NXP Semiconductors UBA2030T
The UBA2030T can drive the MOSFETs in any type of load configured as a full bridge • The circuit is intended as a commutator for High Intensity Discharge (HID) lamps. The circuit is designed for driving the MOSFETs in a full bridge configuration. ORDERING INFORMATION PACKAGE TYPE NUMBER NAME UBA2030T SO24 DESCRIPTION plastic small outline package; 24 leads; body width 7.5 mm GENERAL DESCRIPTION UBA2030T The UBA2030T is a high voltage integrated circuit fabricated using the BCD750 power logic process.| Part No. | UBA2030T |
|---|---|
| Datasheet | UBA2030T Download |
| Manufacturer |  NXP Semiconductors |
| Description | Full bridge driver IC |
| Buy | Stock & Price |
FEATURES
● Full bridge driver● Integrated bootstrap diodes
● Integrated high voltage level shift function
● High voltage input (570 V maximum) for the internal supply
● Adjustable ‘dead time’
● Adjustable oscillator frequency
● High voltage level shifter for the bridge enable function
● Shut-down function.
APPLICATIONS
● In addition, it features a shut-down function, an adjustable oscillator and a PMOS high voltage level shifter to control the bridge enable function. To guarantee an accurate 50% duty factor, the oscillator signal passes through a divider before being fed to the output drivers. VERSION SOT137-1 1999 Aug 10 2 Philips Semiconductors Preliminary specification Full bridge driver IC QUICK REFERENCE DATA SYMBOL High voltage VHV Istrtu high voltage supply 0 − at fbridge = 500 Hz; no load 14.0 11.5 − 0.7 15.5 13.0 PARAMETER CONDITIONS MIN. TYP. UBA2030T MAX. UNIT 570 V Start-up; powered via pin HV start-up current 1.0 17.0 14.5 mA V V Vth(osc strt) start oscillating threshold v...
