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TL499ACPS TL499ACPS is an adjustable buck/boost switching voltage regulator from Texas Instruments. It operates from 4.5V to 12V input and provides a 1.2V to 30V adjustable output.
Mfr Part #:

TL499ACPS

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
TL499ACPS is an adjustable buck/boost switching voltage regulator from Texas Instruments. It operates from 4.5V to 12V input and provides a 1.2V to 30V adjustable output.
✓ Total Stock: 2,205 pcs
$ Price Range: $0.28

TL499ACPS Available from 1 distributor

✓ 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
2,205 pcs
On Request
2205 pcs On Request 1 On Request On Request 0536+ 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.

TL499ACPS Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Output Configuration
Output Type
Supplier Device Package
Synchronous Rectifier
Topology
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TL499ACPS Description

Short technical summary and product information.

The TL499ACPS is a versatile adjustable switching voltage regulator from Texas Instruments, supporting both buck and boost topologies. It accepts an input voltage range of 4.5V to 12V and delivers a fixed or adjustable output from 1.2V up to 30V. The output configuration can be positive or negative, making it suitable for a wide variety of power conversion needs.

 

This regulator does not incorporate synchronous rectification, and the output type is adjustable via external resistors. The device is housed in a standard 14-DIP (0.300", 7.62mm) package and is supplied in tube packaging. While the operating temperature range is not specified in the available data, the part is designed for general-purpose power management applications.

 

Typical applications include battery-powered equipment, industrial controls, and any system requiring a non-isolated DC-DC conversion with adjustable output. The 14-PDIP package facilitates through-hole mounting and prototyping.

TL499ACPS Quick Information

Product Type: Voltage Regulator
Canonical Name: TL499ACPS Texas Instruments Voltage Regulator

TL499ACPS Compliance

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

TL499ACPS Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

TL499ACPS Features

  • Adjustable output from 1.2V to 30V.
  • Buck and boost topology in one device.
  • Supports positive or negative output configuration.
  • Input voltage range: 4.5V to 12V.
  • 14-pin PDIP through-hole package.

TL499ACPS Applications

  • Used in battery-powered portable devices.
  • Ideal for point-of-load voltage regulation.
  • Suitable for industrial control power supplies.
  • Works in positive or negative rail generation.

TL499ACPS FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TL499ACPS?

The input voltage range is 4.5V to 12V.

What output voltages can the TL499ACPS provide?

The output voltage is adjustable from 1.2V to 30V, and the output can be configured as positive or negative.

What topology does the TL499ACPS use?

It supports both buck and boost topologies.

Is the output adjustable or fixed?

The output type is adjustable.

What package does the TL499ACPS come in?

It is available in a 14-DIP (0.300", 7.62mm) package, also referred to as 14-PDIP.

Does the TL499ACPS use synchronous rectification?

No, synchronous rectifier is not used.

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