Datasheet Specifications
- Part number
- UBA2071
- Manufacturer
- NXP ↗ Semiconductors
- File Size
- 680.33 KB
- Datasheet
- UBA2071_NXPSemiconductors.pdf
- Description
- Half bridge controller
Description
UBA2071; UBA2071A Half bridge control IC for CCFL backlighting Rev.01 * 23 June 2008 Product data sheet 1.General .
Features
* I I I I I I I I I I I I I Suitable for operating in a very wide inverter supply voltage range (up to 550 V DC). Integrated level shifter. Integrated bootstrap diode. Lamp current control by means of a true zero voltage switching resonant control principle. Sample & Hold circuit, maintaining currentApplications
* They can drive a half bridge circuit made up of two NMOSFETs with a supply voltage of up to 550 V, so the inverter can be supplied directly from a 400 V PFC bus. The UBA2071 and UBA2071A contain a controller, a level shifter, a bootstrap diode and drivers for the external half bridge power switchesUBA2071 Distributors
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