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







Maxim > Solutions > Displays: LCD

LCD Bias - Step-Down Converter

DATA SHEETS
Display Title / Parts Key Advantages
QV  PDF High Efficiency White LED Step-Up Converter with I2C Interface in 2mm x 2mm WLP
MAX8831

Easily Drives Five Banks of 9 LEDs with Over 90% Efficiency Using an I2C Interface in a 2mm x 2mm WLP
QV  PDF Evaluation Kit for the MAX5432 and MAX5433
MAX5432EVKIT

QV  PDF Tiny 500mA, 4MHz/2MHz Synchronous Step-Down DC-DC Converters
MAX8640Y, MAX8640Z

Smallest 2mm x 2.1mm SC70 Package, the Industry's Smallest Total Solution Size, and Most Robust 4MHz/2MHz Step-Down DC-DC Converters on the Market that Can Deliver 500mA with Over 93% Efficiency
QV  PDF 2.5MHz/1.5MHz Step-Down Converters with 60mohm Bypass in TDFN for CDMA PA Power
MAX8581, MAX8582

Overall Smallest Solution 1.5MHz Step-Down DC-DC Converters Deliver 600mA with Up to 94% Efficiency in a Small TDFN Package
QV  PDF 32-Tap, Nonvolatile, I²C, Linear, Digital Potentiometers
MAX5432, MAX5433, MAX5434, MAX5435

32-Tap, Nonvolatile, I²C, Linear-Taper, Digital Potentiometers Perform the Function of a Mechanical Potentiometer, but Replace the Mechanics with a Simple 2-Wire Serial Interface
QV  PDF 4MHz, 500mA Synchronous Step-Down DC-DC Converters in Thin SOT and TDFN
MAX8560, MAX8561, MAX8562

First 4MHz Step-Down DC-DC Converters Deliver 500mA with Over 90% Efficiency in SOT23 and TDFN
QV  PDF Low-Cost, Internal-Switch, Step-Down Regulator for LCD Displays
MAX8723

Low-Cost, High-Efficiency Step-Down Converter
QV  PDF Low-Output-Voltage, 800mA, PWM Step-Down DC-DC Converters
MAX1927, MAX1928

QV  PDF Low-Voltage, 400mA Step-Down DC-DC Converters in SOT23
MAX1920, MAX1921




Key Specifications:   Digital Potentiometers
Part Number Taper POTs Per Pkg. Control Interface Wiper Memory Number of Steps End-to-End Resistance (kΩ) Res. Tol. (%) Temp. Coeff. (typ)(ppm/°C) Wiper Resistance (typ) (Ω) Max. Idle State Supply Current @5V (µA) Features
MAX5432  Linear 1 2-Wire Serial Non-Volatile 32 50 25 35 610 2
EEPROM Wiper Memory
MAX5433  Linear 1 2-Wire Serial Non-Volatile 32 100 25 35 610 2
EEPROM Wiper Memory
MAX5434  Linear 1 2-Wire Serial Non-Volatile 32 50 25 35 610 2
EEPROM Wiper Memory
MAX5435  Linear 1 2-Wire Serial Non-Volatile 32 100 25 35 610 2
EEPROM Wiper Memory
See All Digital Potentiometers (121)

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
MAX8581  2.7 5.5 0 5  -  0.6 0.6 Dyn. REF In
Resistor
4 1 2500 THIN QFN (Dual)/10
MAX8582  2.7 5.5 0 5  -  0.6 0.6 Dyn. REF In
Resistor
4 1 1500 THIN QFN (Dual)/10
MAX8640Y  2.7 5.5 1 2.5 1.1
1.2
1.3
1.5
1.8
2.5
0.5 0.5 Preset
Resistor
0.048 1 2000 MicroDFN/6
SC-70/6
MAX8640Z  2.7 5.5 1.1 1.8 1.1
1.2
1.3
1.5
1.8
0.5 0.5 Preset
Resistor
0.048 1 4000 MicroDFN/6
SC-70/6
SC70/6
MAX8560  2.7 5.5 0.6 2.5  -  0.5 0.5 Resistor 0.08 1 4000 SOT-23/5
MAX8561  2.7 5.5 0.6 2.5  -  0.5 0.5 Resistor 0.08 1 4000 THIN QFN (Dual)/8
MAX8562  2.7 5.5 0.6 2.5  -  0.5 0.5 Resistor 0.08 1 4000 THIN QFN (Dual)/8
MAX1927  2.6 5.5 0.75 5  -  1 1 Resistor 0.24 1 1000 uMAX/10
MAX1928  2.6 5.5 1.5 2.5 1.5
1.8
2.5
1 1 Preset 0.24 1 1000 uMAX/10
MAX1920  2 5.5 1.25 4  -  0.4 0.4 Resistor 0.07 1 1200 SOT-23/6
THIN QFN (Dual)/6
MAX1921  2 5.5 1.5 3.3 1.5
1.8
2.5
3.3
0.4 0.4 Preset
Resistor
0.07 1 1200 SOT-23/6
See All Step-Down Switching Regulators (222)




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