Datasheet

t
D2
t
D2
90%
10%
OUTPUT
Low
ENABLE
(IN- pin)
High
Low
High
INPUT
(IN+ pin)
t
r
t
f
t
D2
t
D2
90%
10%
OUTPUT
Low
ENABLE
(IN- pin)
High
Low
High
INPUT
(IN+ pin)
t
r
t
f
Low
90%
10%
ENABLE
(IN+ pin)
OUTPUT
t
D1
High
t
D1
Low
High
INPUT
(IN- pin)
t
r
t
f
Low
90%
10%
ENABLE
(IN+ pin)
OUTPUT
t
D1
High
t
D1
Low
High
INPUT
(IN- pin)
t
r
t
f
t
D2
t
D2
90%
10%
OUTPUT
Low
High
IN+ pin
Low
High
INPUT
(IN- pin)
t
f
t
r
t
D2
t
D2
90%
10%
OUTPUT
Low
High
IN+ pin
Low
High
INPUT
(IN- pin)
t
f
t
r
UCC27517
UCC27516
SLUSAY4C – MARCH 2012–REVISED MAY 2013 www.ti.com
Figure 2. Inverting Configuration
(PWM input to IN- pin (IN+ pin tied to VDD))
Figure 3. Enable and Disable Function Using IN+ Pin
(Enable and disable signal applied to IN+ pin, PWM input to IN- pin)
Figure 4. Enable and Disable Function Using IN- Pin
(Enable and disable signal applied to IN- pin, PWM input to IN+ pin)
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