAX9217/MAX9218 Serializer/Deserializer Receives EE Times Ultimate Products Award







Maxim > Solutions > Displays: LCD

LCD Power Supplies for Monitors

DATA SHEETS
Display Title / Parts Key Advantages
QV    Evaluation Kit for the MAX17102
MAX17102EVKIT
QV    Internal-Switch Boost Regulator with Scan Driver, Op Amp, LDO, and VCOM Calibrator
MAX17102

Integrated PMIC Provides Small, Low-Cost Solution for GIP LCD Panels
QV    Internal-Switch Boost Regulator with Integrated Scan Driver, VCOM Calibrator, and Op Amp for TFT LCDs
MAX17100

Integrated PMIC Provides Small, Low-Cost Solution for GIP LCD Panels
QV  PDF Evaluation Kit for the MAX17112
MAX17112EVKIT
QV  PDF High-Performance, Step-Up, DC-DC Converter
MAX17112

High-Efficiency Boost Converter Provides Overvoltage Protection Up to 24V
QV  PDF Low-Cost Multiple-Output Power Supply for LCD TVs
MAX17014A

Multiple-Output Power-Supply Controller Generates All the Supply Rails for TFT-LCD TV Applications
QV  PDF Evaluation Kit for the MAX17014
MAX17014EVKIT
QV  PDF Low-Noise Step-Up DC-DC Converter
MAX17067

Compact, High-Efficiency Boost Converter
QV  PDF Evaluation Kit for the MAX17062
MAX17062EVKIT
QV  PDF TFT-LCD Step-Up DC-DC Converter
MAX17062

High-Performance Step-Up DC-DC Converter Provides a Regulated Supply Voltage for Active-Matrix Thin-Film Transistor (TFT) Liquid-Crystal Displays (LCDs)
QV  PDF Internal-Switch Boost Regulator with Integrated 3-Channel Scan Driver for TFT LCDs
MAX8798

High Integration, High Efficiency Power Management IC for LCD Displays Saves Space and Cost
QV  PDF Low-Cost Multiple-Output Power Supply for LCD TVs
MAX17014

Multiple-Output Power-Supply Controller Generates All the Supply Rails for TFT-LCD TV Applications
QV  PDF Step-Up Regulator, Internal Charge Pumps, Switch Control, and Operational Amplifier for TFT LCDs
MAX8784

Highly Integrated Power Supply Optimized for 5VIN TFT LCD TV and Monitor Applications
QV  PDF TFT-LCD DC-DC Converter with Operational Amplifiers
MAX8795A

TFT LCD, DC-DC Converter with a High-Performance Step-Up Regulator, Two Linear-Regulator Controllers, and High-Current Operational Amplifiers for Active-Matrix, Thin-Film Transistor (TFT) LCDs
QV  PDF TFT-LCD DC-DC Converters with Operational Amplifiers
MAX1516A, MAX1517A, MAX1518A

TFT LCD, DC-DC Converters with a High-Performance Step-Up Regulator, Two Linear-Regulator Controllers, and High-Current Operational Amplifiers for Active-Matrix, Thin-Film Transistor (TFT) LCDs
QV  PDF Evaluation Kit for the MAX8753
MAX8753EVKIT
QV  PDF MAX8728 Evaluation Kit
MAX8728EVKIT
QV  PDF TFT LCD DC-DC Converter with Integrated Charge Pumps
MAX8753
QV  PDF TFT LCD Step-Up DC-DC Converter
MAX8752
QV  PDF Fixed-Frequency, Full-Bridge CCFL Inverter Controller
MAX8751
QV  PDF Constant-Frequency, Half-Bridge CCFL Inverter Controller
MAX8729
QV  PDF Low-Cost Multiple-Output Power Supply for LCD Monitors/TVs
MAX8728
QV  PDF TFT-LCD Step-Up DC-DC Converter
MAX8740
QV  PDF Step-Up Regulator with Switch Control and Operational Amplifier for TFT LCD
MAX8758
QV  PDF TFT, LCD, DC-DC Converter with Operational Amplifiers
MAX8739
QV  PDF EEPROM-Programmable TFT VCOM Calibrator with I²C Interface
MAX8738

EEPROM-Programmable TFT VCOM Calibrator has I²C Interface
QV  PDF TFT-LCD Step-Up DC-DC Converter
MAX8727

High-Performance Step-Up DC-DC Converter Provides a Regulated Supply Voltage for Active-Matrix Thin-Film Transistor (TFT) Liquid-Crystal Displays (LCDs)
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 TFT-LCD DC-DC Converter with Operational Amplifiers
MAX1518B

