Quality Standards and Environmental Certifications
×

Contact Sales

Have Questions? Let us help!

We're passionate about innovation. Reach out and you'll hear back from an expert shortly.

Required*

This field is required

This field is required

Please enter a valid Email Address

This field is required

This field is required

This field is required

This field is required

This field is required

This field is required

Thank you for connecting with us!

One of our solution experts will be in touch with you shortly. Keep reading to learn more about our industry leading solutions.


A8601: Multiple-Output Regulator for Automotive LCD Displays

Product Image

A8601 ECAD Model
A8601 Datasheet
Navigate

Description

Top Features

Packaging

The A8601 is a fixed frequency, multiple-output supply for LCD bias. Its switching frequency can be either programmed or synchronized with an external clock signal between 350 kHz and 2.25 MHz, to minimize interference with AM and FM radio bands.

A total of five output voltages are provided, from three linear regulators and two charge-pump regulators. Each output voltage can be adjusted independently. During power-up and shutdown, the outputs are turned on and off in preprogrammed sequences, to meet the sequencing requirements for specific LCD panels.

Short-circuit protection is provided for all outputs. The boost switch is protected against overcurrent and overvoltage. Input disconnect protection is achieved by driving an external P-MOSFET.

28-pin exposed thermal pad TSSOP package allows operation at high ambient temperatures. It is lead (Pb) free with 100% matte-tin leadframe plating.

  • Automotive-grade AEC-Q100 qualified
  • Five individual output supplies
  • Independent control of each output voltage
  • 350 kHz to 2.25 MHz switching frequency with external synchronization capability
  • <10 µA shutdown current
  • Preprogrammed power-up and shutdown sequences
  • Overcurrent, overvoltage, short circuit, and thermal overload protection

Typical Applications:

LP TSSOP 28 pin

28-pin exposed thermal pad TSSOP package, (suffix LP), allows operation at high ambient temperatures. It is lead (Pb) free with 100% matte-tin leadframe plating.

LP Package Documentation

× not found

Part Number Specifications and Availability

Also of Interest