UCD8220 Datasheet - Texas Instruments

Digitally Managed Push-Pull Analog PWM Controllers

UCD8220 Features

* 1 For digitally managed power supplies using μCs or the TMS320 ™ DSP family

* Voltage or peak current mode control with cycleby-cycle current limiting

* Clock input from digital controller to set operating frequency and max duty cycle

* Analog PWM comparator

UCD8220 General Description

The UCD8220 analog pulse-width modulator (PWM) device is used in digitally managed power supplies using a microcontroller or the TMS320 DSP family. The UCD8220 device is a double-ended PWM controller configured with push-pull drive logic. Figure 1. UCD8220 Typical Simplified Push-Pull Converter App.

UCD8220 Datasheet (1.06 MB)

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Datasheet Details

Part number:

UCD8220

Manufacturer:

Texas Instruments ↗

File Size:

1.06 MB

Description:

Digitally managed push-pull analog pwm controllers.
Product Folder Order Now Technical Documents Tools & Software Support & Community UCD8220 SLUS652E MARCH 2005 REVISED APRIL 2.

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UCD8220 Digitally Managed Push-Pull Analog PWM Controllers Texas Instruments

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UCD8220 Features

UCD8220 General Description

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