BCR400W Application Note - Infineon

Application Considerations for the Integrated Bias Control Circuits

Analog Circuit, 1 Func, PDSO4, ROHS COMPLIANT, SOT-343, 4Pin

Active Bias Controller for various applications like cellular and cordless phones, DECT, WLAN, PHS and RF modems. The controllers are stabilizing the bias current for NPN transistors and FET’s

PMIC - power management - special purpose Infineon Technologies BCR 400W H6327 PG SOT343 4

Analog Circuit, 1 Func, BIPolar, PDSO4, SOT-343, 4 PIN

Application Considerations for the Integrated Bias Control Circuits

Controller 4Pin(3+Tab) SOT-343 T/R

Active Bias Controller (Supplies stable bias current even at low battery voltage and extreme ambient temperature variation)

Active Bias Controller