BD669A

BD669

The BD677, BD677A, BD679, BD679A and BD681 are silicon epitaxial-base NPN powe transistors in monolithic Darlington configurationmountedin JedecSOT-32plasticpackage.BD669 are intended for use in medium power linar and switching applicationsThe complementary ...

BD6670FM

BD6670FM is a 3-phase spindle motor driver adopting 180° PWM direct driving system. Noise occurred from the motordriver when the disc is driver can be reduced. Low power consumption and low heat operation are achieved by using DMOS FET in output and driving ...

BD6669FV

BD6665FM

The BD6665FM has achieved high-efficiency and low power consumption due to the adoption of MOSFET output and direct PWM drive. Power save circuit, current limit circuit, FG three-phase synthesis output, hall bias, reverse protection circuit, short brake SW, ...

BD6640KVT

Features of the BD6640KVT are:(1)operates at low power supply voltage(2.1V min);(2)power DMOS output with low ON resistance(0.8 typ.);(3)incorporates a charge pump circuit for VG boost;(4)3-phase full-wave sensorfess driving system for spindle;(5)3-value con...

BD6637KV

Features of the BD6637KV is 3-phase motor driver for capstan,3-phase sensor-less motor driver for cylinder,reversible motor driver for loading. The absolute maximum ratings of the BD6637KV can be summarized as:(1):the parameter is supply voltage,the symbol ...