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UC1879 Datasheet - Texas Instruments

UC1879-etcTI.pdf

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Datasheet Details

Part number:

UC1879

Manufacturer:

Texas Instruments ↗

File Size:

758.84 KB

Description:

Phase shift resonant controller.

UC1879, PHASE SHIFT RESONANT CONTROLLER

The UC3879 controls a bridge power stage by phase shifting the switching of one half-bridge with respect to the other.

This allows constant frequency pulse width modulation in combination with resonant, zero-voltage switching for high efficiency performance.

The UC3879 can be configured to provide c

UC1879 Features

* Programmable Output Turn On Delay; Zero Delay Available

* Compatible with Voltage Mode or Current Mode Topologies

* Practical Operation at Switching Frequencies to 300 kHz

* 10-MHz Error Amplifier

* Pin Programmable Undervoltage Lockout

* Low Startup

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