Datasheet

UCC27531
UCC27533, UCC27536
UCC27537, UCC27538
www.ti.com SLUSBA7D – DECEMBER 2012–REVISED APRIL 2013
ELECTRICAL CHARACTERISTICS (continued)
Unless otherwise noted, VDD = 18 V, T
A
= T
J
= -40°C to 140°C, 1-µF capacitor from VDD to GND, f = 100 kHz. Currents are
positive into, negative out of the specified terminal. OUTH and OUTL are tied together for UCC27531/8. Typical condition
specifications are at 25°C.
PARAMETER TEST CONDITION MIN TYP MAX UNITS
Outputs (OUTH/OUTL)
Source peak current (OUTH)/
I
SRC/SNK
CLOAD = 0.22 µF, f = 1 kHz -2.5/+5 A
sink peak current (OUTL)(13)
VDD - VDD -
V
OH
OUTH, high voltage I
OUTH
= -10 mA VDD -0.2
0.12 0.07
V
OL
OUTL, low voltage I
OUTL
= 100 mA 0.065 0.125 V
OUTL, Low Voltage
V
OL
I
OUTL
= 100 mA 0.130 0.23
UCC27536
T
A
= 25°C, I
OUT
= -10 mA 11 12 12.5
R
OH
OUTH, pull-up resistance (15)
T
A
= -40°C to 140°C, I
OUT
= -10 mA 7 12 20
T
A
= 25°C, I
OUT
= 100 mA 0.45 0.65 0.85
R
OL
OUTL, pull-down resistance Ω
T
A
= -40°C to 140°C, I
OUT
= 100 mA 0.3 0.65 1.25
T
A
= 25°C, I
OUT
= 100 mA 0.9 1.3 1.7
OUTL, pull-down resistance
R
OL
UCC27536
T
A
= -40°C to 140°C, I
OUT
= 100 mA 0.6 1.3 2.3
Switching Time
t
R
Rise time C
LOAD
= 1.8 nF 15
t
F
Fall time C
LOAD
= 1.8 nF 7
t
F
Fall Time UCC27536DBV CLOAD = 1.8 nF 10
t
D1
Turn-on propagation delay C
LOAD
= 1.8 nF, IN, IN+ = 0 V to 5 V 17 26
ns
t
D2
Turn-off propagation delay C
LOAD
= 1.8 nF, IN, IN+ = 5 V to 0 V 17 26
Inverting turn-off propagation
t
D3
C
LOAD
= 1.8 nF, IN- = 0 V to 5 V 17 28
delay
Inverting turn-on propagation
t
D4
C
LOAD
= 1.8 nF, IN- = 5 V to 0 V 20 28
delay
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Product Folder Links: UCC27531 UCC27533, UCC27536 UCC27537, UCC27538