Datasheet4U Logo Datasheet4U.com

UC2872

Resonant Lamp Ballast Controller

UC2872 Features

* Controls Different Types of Lamps: Cold Cathode Fluorescent, Neon, and Gas Discharge

* Zero Voltage Switching (ZVS) of Push-Pull Drivers

* Accurate Control of Lamp Current

* Variable Lamp Intensity Control

* 1µA Disable Current

* 4.5V to 24V Operatio

UC2872 General Description

The UC3872 is a resonant lamp ballast controller optimized for driving cold cathode fluorescent, neon, and other gas discharge lamps. The resonant power stage develops a sinusoidal lamp drive voltage, and minimizes switching loss and EMI generation. Lamp intensity adjustment is accomplished with a b.

UC2872 Datasheet (374.08 KB)

Preview of UC2872 PDF

Datasheet Details

Part number:

UC2872

Manufacturer:

Unitrode

File Size:

374.08 KB

Description:

Resonant lamp ballast controller.

📁 Related Datasheet

UC2871 - Resonant Fluorescent Lamp Driver (Unitrode)
Resonant Fluorescent Lamp Driver UC1871 UC2871 UC3871 FEATURES • 1µA ICC when Disabled • PWM Control for LCD Supply • Zero Voltage Switched (ZVS) on.

UC2874-1 - Step-down (Buck) Controllers (Unitrode)
UC1874-1,-2 UC2874-1,-2 UC3874-1,-2 High Efficiency, Synchronous, Step-down (Buck) Controllers FEATURES • Operation to 36V Input Voltage • Fixed Freq.

UC2874-2 - Step-down (Buck) Controllers (Unitrode)
UC1874-1,-2 UC2874-1,-2 UC3874-1,-2 High Efficiency, Synchronous, Step-down (Buck) Controllers FEATURES • Operation to 36V Input Voltage • Fixed Freq.

UC2875 - Phase Shift Resonant Controller (Unitrode)
PACKAGE OPTION ADDENDUM .ti. 6-Feb-2020 PACKAGING INFORMATION Orderable Device 5962-9455501M3A Status Package Type Package Pins Package (1.

UC2875-EP - Phase Shift Resonant Controller (Texas Instruments)
ą D Controlled Baseline − One Assembly/Test Site, One Fabrication Site D Extended Temperature Performance of −25°C to 110°C D Enhanced Diminishing Man.

UC2875-EP - Phase Shift Resonant Controller (Texas Instruments)
ą D Controlled Baseline − One Assembly/Test Site, One Fabrication Site D Extended Temperature Performance of −25°C to 110°C D Enhanced Diminishing Man.

UC2876 - Phase Shift Resonant Controller (Unitrode)
PACKAGE OPTION ADDENDUM .ti. 6-Feb-2020 PACKAGING INFORMATION Orderable Device 5962-9455501M3A Status Package Type Package Pins Package (1.

UC2877 - Phase Shift Resonant Controller (Unitrode)
PACKAGE OPTION ADDENDUM .ti. 6-Feb-2020 PACKAGING INFORMATION Orderable Device 5962-9455501M3A Status Package Type Package Pins Package (1.

TAGS

UC2872 Resonant Lamp Ballast Controller Unitrode

Image Gallery

UC2872 Datasheet Preview Page 2 UC2872 Datasheet Preview Page 3

UC2872 Distributor