Click to expand full text
STA533WF
18-volt, 3-amp, quad power half-bridge
Features
■ Multipower BCD technology ■ Low input/output pulse width distortion ■ 200-mΩ RdsON complementary DMOS output
stage ■ CMOS-compatible logic inputs ■ Thermal protection ■ Thermal warning output ■ Undervoltage protection ■ Short-circuit protection
Description
The STA533WF is a monolithic quad half-bridge stage in multipower BCD technology. The device can be used as a dual bridge or reconfigured, by connecting pin CONFIG to pins VDD, as a single bridge with double-current capability.
The device is designed for the output stage of a stereo Full Flexible Amplifier (FFX™). It is capable of delivering 10 W x 4 channels into 4-Ω
PowerSSO36 package with exposed pad down
loads with 10% THD at VCC = 18 V in single-ended configuration.
STA533WF Datasheet