TFT LCD, DC-DC Converter with a High-Performance Step-Up Regulator, Two Linear-Regulator Controllers, and Five High-Current Operational Amplifiers for Active-Matrix Thin-Film Transistor (TFT) Liquid-Crystal Displays (LCDs)
QV  PDF Low-Cost, Linear-Regulator LCD Panel Power Supplies
MAX8710, MAX8711, MAX8712, MAX8761

Linear-Regulator, TFT-LCD Power-Supply Controllers
QV  PDF High-Efficiency CCFL Backlight Controller with SMBus Interface
MAX8709B

Integrated Backlight Controllers Optimized to Drive CCFLs Using a Resonant Full-Bridge Inverter Architecture
QV  PDF Dual 180° Out-of-Phase Buck Controllers with Sequencing/Prebias Startup and POR
MAX1858A, MAX1875A, MAX1876A
QV  PDF Low-Cost, Internal-Switch, Step-Down Regulator for LCD Displays
MAX8723

Low-Cost, High-Efficiency Step-Down Converter
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 TFT LCD DC-to-DC Converter with Operational Amplifiers
MAX1542, MAX1542ETP, MAX1543

TFT LCD DC-DC Converters Include a High-Performance Boost Regulator and Two High-Current Operational Amplifiers for Active-Matrix, Thin-Film Transistor (TFT), Liquid-Crystal Displays (LCDs)
QV  PDF Quintuple/Triple-Output TFT LCD Power Supplies with Fault Protection and VCOM Buffer
MAX1997, MAX1998

Quintuple-/Triple-Output TFT LCD Power Supplies with Fault Protection and VCOM Buffer
QV  PDF Triple-Output TFT LCD Power Supply with Fault Protection
MAX1889
QV  PDF Quad-Output TFT LCD DC-DC Converters with Buffer
MAX1778, MAX1880, MAX1881, MAX1882, MAX1883, MAX1884, MAX1885
QV  PDF Triple Charge-Pump TFT LCD DC-DC Converter
MAX1747

Industry's-First All Charge Pump Triple Output Regulator Designed For TFT LCD Applications
QV  PDF Low-Power Triple-Output TFT LCD DC-DC Converter
MAX1779

Industry's-First High-Performance Boost Regulator with Dual Charge-Pump Regulators for Small-Sized Battery-Powered LCD Applications
QV  PDF Triple-Output TFT-LCD DC-DC Converters
MAX1748, MAX8726
QV  PDF Low-Noise Step-Up DC-DC Converters
MAX1790, MAX8715

Compact, High-Efficiency Boost Converter
QV  PDF Active Matrix Liquid Crystal Display (AMLCD) Supply
MAX1664

Low-Noise, Integrated Solution Powers Active-Matrix TFT LCD Displays
QV  PDF Digitally Adjustable LCD Bias Supplies
MAX1620, MAX1621

Industry's-First Digitally Controlled Positive or Negative LCD Bias Supply



Key Specifications:   CCFL Controllers
Part Number Features VIN (min) (V) VIN (max) (V) Topology Number of Channels Dimming Interface Frequency EV-Kit Package Smallest Available Package (max w/pins) (mm2) Operating Temp. Range (°C)
MAX8729 
•All N-FET Drive
•Master-Slave Function
 6 28 Half-Bridge 1 Analog
DPWM 		Fixed PWM Yes QSOP/28 62 -40 to +85
MAX8751 
•All N-FET Drive
•Master-Slave Function
•Synchonizable
 6 28 Full-Bridge 1 Analog
DPWM 		Fixed PWM Yes TQFN/32 26 -40 to +85
MAX8709B 
•All N-FET Drive
•Lamp Fault Output
•Status Registers
 4.6 28 Full-Bridge 1 I2C
SMBus 		Resonant No TQFN/28 26 -40 to +85
See All CCFL Controllers (18)

Key Specifications:   Inverting Switching Regulators
Part Number VIN (min) (V) VIN (max) (V) IOUT (A) IOUT (A) Output Adj. Method Operating Current, ICC (max) (mA) Number of DC-DC Outputs Alternate Topology Operating Freq. (kHz) Package Smallest Available Package (max w/pins) (mm2)
MAX1620  1.8 20 0.07 0.07 Digital
Resistor 		0.25 1 Inverting
Step-Up 		300 QSOP/16 31
MAX1621  1.8 20 0.07 0.07 Digital
Resistor 		0.25 1 Inverting
Step-Up 		300 QSOP/16 31
See All Inverting Switching Regulators (22)

