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
UCC27511
UCC27512
SLUSAW9E –FEBRUARY 2012–REVISED DECEMBER 2013
www.ti.com
Figure 2. Inverting Configuration
(PWM Input to IN- Pin (IN+ Pin Tied To VDD),
Output Represents OUTH And OUTL Pins Tied Together In The UCC27511)
Figure 3. Enable And Disable Function Using IN+ Pin
(Enable And Disable Signal Applied To IN+ Pin, PWM Input To IN- Pin,
Output Represents OUTH And OUTL Pins Tied Together In The UCC27511)
Figure 4. Enable And Disable Function Using IN- Pin
(Enable And Disable Signal Applied To IN- Pin, PWM Input To IN+ Pin,
Output Represents OUTH And OUTL Pins Tied Together In The UCC27511)
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Product Folder Links: UCC27511 UCC27512