lm5027asqx National Semiconductor Corporation, lm5027asqx Datasheet - Page 7

• Manufacturer Part Number: lm5027asqx
• Description: Lm5027a Voltage Mode Active Clamp Controller
• Manufacturer: National Semiconductor Corporation

Symbol
OUTSR GATE DRIVER
VOL
VOH
IOHH
IOLH
OUTPUT TIMING CONTROL
T1
T1
T2
T2
T3
T3
THERMAL
t
RJA
RJC
sd
Note 1: Absolute Maximum Ratings are limits beyond which damage to the device may occur. Operating Ratings are conditions under which operation of the
device is intended to be functional. For guaranteed specifications and test conditions, see the Electrical Characteristics.
Note 2: It is not recommended that external power sources be connected to these pins.
Note 3: The human body model is a 100 pF capacitor discharged through a 1.5 kΩ resistor into each pin.
OUTSR Low-state Output
Voltage
OUTSR High-state Output
Voltage
OUTSR Rise Time
OUTSR High Side Fall Time
Peak OUTSR Source Current
Peak OUTSR Sink Current
Delay Leading Range
Delay Leading Accuracy
Delay Trailing Range
Delay Trailing Accuracy
Delay Leading Range
Delay Leading Accuracy
Thermal Shutdown Temp.
Thermal Shutdown Hysteresis
Junction to Ambient
Junction to Exposed Pad
Parameter
I
I
C-load = 1000 pF
C-load = 1000 pF
V
V
R
R
R
R
R
R
OUTSR
OUTSR
OUTSR
OUTSR
TIME1
TIME1
TIME2
TIME2
TIME3
TIME3
=10 kΩ – 100 kΩ
= 100 mA
= -100 mA, VOHL = VCC -VLO
= 33.2 kΩ
= 10 kΩ – 100 kΩ
= 28.7 kΩ
= 10 kΩ – 100 kΩ
= 29.4 kΩ
= 0V (VCC = 10V)
= VCC= 10V
Conditions
7
0.25
Min
150
30
75
30
75
30
75
0.11
Typ
100
100
100
165
0.1
12
10
25
40
3
3
4
Max
300
125
300
125
300
125
0.2
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Units
°C/W
°C/W
°C
°C
ns
ns
ns
ns
ns
ns
ns
ns
V
V
A
A