MAX20067GTJ/V+ by Analog Devices

Automotive 3-Channel Display Bias IC with VCOM Buffer, Level Shifter, and I2C Interface


The MAX20067/MAX20067B are complete TFT bias solution for automotive applications. It includes a current-mode boost converter and two push-pull charge-pump drivers. The IC also includes a gate-shading push-pull level shifter that can be used to improve display uniformity (when needed), and a DAC and VCOM buffer. All blocks on the IC can be used in stand-alone mode or through the I2C interface. Comprehensive control functions are included using the built-in I2C interface, as well as diagnostics and monitoring. The IC is intended to operate with 2.7V to 5.5V supplies. The MAX20067/MAX20067B are available in a 32-pin TQFN package and operates in the -40°C to +105°C temperature range.

Where to Buy

Prices starting from US$2.06

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Analog Devices
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Farnell
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Features

Versatile TFT Display Power Section IIntegrated Synchronous Boost Converter with Output Voltages Up to 18V and High-power (MAX20067) or Lower-power (MAX20067B) Options Integrated Charge-Pump Drivers for the VGON (+36V, max) and VGOFF (-24V, min) Outputs
IIntegrated Synchronous Boost Converter with Output Voltages Up to 18V and High-power (MAX20067) or Lower-power (MAX20067B) Options
Integrated Charge-Pump Drivers for the VGON (+36V, max) and VGOFF (-24V, min) Outputs
Low EMI Operation Programmable Switching Frequencies of 440kHz or 2.2MHz Programmable Spread Spectrum
Programmable Switching Frequencies of 440kHz or 2.2MHz
Programmable Spread Spectrum
Full Sequencing Flexibility Through I2C, Along with Preset Sequences Using SEQ Pin
Extended Diagnostics Using I2C Interface Undervoltage/Overvoltage on HVINP, VGON, and VGOFF Overcurrent on AVDD Temperature Warning
Undervoltage/Overvoltage on HVINP, VGON, and VGOFF
Overcurrent on AVDD
Temperature Warning
Built-In Gate-Shading Circuit Controlled by CTL Input
8-Bit DAC-Controlled VCOM Buffer
Robust -40°C to +105°C Operating Temperature Range Internal Temperature Shutdown AEC-Q100 Qualified
-40°C to +105°C Operating Temperature Range
Internal Temperature Shutdown
AEC-Q100 Qualified
Compact 32-Pin (5mm × 5mm) TQFN Package

Specifications

VIN (V) (min) 2.7
VIN (V) (max) 5.5
# Step-Down Outputs 1
# Step-Up Outputs 2
# Inverting Outputs 2
VOUT (V) (min) -14
VOUT (V) (max) 36
Package/Pins TQFN-CU/32
BudgetaryPrice (See Notes) 2.1

Last 6 months Inventory & Pricing History



MAX20067GTJ/V+ Special Function by Analog Devices

TFT LCD DISPLAY BIAS IC, -40 TO 105DEG C

Status: Unknown
Series: -
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

RoHS Compliant YES

Last 6 months Inventory & Pricing History


Alternative Descriptions

Automotive 3-Channel Display B | Analog Devices
Tft Lcd Display Bias Ic, -40 To 105Deg C Rohs Compliant: Yes |Analog Devices, Inc. MAX20067GTJ/V+ | Newark Electronics

Frequently Asked Questions

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Is the MAX20067GTJ/V+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

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Authorised distributors including Analog Devices, Farnell and Newark Electronics have stock available or on a lead time for MAX20067GTJ/V+ .

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