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PDF TB6592FL Data sheet ( Hoja de datos )
| Número de pieza | TB6592FL | |
| Descripción | Dual-Bridge Driver IC for DC motor | |
| Fabricantes | Toshiba | |
| Logotipo |  |
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Toshiba Bi-CD Integrated Circuit Silicon Monolithic
TB6592FL
Dual-Bridge Driver IC for DC motor
TB6592FL is a 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.
TB6592FL
Features
· Power supply voltage for motor: VM ≤ 6 V (max)
· Power supply voltage for control: VCC = 2.7 V to 6.0 V
· Output current: IOUT = 0.8 A (max)
Weight: 0.05 g (typ.)
· Low ON resistor: 1.5 Ω (typ.)
(Upper side + Lower side combined @ VM = 5 V, VCC = 5 V)
· Direct PWM control
· Standby system (Power save)
· CW/CCW/short brake/stop function modes.
· Built-in thermal shutdown circuit
· Small-size leadless package: QON24-P-0505-0.50
* This product has a MOS structure and is sensitive to electrostatic discharge. When handling this product,
ensure that the environment is protected against electrostatic discharge by using an earth strap, a conductive
mat and an ionizer. Ensure also that the ambient temperature and relative humidity are maintained at
reasonable levels.
1 2003-03-12
1 page  
TB6592FL
Maximum Ratings (Ta = 25°C)
Characteristics
Symbol
Rating
Unit
Remarks
Supply voltage
Input voltage
Output current
Power dissipation
Operating temperature
Storage temperature
VM
VCC
VIN
IOUT
PD
Topr
Tstg
6
V
6
-0.2 to 6
V IN1, 2, STBY and PWM pins
0.8 A
0.78
(Note 1)
W
-20 to 85
°C
-55 to 150
°C
Note 1: This value is obtained by 50 ´ 30 ´ 1.6 mm glass-epoxy PCB mounting occupied 40% of copper area.
Operating Range (Ta = -20 to 85°C)
Characteristics
Supply voltage (VCC)
Supply voltage (VM)
Output current
PWM frequency
Symbol
VCC
VM
Iout
fPWM
Min Typ. Max Unit
2.7 3.0 5.5
V
2.2 ¾ 5.5 V
¾ ¾ 0.6 A
¾ ¾ 100 kHz
5 2003-03-12
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet TB6592FL.PDF ] | |
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