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TL780-12KCS The TL780-12KCS is a positive-voltage linear regulator from Texas Instruments, providing a fixed 12V output at up to 1.5A. It is housed in a TO-220-3 package.
Mfr Part #:

TL780-12KCS

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The TL780-12KCS is a positive-voltage linear regulator from Texas Instruments, providing a fixed 12V output at up to 1.5A. It is housed in a TO-220-3 package.
✓ Total Stock: 541 pcs
$ Price Range: $0.28

TL780-12KCS Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
541 pcs
On Request
541 pcs On Request 1 On Request On Request 13+ On Request On Request
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TL780-12KCS Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Input Voltage
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
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TL780-12KCS Description

Short technical summary and product information.

The TL780-12KCS is a fixed-voltage precision positive-voltage regulator from Texas Instruments, capable of supplying 1.5A of load current. It features a 12V output voltage and operates within a temperature range of 0°C to 125°C.

 

This regulator offers internal short-circuit current limiting and thermal shutdown, making it immune to overloads. Its pinout is identical to the μA7800 series, and it is an improved version of that series. The device is suitable for applications requiring stable voltage regulation.

 

The TL780-12KCS is supplied in a TO-220-3 package, designed for through-hole mounting. Its robust protection features contribute to its reliability in various electronic designs.

TL780-12KCS Quick Information

Product Type: Linear Voltage Regulator
Series: TL780
Canonical Name: TL780-12KCS Positive-Voltage Regulator
Subcategory: Linear

TL780-12KCS Compliance

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

TL780-12KCS Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

TL780-12KCS Features

  • Fixed 12V positive voltage output.
  • Capable of 1.5A load current.
  • TO-220-3 through-hole package.
  • Includes over-current and thermal protection.
  • Operates from 0°C to 125°C.

TL780-12KCS Applications

  • Used in precision voltage regulation circuits
  • Suitable for industrial power supply modules
  • Ideal for test and measurement equipment
  • Applied in microcontroller power management
  • Used in automotive electronic control units

TL780-12KCS FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TL780-12KCS?

12V fixed.

What is the maximum output current of the TL780-12KCS?

1.5A.

What is the maximum input voltage for the TL780-12KCS?

30V.

What is the operating temperature range of the TL780-12KCS?

0°C to 125°C.

What is the package type of the TL780-12KCS?

TO-220-3 through-hole package.

What is the dropout voltage of the TL780-12KCS?

2V maximum at 1A load current.

What protection features does the TL780-12KCS include?

Over current, over temperature, reverse polarity, and short circuit protection.

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