Key Specifications:   Multifunction PMICs
Part Number Primary Topology Monitor/Control Features DC-DC/Power Features LCD/LED/Flash/CCD 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)
MAX17014A  Step-Down
Step-Up 		Output OVP
Shutdown 		Adj. Frequency
Current Limit
Fixed Freq./PWM
Internal Pwr. FETs
Soft Start 		TFT Bias
VCOM Buffer 		8 16.5 1.25 20 2.5 2.5 1200 See Data Sheet  - 
MAX8798  Step-Up Output OVP
Output UVP
Serial Interface
Shutdown 		Current Limit
Fixed Freq./PWM
Internal Pwr. FETs
Soft Start 		Scan Driver
TFT Bias
VCOM Buffer 		1.8 5.5 1.23 18 0.4 0.4 1200 0/0  - 
MAX8795A  Step-Up Output OVP
Shutdown 		Current Limit
Fixed Freq./PWM
Internal Pwr. FETs
Soft Start 		TFT Bias
VCOM Buffer 		2.5 6 3 18 0.5 0.5 1200 LQFP/32
TQFN/32 		26
MAX8784  Step-Up Output OVP
Shutdown 		Current Limit
Fixed Freq./PWM
Internal Pwr. FETs
Soft Start 		TFT Bias
VCOM Buffer 		4 5.5 5 18 0.8 0.8 1200 TQFN/40 26
MAX1516A  Step-Up Output UVP
Reset Output
Shutdown 		Adj. Frequency
Current Limit
Fixed Freq./PWM
Internal Pwr. FETs
Soft Start 		TFT Bias
VCOM Buffer 		2.6 5.5 2.6 14 0.75 0.75 1200 See Data Sheet  - 
MAX1517A  Step-Up Output UVP
Reset Output
Shutdown 		Adj. Frequency
Current Limit
Fixed Freq./PWM
Internal Pwr. FETs
Soft Start 		TFT Bias
VCOM Buffer 		2.6 5.5 2.6 14 0.75 0.75 1200 See Data Sheet  - 
MAX1518A  Step-Up Output UVP
Reset Output
Shutdown 		Adj. Frequency
Current Limit
Fixed Freq./PWM
Internal Pwr. FETs
Soft Start 		TFT Bias
VCOM Buffer 		2.6 5.5 2.6 14 0.75 0.75 1200 See Data Sheet  - 
MAX1997  Step-Up Output UVP
Reset Output
Shutdown 		Adj. Frequency
Current Limit
Fixed Freq./PWM
Internal Pwr. FETs
Soft Start 		TFT Bias
VCOM Buffer 		2.7 5.5 2.7 13 0.3 0.3 1500 TQFN/32 26
MAX1998  Step-Up Output UVP
Reset Output
Shutdown 		Adj. Frequency
Current Limit
Internal Pwr. FETs
Soft Start 		TFT Bias 2.7 5.5 2.7 13 0.3 0.3 1500 TQFN/20 26
MAX1889  Step-Up Output UVP
Reset Output
Shutdown 		Adj. Frequency
Current Limit
Fixed Freq./PWM
Internal Pwr. FETs
Soft Start 		TFT Bias 2.7 5.5 2.7 13 0.3 0.3 1000 TQFN/16 26
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 TQFN/32 26
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 TQFN/32 26
MAX1778  Step-Up Shutdown Current Limit
Fixed Freq./PWM
Internal Pwr. FETs
Soft Start 		TFT Bias
VCOM Buffer 		2.7 5.5 2.7 13 0.75 0.75 1000 TSSOP/24 52
MAX1880  Step-Up Shutdown Current Limit
Fixed Freq./PWM
Internal Pwr. FETs
Soft Start 		TFT Bias
VCOM Buffer 		2.7 5.5 2.7 13 0.75 0.75 1000 TSSOP/24 52
MAX1881  Step-Up Shutdown Current Limit
Fixed Freq./PWM
Internal Pwr. FETs
Soft Start 		TFT Bias
VCOM Buffer 		2.7 5.5 2.7 13 0.75 0.75 500 TSSOP/24 52
MAX1882  Step-Up Shutdown Current Limit
Fixed Freq./PWM
Internal Pwr. FETs
Soft Start 		TFT Bias
VCOM Buffer 		2.7 5.5 2.7 13 0.75 0.75 500 TSSOP/24 52
MAX1883  Step-Up Shutdown Current Limit
Fixed Freq./PWM
Internal Pwr. FETs
Soft Start 		TFT Bias
VCOM Buffer 		2.7 5.5 2.7 13 0.75 0.75 1000 TSSOP/20 45
MAX1884  Step-Up Shutdown Current Limit
Fixed Freq./PWM
Internal Pwr. FETs
Soft Start 		TFT Bias
VCOM Buffer 		2.7 5.5 2.7 13 0.75 0.75 500 TSSOP/20 45
MAX1885  Step-Up Shutdown Current Limit
Fixed Freq./PWM
Internal Pwr. FETs
Soft Start 		TFT Bias
VCOM Buffer 		2.7 5.5 2.7 13 0.75 0.75 500 TSSOP/20 45
MAX1747  Step-Up Shutdown Adj. Frequency
Fixed Freq./PWM
Internal Pwr. FETs
Soft Start
Sync. Rectifier 		TFT Bias 2.7 4.5 -35 35 0.3 0.3 2000 TSSOP/20 45
MAX1779  Step-Up Shutdown Current Limit
Fixed Freq./PWM
Internal Pwr. FETs
Soft Start 		TFT Bias 2.7 5.5 2.7 13 0.18 0.18 250 TSSOP/16 33
MAX1542  Step-Up  -  Current Limit
Fixed Freq./PWM
Internal Pwr. FETs
Soft Start 		Op. Amps.
TFT Bias 		2.6 5.5 2.6 13 1.5 1.5 1200 TQFN/20 26
MAX1543  Step-Up  -  Current Limit
Fixed Freq./PWM
Internal Pwr. FETs
Soft Start 		Op. Amps.
TFT Bias 		2.6 5.5 2.6 13 1.5 1.5 1200 TQFN/20 26
MAX1748  Step-Up Shutdown Fixed Freq./PWM
Internal Pwr. FETs
Soft Start 		TFT Bias 2.7 5.5 2.7 13 0.5 0.5 1000 TSSOP/16 33
See All Multifunction PMICs (79)

