Product Summary

The TB6552FN is a kind of dual-bridge driver IC for DC motor with output transistor in LD MOS structure with low ON-resistor. Two input signals, IN1 and IN2, can chose one of four modes such as CW, CCW, short brake, and stop mode. Efficient driven at high temperature is possible by PWM drive system.

Parametrics

Absolute maximum ratings: (1)Supply voltage: VM: 15 V; VCC: 6 V; (2)Input voltage, VIN: -0.2 to 6 V when IN1, 2, STBY and PWM pins; (3)Output current, IOUT: 1 A; (4)Power dissipation, PD: 0.78 W; (5)Operating temperature, Topr: -20 to 85℃; (6)Storage temperature, Tstg: -55 to 150℃.

Features

Features: (1)Power supply voltage for motor: VM ≤ 15 V (max); (2)Power supply voltage for control: VCC=2.7 V to 6.0 V; (3)Output current: 1 A (max); (4)Low ON resistor: 1.5 Ω (typ.) (Upper side + Lower side combined @ VM = 5 V); (5)Direct PWM control; (6)Standby system (Power save); (7)CW/CCW/short brake/stop function modes.; (8)Built-in thermal shutdown circuit; (9)Package: SSOP16 for TB6552FN.

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
TB6552FN
TB6552FN
Other

Data Sheet
Negotiable 
TB6552FNG
TB6552FNG
Other

Data Sheet
Negotiable 
TB6552FNG(O,EL)
TB6552FNG(O,EL)
Toshiba
Motor / Motion / Ignition Controllers & Drivers Dual-Bridge 15V 2.7V to 6.0V 1A
Data Sheet
0-970: $0.62
970-1000: $0.54
1000-2000: $0.45
2000-5000: $0.44
TB6552FNG(EL)
TB6552FNG(EL)
Toshiba
Motor / Motion / Ignition Controllers & Drivers Bridge Driver
Data Sheet
Negotiable