UBA2080(2011) Ver la hoja de datos (PDF) - NXP Semiconductors.

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componentes Descripción

Fabricante

UBA2080
(Rev.:2011)

Half-bridge driver IC

NXP Semiconductors. 

UBA2080/1

Half-bridge driver IC

Rev. 1.1 — 6 December 2011

Objective data sheet

1. General description

The UBA2080 and UBA2081 are high voltage monolithic integrated circuits made using

the latch-up free Silicon-On-Insulator (SOI) process. The circuit is designed for driving

MOSFETs in a half-bridge configuration.

2. Features and benefits

 Integrated half-bridge driver circuit

 Integrated bootstrap diode

 Maximum voltage of 600 V

 Output driver capability: IO(sink) = 400 mA and IO(source) = 200 mA

 Maximum frequency 800 kHz

 UBA2080:

 Outputs in phase with inputs

 UBA2081:

 Adjustable dead-time

 Shutdown input

3. Applications

 Driver (via external MOSFETs) for any kind of load in a half-bridge configuration

4. Ordering information

Table 1. Ordering information

Type number Package

Name Description

UBA2080P

DIP8

plastic dual in-line package; 8 leads

UBA2081P

UBA2080T

SO8

plastic small outline package; 8 leads

UBA2081T

UBA2080AT SO14 plastic small outline package; 14 leads

Version

SOT97-1

SOT96-1

SOT108-1

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