NXP Semiconductors UBA2032
The UBA2032 can drive (via the MOSFETs) any kind of load in a full bridge configuration • The circuit is especially designed as a commutator for High Intensity Discharge (HID) lamps. The circuit is designed for driving the MOSFETs in a full bridge configuration. ORDERING INFORMATION TYPE NUMBER UBA2032T UBA2032TS PACKAGE NAME SO24 SSOP28 DESCRIPTION plastic small outline package; 24 leads; body width 7.5 mm plastic shrink small outline package; 28 leads; body width 5.3 mm GENERAL DESCRIPTION UBA2032 The UBA2032 is a high voltage monolithic integrated...FEATURES
● Full bridge driver circuit● Integrated bootstrap diodes
● Integrated high voltage level shift function
● High voltage input for the internal supply voltage
● 550 V maximum bridge voltage
● Bridge disa‘ble function
● Input for start-up delay
● Adjustable oscillator frequency
● Predefined bridge position during start-up
● Adaptive non-overlap.
APPLICATIONS
● ORDERING INFORMATION TYPE NUMBER UBA2032T UBA2032TS PACKAGE NAME SO24 SSOP28DESCRIPTION
plastic small outline package; 24 leads; body width 7.5 mm plastic shrink small outline package; 28 leads; body width 5.3 mmGENERAL DESCRIPTION
UBA2032 The UBA2032 is a high voltage monolithic integrated circuit made in the EZ-HV SOI process. In addition, it features a disable function, an internal adjustable oscillator and an external drive function with a high-voltage level shifter for driving the bridge. To guarantee an accurate 50% duty factor, the oscillator signal can be passed through a divider before being fed to the output drivers.