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TPS65100RGER The Texas Instruments TPS65100RGER is a 4-channel LCD bias IC designed for TFT LCD applications. It operates within a 2.7V to 5.8V input voltage range and offers multiple outputs, including a boost converter output up to 15V.
Mfr Part #:

TPS65100RGER

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS65100RGER is a 4-channel LCD bias IC designed for TFT LCD applications. It operates within a 2.7V to 5.8V input voltage range and offers multiple outputs, including a boost converter output up to 15V.
✓ Total Stock: 55,128 pcs
$ Price Range: $1.58

TPS65100RGER Available from 3 distributors

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Romaks Technologies ✓
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36,160 pcs
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Smaxon Electronics ✓
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15,847 pcs
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15847 pcs On Request 1 On Request On Request 2006+ On Request On Request
Xingangxin ✓
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3,121 pcs
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3121 pcs On Request 1 On Request On Request On Request On Request On Request
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TPS65100RGER Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Input Voltage
Mounting Type
Number of Outputs
Operating Temperature
Output Voltage
Supplier Device Package
Supplier Package
Voltage
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TPS65100RGER Description

Short technical summary and product information.

The Texas Instruments TPS65100RGER is a specialized power management IC designed for LCD bias applications, particularly for TFT LCD displays. It features a 4-channel LCD bias with a fully integrated positive charge pump, a 3.3V LDO controller, and a 1.6A minimum boost current limit.

 

The device accepts an input voltage range of 2.7V to 5.8V and provides three independent adjustable outputs. The boost converter can deliver an output voltage of up to 15V with less than 1% output voltage accuracy. It also includes a negative regulated charge pump and a positive charge pump, along with an integrated VCOM buffer.

 

Designed for displays typically between 7 and 13 inches, the TPS65100RGER operates within an ambient temperature range of -40°C to 85°C. It is available in a 24-VQFN (4x4 mm) package, suitable for surface mount applications. The IC incorporates internal soft-start and power-on sequencing, with fault detection for all outputs.

 

Key electrical characteristics include a 1.6MHz fixed switching frequency and an auxiliary 3.3V linear regulator controller. The V_POS output can reach up to 30V, while the V_NEG output can go down to -2V, providing flexibility for various display driving requirements.

TPS65100RGER Quick Information

Product Type: Special Purpose Regulator
Canonical Name: TPS65100RGER Triple Output LCD Supply With Linear Regulator and VCOM Buffer
Subcategory: Special Purpose Regulator

TPS65100RGER Compliance

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

TPS65100RGER Estimated Pricing

Qty Low High
1+ $1.58 $1.58

Estimated market price range - modelled values for guidance only, not live distributor offers.

TPS65100RGER Features

  • 4-channel LCD bias with charge pump.
  • Input voltage range 2.7V to 5.8V.
  • Boost output up to 15V with <1% accuracy.
  • Integrated 3.3V LDO controller.
  • 24-VQFN (4x4) surface mount package.

TPS65100RGER Applications

  • Ideal for TFT LCD displays.
  • Suitable for 7 to 13 inch screens.
  • Used in portable electronic devices.
  • Power management for display systems.

TPS65100RGER FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the TPS65100RGER?

The input voltage range is 2.7 V to 5.8 V.

What is the maximum output voltage of the boost converter?

The boost converter output voltage can be up to 15 V.

What is the switching frequency of the TPS65100RGER?

The fixed switching frequency is 1.6 MHz.

What is the operating temperature range?

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

What type of package is the TPS65100RGER in?

It is available in a 24-VQFN Exposed Pad package.

How is the TPS65100RGER mounted?

It is a surface mount device.

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