IC REG CTRLR BUCK 28QSOP
Switching Controller, Current-mode, 0.005A, 1200kHz Switching Freq-Max, BICMOS, PDSO28, 0.150 INCH, 0.025 INCH PITCH, MO-137AF, QSOP-28
Current Mode PWM Controller 0.8375V 84mA 28-Pin QSOP T/R
Industrial-Grade DC/DC Controller, 4.5-5.5V Input, QSOP-28 Package