TB6549F Toshiba, TB6549F Datasheet - Page 9

• 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

Output voltage
5. Output Circuit
*: OUT 1, OUT 2; open
PWM input
•
•
•
<Typical Value>
<Actual Measured Waveform>
This IC uses Nch MOS transistors as the upper and lower transistors in the output circuit.
As output R
The switching characteristics of the output transistors are shown below.
Output Voltage
Item
(OUT1/OUT2)
t
t
pLH
pHL
t
t
r
f
PWM Input
on
is 1 Ω (sum for the upper and lower parts/typ.), this IC is a device of the low-R
Typical Value
350
800
100
(350 ns)
60
t
pLH
10％
V
(60 ns)
t
CC
r
Unit
ns
t
t
pLH
r
OUT1
(OUT2)
P-GND
9
50％
90％
90％
50％
t
f
t
pHL
TB6549F/FG/P/PG/HQ
10％
(800 ns)
t
pLH
t
f
on
2007-3-6
(100 ns)
type.