Product Summary

The TB6559FG is a full-bridge DC motor driver with LDMOS output transistors. It uses P-channel MOSFETs on the high side and N-channel MOSFETs on the low side, eliminating the need for a charge pump. The TB6559FG achieves high thermal efficiency. Four operating modes are selectable via IN1 and IN2: clockwise (CW), counter clockwise (CCW), short brake and stop.

Parametrics

TB6559FG absolute maximum ratings: (1)Supply voltage:50 V; (2)Output current: IO (Ave):1.0A, IO (Peak):2.5A; (3)Power dissipation:1.4W; (4)Operating temperature:-30 to 85℃; (5)Storage temperature:-55 to 150℃.

Features

TB6559FG features: (1)Power supply voltage: 50 V (max); (2)Output current: 2.5 A (max); (3)Low-ON resistance (upper and lower sum): 1.3 Ω (typ.); (4)Constant-current or direct PWM; (5)Standby mode; (6)Clockwise (CW), counterclockwise (CCW), short brake and stop; (7)Overcurrent protection; (8)Thermal shutdown.

Diagrams

TB6559FG block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
TB6559FG
TB6559FG

Other


Data Sheet

Negotiable 
TB6559FG(O,8,EL)
TB6559FG(O,8,EL)

Toshiba

Motor / Motion / Ignition Controllers & Drivers Full-Bridge DC 50V 2.5A 1.3Ohm Motor IC

Data Sheet

0-1: $0.97
1-10: $0.87
10-100: $0.74
100-250: $0.62
TB6559FG(O,EL)
TB6559FG(O,EL)

Toshiba

Motor / Motion / Ignition Controllers & Drivers Bridge Driver

Data Sheet

Negotiable