TL499A

Wide-Range Power-Supply Controllers

Texas Instruments

TL499A Features

* 1 Internal Series-Pass and Step-Up Switching Regulator

* Output Adjustable From 2.9 V to 30 V

* 1-V to 10-V Input for Switching Regulator

* 4.5-V to 32-V Input for Series Regulator

* Externally Controlled Switching Current

* No External Rectifier Requ

TL499A General Description

The TL499A device is an integrated circuit designed to provide a wide range of adjustable regulated supply voltages. The regulated output voltage can be varied from 2.9 V to 30 V by adjusting two external resistors. When the TL499A is ac-coupled to line power through a step-down transformer, it oper.

TL499A Datasheet (326.64 KB)

TL499A Datasheet Preview — Preview of TL499A PDF

Datasheet Details

Part number:

TL499A

Manufacturer:

Texas Instruments ↗

File Size:

326.64 KB

Description:

Wide-range power-supply controllers.
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TL499A SLVS029H

* JANUARY 1984

* REVISED NOV.

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TL499A Wide-Range Power-Supply Controllers Texas Instruments

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TL499A Features

TL499A General Description

Datasheet Details

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