TB67H451AFNG
Features
P-HSOP8-0405-1.27-002 Weight: 0.075 g (typ.)
- Monolithic IC using Bi CD process
- Capable of PWM constant current drive and direct PWM drive
- Supporting 4 operation modes, Forward / Reverse / Brake / STOP (OFF)
- Built-in output MOSFET with Low on-resistance (High side + low side=0.6 Ω(typ.))
- Realization of high voltage and large current drive (Refer to “Absolute maximum ratings” and “Operating range”.)
- Built-in various error detection functions (Thermal shutdown (TSD), over current detection (ISD), and Under voltage lockout(UVLO))
- Built-in VCC regulator for the internal circuit operation.
Note: Please be careful about the thermal conditions during use.
©2020
Toshiba Electronic Devices & Storage Corporation
Start of mercial production
2021-04
2020-12-17
Pin Assignment
GND 1 IN2 2 IN1 3
VREF 4
8 OUT2
TB67H451AFNG (Top View)
7 RS 6 OUT1
5 VM
2020-12-17
Block Diagram
IN1 IN2
Up to 5V VREF
VCC Regulator
Control...
