NXP Semiconductors UBA2080
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.| Part No. | UBA2080 |
|---|---|
| Datasheet | UBA2080 Download |
| Manufacturer |  NXP Semiconductors |
| Description | Half-bridge driver IC |
| Buy | Stock & Price |
FEATURES AND BENEFITS
● Latch-up free and robust half bridge driver● Output driver capability: IO(sink) = 400 mA and IO(source) = 200 mA
● Maximum frequency 800 kHz
● 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 package; 8 leads UBA2081T UBA2080AT SO14 plastic small outline package; 14 leads Version SOT97-1 SOT96-1 SOT108-1 NXP Semiconductors 5. Block diagram UBA2080; UBA2080A; UBA2081 Half-bridge driver IC FS VDD ULVO ULVO R1 R2 S HS DRIVER GH HIN LOGIC LEVEL SHIFTER SH LIN LS DRIVER GL OVERLAP PROTECTION GND SEL Fig 1.
