UBA2080
description
The UBA2080(A) 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
- Latch-up free and robust half bridge driver
- Output driver capability: IO(sink) = 400 m A and IO(source) = 200 m A
- Maximum frequency 800 k Hz
- UBA2080:
- Outputs in phase with HIN and LIN inputs
- Overlap protection
- UBA2081:
- Outputs in phase with CLK input
- Adjustable dead-time
- Low active shutdown input
3. Applications
- Driver (via external MOSFETs) for any kind of load in a half-bridge configuration
- UBA2080A:
- Selectable between UBA2080 and UBA2081 functionality
- Thermally enhanced package for high frequency operation.
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...
