TB6549HQ Toshiba, TB6549HQ Datasheet - Page 4

• Manufacturer Part Number: TB6549HQ
• Description: IC DRIVER FULL BRIDGE 25HZIP
• Manufacturer: Toshiba
• Type: Full Bridge Motor Driverr

Specifications of TB6549HQ

• Applications: DC Motor Driver, H Bridge
• Number Of Outputs: 2
• Voltage - Supply: 10 V ~ 27 V
• Operating Temperature: -20°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 25-HZIP
• Operating Supply Voltage: 10 V to 27 V
• Supply Current: 10 mA
• Mounting Style: Through Hole
• Functions: Driver
• Vopmax (vm*): 27V (30V)
• Io (lpeak): 3.5A (4.5A)
• Channel: 1-ch
• Pwm Drive: direct PWM
• Package: HZIP25
• Rohs Compatible†: yes‡
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -
• Voltage - Load: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: TB6549HQ(O)

Absolute Maximum Ratings
Characteristic
Supply voltage
Output current
Input voltage
Power dissipation
Operating temperature
Storage temperature
Operating Ranges
Note1:
Note2:
Note3:
Note4:
Note5:
Note6:
Supply voltage
PWM frequency
The absolute maximum ratings must be observed strictly. Make sure that no characteristic listed above ever
exceeds the absolute maximum rating.
t = 100 ms
This value is obtained for a 115 mm × 75 mm × 1.6 mm PCB mounting with 30% copper area.
This value is obtained for a 50 mm × 50 mm × 1.6 mm PCB mounting with 50% copper area.
IC only.
Infinite heat sink.
Characteristic
FG
PG
HQ
(T
a
= 25°C)
I
O
I
O
(Pulse)
(DC)
(T
Symbol
Symbol
a
V
f
CLK
V
T
T
Vin
P
CC
= 25°C)
CC
opr
stg
D
FG, PG
FG, PG
HQ
HQ
10 to 27
Rating
100
4
−0.3 to 5.5
−55 to 150
−20 to 85
Rating
3.5
4.5
2.0
3.5
2.5
2.7
3.2
40
30
Unit
kHz
V
(Note3)
(Note6)
(Note1)
(Note2)
(Note4)
(Note5)
Unit
°C
°C
W
V
A
V
TB6549FG/PG/HQ
2010-07-13