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UBA2071 |
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| Part Number | UBA2071 |
| Manufacturer | NXP (https://www.nxp.com/) Semiconductors |
| Description | The UBA2071 and UBA2071A are high voltage ICs intended to drive Cold Cathode Fluorescent Lamps (CCFLs) or External Electrode Fluorescent Lamps (EEFLs) for backlighting applications. They can drive a h... |
| 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 current control value during PWM lamp-off situation. Separately definable time constants for current control loop and PWM dimming attack/decay setting. Overvoltage control. Overcurrent protection. Ignition failure detection. Hard switching control. Arcing detection. Open/short pin protections on feedback pin... |
| Document |
 UBA2071 Data Sheet
PDF 680.33KB |
| Distributor | Stock | Price | Buy |
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