BD67870MWV-Z (新产品)
4.5V to 60V, Three-phase Brushless DC Motor Gate Driver
BD67870MWV-Z (新产品)
4.5V to 60V, Three-phase Brushless DC Motor Gate Driver
The BD67870MWV-Z is a gate driver IC designed for three-phase brushless DC motor applications. The BD67870MWV-Z can drive three half-bridges consisting of six N-Channel power MOSFETs up to 60V.
主要规格
特性：
Type
Gate Driver
Vcc (Max.)[V]
65
Power Supply Voltage (Max.) [V]
60
Power Supply Voltage (Min.) [V]
4.5
Iout (Max.)[A]
0.5
External FET
N+N
Speed Control Input
PWM (6x)
For Fan Motor
-
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
125
Package Size [mm]
4.0x4.0 (t=1.0)
特点：
- Wide 4.5V to 60V Input Voltage Range
- Bootstrap Gate Driver with Current Source Circuit for 100% Duty Cycle Operation and High-impedance (Hi-Z) State with Trickle Charge Pump
- Super Low IVCCQ (< 1μA at Sleep Mode)
- Thermal Shutdown, Input VCC and Gate Driver VREG UVLO Protection
- Adjustable Dead Time Control by External Resistor from 10ns to 3000ns
- 6x PWM Mode (Input Logic)
