TB6549F Toshiba, TB6549F Datasheet - Page 4

• Manufacturer Part Number: TB6549F
• Manufacturer: Toshiba

Specifications of TB6549F

• Operating Current: 10mA
• Operating Temperature Classification: Commercial
• Package Type: HSOP
• Operating Supply Voltage (min): 10V
• Operating Supply Voltage (max): 27V
• Lead Free Status / RoHS Status: Not Compliant

Absolute Maximum Ratings
Characteristic
Supply voltage
Output current
Input voltage
Power dissipation
Operating temperature
Storage temperature
Operating Range
Note1:
Note2: t=100ms
Note3: This value is obtained for a 115 × 75 × 1.6 mm PCB mounting with 30% copper area.
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.
This value is obtained for a 50 × 50 × 1.6 mm PCB mounting with 50% copper area.
IC only.
Infinite heat sink.
Characteristic
(Ta = 25°C)
F/FG
P/PG
HQ
I
O
I
O
(ﾊﾟﾙｽ)
(DC)
(Ta = 25°C)
Symbol
Symbol
V
f
CLK
V
T
T
Vin
P
CC
CC
opr
stg
D
F, P
F, P
HQ
HQ
10 to 27
Rating
100
4
-0.3∼5.5
−55~150
−20~85
Rating
4.5
40
3.5
2.0
3.5
30
3.2
2.5
2.7
Unit
kHz
V
(Note2 )
(Note1)
(Note5)
(Note6)
(Note3)
(Note4)
TB6549F/FG/P/PG/HQ
Unit
°C
°C
W
V
A
V
2007-3-6