Specification	MAX25221BATJ/V+T

Applications	Power Supplies
Current - Supply	1.5 mA
Grade	Automotive
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Qualification	AEC-Q100
Supplier Device Package	32-TQFN, 5x5
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2.65 V

MAX25221B Series

Automotive 4-Channel TFT-LCD Power Supplies with VCOM Buffer

Part	Supplier Device Package	Current - Supply	Qualification	Applications	Grade	Voltage - Supply [Max]	Voltage - Supply [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type
Analog Devices Inc./Maxim Integrated MAX25221BATJ/V+T	32-TQFN 5x5	1.5 mA	AEC-Q100	Power Supplies	Automotive	5.5 V	2.65 V	125 °C	-40 °C	Surface Mount

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 4.89
		25000	$ 4.89
	Tape & Reel (TR)	2500	$ 4.56

Description

General part information

MAX25221B Series

The MAX25220/MAX25221/MAX25221B/MAX25221C are a 4-channel TFT-LCD power IC that provides symmetrical positive AVDD and negative NAVDD supplies as well as VGONand VGOFFgate supplies. In addition, a VCOM buffer with output voltage range above and below ground and a temperature measurement block are integrated (MAX25221/B/C).The device contains non-volatile memory so that the values of all outputs can be calibrated for the lifetime of the device (maximum five times).Programming is carried out using the built-in I2C interface, which can also be used to read back diagnostic information. A stand-alone mode is also available.The temperature sensor interface block measures the temperature optionally allowing the VCOM output voltage to be adjusted depending on the measured temperature.The MAX25220/MAX25221/MAX25221B/MAX25221C are available in a TQFN package and operates in the -40°C to +125°C temperature range.ApplicationsCentral Information DisplaysInfotainment DisplaysInstrument Clusters