TPS65642AYFFR The Texas Instruments TPS65642AYFFR is a compact LCD bias solution designed for notebook and tablet PCs. It offers a wide input voltage range and integrated gamma reference.
Mfr Part #:

TPS65642AYFFR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS65642AYFFR is a compact LCD bias solution designed for notebook and tablet PCs. It offers a wide input voltage range and integrated gamma reference.
✓ Total Stock: 6,490 pcs

TPS65642AYFFR Available from 2 distributors

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,745 pcs
3745 pcs On Request 1 On Request On Request 1549+5 On Request On Request
Non-Authorised Inventory information
2,745 pcs
2745 pcs On Request 1 On Request On Request 1344+5 On Request On Request

TPS65642AYFFR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Tape & Reel

TPS65642AYFFR Description

Short technical summary and product information.

The TPS65642A device from Texas Instruments is a compact LCD bias solution primarily intended for use in notebook and tablet PCs. This integrated circuit provides essential power management functions for LCD panels, including two boost converters for source and gate drivers, two buck converters, and a low-dropout linear regulator for system logic voltages. It features a programmable V COM generator with two high-speed amplifiers, 14-channel gamma-voltage correction, and a gate-voltage shaping function.

 

The TPS65642AYFFR operates with an input voltage range of 2.6 V to 6 V and has an operating temperature range of -40°C to 85°C. The device supports an I2C interface for control and includes thermal shutdown protection. It is supplied in a 56-ball DSBGA (YFF) package, suitable for space-constrained applications.

 

This IC is designed to support both GIP and Non-GIP displays, offering flexibility in panel integration. Its integrated gamma reference and programmable voltage correction capabilities ensure precise control over display characteristics, making it ideal for high-performance portable computing devices.

TPS65642AYFFR Quick Information

Product Type: LCD Bias IC
Canonical Name: TPS65642A LCD Bias IC with Integrated Gamma Reference
Subcategory: LCD Bias IC

TPS65642AYFFR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

TPS65642AYFFR Features

  • Integrated LCD bias solution for notebooks.
  • Wide 2.6V to 6V input voltage range.
  • 14-channel, 10-bit gamma voltage correction.
  • Compact 56-ball DSBGA package.
  • Supports GIP and Non-GIP displays.

TPS65642AYFFR Applications

  • Ideal for notebook PCs.
  • Suitable for tablet PCs.
  • Used in monitor power management.
  • Provides LCD panel bias voltage.

TPS65642AYFFR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS65642AYFFR?

The input voltage range is 2.6V to 6V.

What is the operating temperature range of the TPS65642AYFFR?

The operating temperature range is -40°C to 85°C.

What package does the TPS65642AYFFR come in?

It comes in a 56-pin DSBGA (YFF) package.

Does the TPS65642AYFFR include gamma voltage correction?

Yes, it includes a 14-channel 10-bit programmable gamma voltage correction.

What interfaces does the TPS65642AYFFR support?

It supports an I2C interface.

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