A3950: DMOS Full-Bridge Motor Driver

Designed for PWM (pulse width modulated) control of dc motors, the A3950 is capable of peak output currents to ±2.8 A and operating voltages to 36 V.

PHASE and ENABLE input terminals are provided for use in controlling the speed and direction of a dc motor with externally applied PWM control signals. Internal synchronous rectification control circuitry is provided to lower power dissipation during PWM operation.

Internal circuit protection includes motor lead short-tosupply / short-to-ground, thermal shutdown with hysteresis, undervoltage monitoring of V_BB and V_CP, and crossover-current protection.

The A3950 is supplied in a thin profile (<1.2 mm overall height) 16 pin TSSOP package (LP), and a very thin (0.75 mm nominal height) QFN/MLP package. Both packages provide an exposed pad for enhanced thermal dissipation, and are lead (Pb) free with 100% matte tin leadframe plating.

相关型号：

ACS712ELCTR-20A-T、
ACS712ELCTR-30A-T、
ACS712ELCTR-05B-T、
A3212EUA-T、
ACS712ELC-20A、
ACS712ELC-05B、
ACS712ELC-30A-T、
ACS712ELC-30A、
A3144、
ACS712ELCTR-20A、
ACS712ELCTR-05b、
THB7128、
A3144EUA、
thb6128、
ACS758LCB-050B、
ACS712ELCTR-30A、
A4988、
ACS758LCB-100B、
A1104EU-T、
ACS758LCB-050B-PFF-T、
ACS758LCB-100B-PFF-T、
THB6064AH、
A3212、
A3992SB、
A3212ELHLT-T、
HW-101A、
US1881KUA、
A4988SETTR-T、
A1104LLHLT-T、
ACS758LCB-050B-PFF、
ACS758LCB-100B-PFF、
A4989SLDTR-T、
3144、
ACS758LCB-100U-PFF-T、
ACS758LCB-050U-PFF-T、
A3977SEDTR-T、
A3901SEJTR-T、
A3967SLBTR-T、
ACS758ECB-200B-PFF-T、
A1324LUA-T、
A3144EUA-T、
44E、
OH3144、
tb6600hg、
A1106LUA-T、
A4988SETTR、
SS49E、
TB6600、
ACS712ELC-20A-T、
A3212ELHLT、
A4975SB-T、A
3992SB-T、
ACS758KCB-150B-PFF-T
A3950SLPTR-T