TC78H660FTG
TC78H660FTG is Dual H-Bridge driver manufactured by Toshiba.
Features
- Built-in Dual H Bridge
- PWM controlled constant-current drive
- Power supply operating voltage: 2.5 V to 16.0 V
- Output current ratings: 2.0 A (max)
- Low on-resistance (High + Low side = 0.48 Ω (typ.)) MOSFET output stage
- Built-in Sense resistor less current control architecture (Advanced Current Detection System)
- Multi error detect functions (Thermal shutdown (TSD), Over current (ISD)) and Under voltage lockout(UVLO))
- Error detection (TSD/ISD) flag output function
- Built-in VCC regulator for internal circuit
- Chopping frequency of a motor can be adjusted by external resistor
- Selectable Forward / Reverse / Stop / Brake modes
- Small QFN package with thermal pad (16pin)
Note: Please be careful about thermal conditions during using.
© 2019-2020
Toshiba Electronic Devices & Storage Corporation
Start of mercial production
2020-09
2020-07-14
3. Pin Assignment
(Top View)
IN2B / Enable B
IN1B / Enable A
IN2A / Phase B
MODE / ERR
IN1A / Phase A 1
12 STBY
AGND 2 VM 3
11 OSCM 10 VREF
PGND_A 4
9...
