DUAL DMOS FULL-BRIDGE MICROSTEPPING PWM MOTOR DRIVER

DUAL DMOS FULL-BRIDGE MICROSTEPPING PWM MOTOR DRIVER Designed for pulse-width modulated (PWM) current control of bipolar microstepping stepper motors, the A3972SB is capable of continuous output currents to ±1.5 A and operating voltages to 50 V. Internal fixed off-time PWM current-control timing

1.25A High Efficiency Switching Regulator

Description The CS3972 is a 1.25A, 60V, current mode, high efficiency, switching regulator circuit. It can be configured in buck, boost, forward, isolated and non-isolated topologies, using a single-ended switch. Features ■ 75VMAX, 2APEAK Internal Switch ■ 3V to 60V Input Voltage Range ■ 6mA

3.3 V High Performance CMOS 5x7 AlphaNumeric Displays

文件：123.19 Kbytes Page：22 Pages

Power Management Unit for Advanced Application Processors

文件：1.09663 Mbytes Page：59 Pages

BiCMOS Cold Cathode Fluorescent Lamp Driver Controller

文件：308.09 Kbytes Page：17 Pages