Datasheet

UCC27210
UCC27211
SLUSAT7E –NOVEMBER 2011 –REVISED AUGUST 2013 www.ti.com
ELECTRICAL CHARACTERISTICS (continued)
V
DD
= V
HB
= 12 V, V
HS
= V
SS
= 0 V, no load on LO or HO, T
A
= T
J
= -40°C to 140°C, (unless otherwise noted)
PARAMETER TEST CONDITION MIN TYP MAX UNITS
Switching Parameters: Propagation Delays
T
DLFF
V
LI
falling to V
LO
falling 15 21 37
T
DHFF
V
HI
falling to V
HO
falling 15 21 37
UCC27210, C
LOAD
= 0
T
DLRR
V
LI
rising to V
LO
rising 15 24 46
T
DHRR
V
HI
rising to V
HO
rising 15 24 46
ns
T
DLFF
V
LI
falling to V
LO
falling 10 17 30
T
DHFF
V
HI
falling to V
HO
falling 10 17 30
UCC27211, C
LOAD
= 0
T
DLRR
V
LI
rising to V
LO
rising 10 18 40
T
DHRR
V
HI
rising to V
HO
rising 10 18 40
Switching Parameters: Delay Matching
T
J
= 25°C 3 11
T
MON
From HO OFF to LO ON ns
T
J
= –40°C to 140°C 3 14
UCC27210
T
J
= 25°C 3 11
T
MOFF
From LO OFF to HO ON ns
T
J
= –40°C to 140°C 3 14
T
J
= 25°C 2 9.5
T
MON
From HO OFF to LO ON ns
T
J
= –40°C to 140°C 2 14
UCC27211
T
J
= 25°C 2 9.5
T
MOFF
From LO OFF to HO ON ns
T
J
= –40°C to 140°C 2 14
Switching Parameters: Output Rise and Fall Time
t
R
LO rise time 7.2
C
LOAD
= 1000 pF, from 10% to 90%
t
R
HO rise time 7.2
ns
t
F
LO fall time 5.5
C
LOAD
= 1000 pF, from 90% to 10%
t
F
HO fall time 5.5
t
R
LO, HO C
LOAD
= 0.1 µF, (3 V to 9 V) 0.36 0.6
µs
t
F
LO, HO C
LOAD
= 0.1 µF, (9 V to 3 V) 0.15 0.4
Switching Parameters: Miscellaneous
Minimum input pulse width that changes the
50
output
ns
Bootstrap diode turn-off time
(2)(3)
I
F
= 20 mA, I
REV
= 0.5 A
(4)
20
(2) Ensured by design.
(3) I
F
: Forward current applied to bootstrap diode, I
REV
: Reverse current applied to bootstrap diode.
(4) Typical values for T
A
= 25°C.
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