UBA2025T - Brand New NXP Semiconductors Lighting, Ballast Controllers
In Stock:88 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
88,
Ready for Immediate Shipping
Brand:NXP Semiconductors
Category:Lighting, Ballast Controllers
Chipdatas Part No.:CD91-UBA2025T
Manufacturer Part No.:UBA2025T
Datecode:09+
Package:SOP-16
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Description
The UBA2025T is a high voltage power IC designed to drive and control a Compact Fluorescent Lamp (CFL). The IC consists of a half bridge power circuit, oscillator, and a control circuit for starting up, preheating, ignition, lamp burning, and protection.
Specifications and features
- Two internal 600 V, 3Ω max NMOST half bridge powers
- For steady state half bridge currents up to 280 mA
- For ignition half bridge currents up to 1.5 A
- Adjustable preheat and ignition time
- Adjustable preheat current
- Adjustable lamp power
- Lamp temperature stress protection at higher mains voltages
- Capacitive mode protection
- Protection against too low a drive voltage for the power MOSFETs
Application Scenarios
The UBA2025T is ideal for driving CFLs from 5 W to 25 W, provided that the maximum junction temperature is not exceeded.
Comparison
Advantages- An integrated half bridge amplifier can drive two power MOSFETs for steady state peak half bridge currents up to 280 mA without external components
- Protection against too low a drive voltage for the power MOSFETs
- Capacitive mode protection
- Adjustable lamp power and preheat current
Disadvantages- The maximum junction temperature should not be exceeded for CFLs up to 25W
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
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Additional Information
- Datasheet: Download UBA2025T
- Chipdatas Part: CD91-UBA2025T
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 09:32 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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