uba2030t-n1 NXP Semiconductors, uba2030t-n1 Datasheet - Page 2

• Manufacturer Part Number: uba2030t-n1
• Description: Full Bridge Driver Ic
• Manufacturer: NXP Semiconductors

Philips Semiconductors
FEATURES
APPLICATIONS
ORDERING INFORMATION
2002 Sep 27
UBA2030T
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.
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.
Full bridge driver IC
TYPE NUMBER
NAME
SO24
plastic small outline package; 24 leads; body width 7.5 mm
2
GENERAL DESCRIPTION
The UBA2030T is a high voltage integrated circuit
fabricated using the BCD750 power logic process. The
circuit is designed for driving the MOSFETs in a full bridge
configuration. 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.
DESCRIPTION
PACKAGE
Product specification
UBA2030T
SOT137-1
VERSION