Conditioning a Switch-mode Power Supply Current Signal Using TI Op Amps

Texas Instruments

Published Date: 03/23/2000

Description

The switch-mode power supply primary current is often sensed using a power resistor. Using an op amp to amplify the current-sense signal can reduce cost and improve noise performance and efficiency. T

Parts

Part Number Name Companion Part
5962-8670401PA 5962-8670401PA Buy Datasheet
5962-8670401XA 5962-8670401XA Buy Datasheet
5962-9451301MPA 5962-9451301MPA Buy Datasheet
5962-9451304MPA 5962-9451304MPA Buy Datasheet
TL3842D TL3842D Buy Datasheet
TL3842PE4 TL3842PE4 Buy Datasheet