Key Specifications:   Step-Down Switching Regulators
Part Number VIN (min) (V) VIN (max) (V) Min. VOUT (V) Max. VOUT (V) IOUT (A) IOUT (A) Output Adj. Method Operating Current, ICC (max) (mA) Number of DC-DC Outputs Operating Freq. (kHz) Package Smallest Available Package (max w/pins) (mm2)
MAX1858A  4.5 23 0.8 18 10 10 Resistor 6 2 600 QSOP/24 54
MAX1875A  4.5 23 0.8 18 10 10 Resistor 6 2 600 QSOP/24 54
MAX1876A  4.5 23 0.8 18 10 10 Resistor 6 2 600 QSOP/24 54
See All Step-Down Switching Regulators (252)

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 Operating Freq. (kHz) Package Smallest Available Package (max w/pins) (mm2)
MAX1620  1.8 20  -   -   -  0.07 0.07 Digital
Resistor 		0.25 1 300 QSOP/16 31
MAX1621  1.8 20  -   -   -  0.07 0.07 Digital
Resistor 		0.25 1 300 QSOP/16 31
MAX17112  NEW! 2.6 5.5 2.6 20  -  0.6 0.6 Resistor 0.6 1 1000 TDFN-EP/10 10
MAX17067  2.6 4 1.25 18  -  0.3 0.3 Resistor 0.6 1 1200 µMAX/8 16
MAX17062  2.6 5.5 1.25 20  -  0.6 0.6 Resistor 0.6 1 1200 TDFN-EP/10 10
MAX8570  2.7 5.5 2.7 28  -  0.01 0.01 Resistor 0.035 1  -  SOT/6 9
MAX8571  2.7 5.5 2.7 28  -  0.015 0.015 Resistor 0.035 1  -  SOT/6 9
MAX8572  2.7 5.5 15 15 15 0.01 0.01 Preset 0.035 1  -  SOT/6 9
MAX8573  2.7 5.5 15 15 15 0.015 0.015 Preset 0.035 1  -  SOT/6 9
MAX8574  2.7 5.5 2.7 28  -  0.025 0.025 Resistor 0.035 1  -  SOT/6 9
MAX8575  2.7 5.5 15 15 15 0.025 0.025 Preset 0.035 1  -  SOT/6 9
MAX1790  2.6 5.5 2.6 12  -  0.8 0.8 Preset 0.35 1 1200 µMAX/8 16
MAX8715  2.6 5.5 2.6 12  -  1.2 1.2 Resistor 0.35 1 1200 µMAX/8 16
See All Step-Up Switching Regulators (94)
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