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TL1963A-25KTTR The Texas Instruments TL1963A-25KTTR is a 1.5A low-dropout linear voltage regulator. It offers a wide input voltage range and integrated fault protection features.
Mfr Part #:

TL1963A-25KTTR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TL1963A-25KTTR is a 1.5A low-dropout linear voltage regulator. It offers a wide input voltage range and integrated fault protection features.
✓ Total Stock: 6,902 pcs
$ Price Range: $2.12

TL1963A-25KTTR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
6,567 pcs
On Request
6567 pcs On Request 1 On Request On Request 18+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
300 pcs
On Request
300 pcs On Request 1 On Request On Request 18+ On Request On Request
Speed Components Ltd ✓
Non-Authorised Inventory information
35 pcs
On Request
35 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TL1963A-25KTTR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Input Voltage
Mounting Type
Noise
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Package Quantity
Protection Features
Supplier Device Package
Supplier Package
Tape & Reel
Voltage
Voltage Dropout (Max)
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TL1963A-25KTTR Description

Short technical summary and product information.

The TL1963A-25KTTR from Texas Instruments is a robust and easy-to-use low-dropout (LDO) linear voltage regulator designed for a wide variety of applications. It can supply up to 1.5A of output current with a typical dropout voltage of 340mV at 1.5A.

 

This regulator supports a wide output voltage range, from 1.21V to 20V in its adjustable configuration. For fixed output voltages, options include 1.5V, 1.8V, 2.5V, and 3.3V. The output accuracy is specified as ±1.5% across line, load, and temperature for certain package types.

 

Key electrical features include an input voltage range of 2.4V to 20V and a PSRR of 63dB at 120Hz. The device incorporates integrated fault protection, including reverse-current, thermal shutdown, and overcurrent protection. Reverse-battery protection is also included for legacy chips.

 

The TL1963A-25KTTR is available in a 5-pin DDPAK/TO-263-5 package, suitable for surface mounting. It operates within a temperature range of -40°C to 125°C and is supplied in a 500-piece tape and reel.

TL1963A-25KTTR Quick Information

Product Type: Linear Voltage Regulator
Series: TL1963A
Canonical Name: Texas Instruments TL1963A-25KTTR Low-Dropout Voltage Regulator
Subcategory: Linear Voltage Regulators

TL1963A-25KTTR Compliance

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

TL1963A-25KTTR Estimated Pricing

Qty Low High
1+ $2.12 $2.12

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

TL1963A-25KTTR Features

  • 1.5A output current capability.
  • Low dropout voltage of 340mV typical.
  • Wide 2.4V to 20V input range.
  • Integrated reverse-current protection.
  • Surface mount TO-263-5 package.

TL1963A-25KTTR Applications

  • Power management for various electronics.
  • Suitable for battery-powered devices.
  • Used in systems requiring stable voltage.
  • Applications needing reverse polarity protection.

TL1963A-25KTTR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TL1963A-25KTTR?

The fixed output voltage is 2.5V. The adjustable output range is 1.21V to 20V when configured as an adjustable regulator.

What is the maximum output current?

Up to 1.5A.

What is the operating temperature range?

-40°C to 125°C.

What package does the TL1963A-25KTTR come in?

TO-263-6 (D²Pak with 5 leads + tab), surface mount.

What protection features are included?

Reverse-current, thermal shutdown, overcurrent, and reverse-battery (legacy chip) protection.

What is the dropout voltage?

340mV typical at 1.5A load, maximum 0.55V at 1.5A.

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