UBA2035TS datasheet, PDF - EEWORLD Datasheet

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UBA2035TS: DescriptionHF full bridge control IC for HID lighting; CategoryAnalog mixed-signal IC Drivers and interfaces; File Size58KB，13 Pages; ManufacturerNXP; Websitehttps://www.nxp.com

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UBA2035TS Overview

HF full bridge control IC for HID lighting

UBA2035TS Parametric

Parameter Name	Attribute value
Maker	NXP
Parts packaging code	SSOP
package instruction	SSOP, SSOP28,.3
Contacts	28
Reach Compliance Code	compli
ECCN code	EAR99
high side driver	YES
Interface integrated circuit type	FULL BRIDGE BASED MOSFET DRIVER
JESD-30 code	R-PDSO-G28
length	10.2 mm
Number of functions	1
Number of terminals	28
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
encapsulated code	SSOP
Encapsulate equivalent code	SSOP28,.3
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
power supply	12 V
Certification status	Not Qualified
Maximum seat height	2 mm
Nominal supply voltage	12 V
surface mount	YES
Temperature level	AUTOMOTIVE
Terminal form	GULL WING
Terminal pitch	0.65 mm
Terminal location	DUAL
width	5.3 mm

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UBA2035

HF full bridge control IC for HID lighting

Rev. 01 — 31 October 2008

Product data sheet

1. General description

The UBA2035 is a high voltage monolithic Integrated Circuit (IC) manufactured in a High

Voltage Silicon On Insulator (HVSOI) process. This circuit is designed for driving

MOSFETs in a full bridge conﬁguration. In addition, it features a disable function, an

internal adjustable oscillator and an external clock input function with a high-voltage level

shifter for driving the bridge. To guarantee an accurate 50 % duty cycle, the oscillator

signal can be passed through a divider before being fed to the output drivers.

The UBA2035 is especially suitable for High Intensity Discharge (HID) lamp drivers for

projectors and general lighting applications for which a small non-overlap time is required.

2. Features

Full bridge driver circuit

Integrated bootstrap diodes

550 V series regulator input to make the internal supply

550 V maximum bridge voltage

Accurate bridge disable function

Input for start-up delay

Adjustable oscillator frequency

Selectable frequency divider

Predeﬁned bridge position during start-up

A ﬁxed non-overlap (< 200 ns)

3. Applications

The UBA2035 can drive (via the power MOSFETs) any kind of load in a full bridge

conﬁguration

The circuit is especially designed as a commutator controller for high intensity

discharge lamps in projectors and general lighting applications

4. Ordering information

Table 1.

Ordering information

Package

Name

UBA2035TS

SSOP28

Description

plastic shrink small outline package; 28 leads; body width 5.3 mm

Version

SOT341-1

Type number

UBA2035TS Related Products

	UBA2035TS	UBA2035
Description	HF full bridge control IC for HID lighting	HF full bridge control IC for HID lighting

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