LP3962EMP-5.0 National Semiconductor, LP3962EMP-5.0 Datasheet - Page 7

• Manufacturer Part Number: LP3962EMP-5.0
• Description: 1.5A Fast Ultra Low Dropout Linear Regulators
• Manufacturer: National Semiconductor

Electrical Characteristics
LP3962/LP3965
SHORT CIRCUIT PROTECTION
OVER TEMPERATURE PROTECTION
SHUTDOWN INPUT
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Storage Temperature Range
Lead Temperature
ESD Rating (Note 3)
Power Dissipation (Note 2)
Input Supply Voltage (Survival)
Shutdown Input Voltage (Survival)
Output Voltage (Survival), (Note
6), (Note 7)
Limits in standard typeface are for T
range. Unless otherwise specified: V
Symbol
Tsh(h)
Tsh(t)
T
(Soldering, 5 sec.)
V
I
V
T
V
I
I
O(PK)
V
GND
GND
I
dOFF
I
V
I
OUT
dON
V
SC
SDT
SD
OUT
IN
O
O
OL
-
/
Output Voltage
Tolerance
(Note 8)
Output Voltage Line
Regulation (Note 8)
Output Voltage Load
Regulation
(Note 8)
Ground Pin Current In
Normal Operation
Mode
Ground Pin Current In
Shutdown Mode
(Note 11)
Peak Output Current
Short Circuit Current
Shutdown Threshold
Thermal Shutdown
Hysteresis
Shutdown Threshold
Turn-off delay
Turn-on delay
SD Input Current
Dropout Voltage
Parameter
(Note 10)
J
IN
= 25˚C, and limits in boldface type apply over the full operating temperature
= V
−0.3V to V
Internally Limited
−65˚C to +150˚C
O(NOM)
−0.3V to +7.5V
−0.3V to +7.5V
V
10 mA
V
10 mA
150 mA
I
I
I
V
(Note 2)
Output = High
Output = Low
I
I
V
(Note 1)
L
L
L
L
L
OUT
OUT
SD
SD
3.135
= 1.5 A
= 150 mA
= 1.5 A
= 1.5 A
= 1.5 A
+ 1V, I
= V
+1V
+1V
IN
V
Conditions
0.2V
260˚C
<
<
OUT
+0.3V
IN
2 kV
<
<
I
I
L
V
L
V
V
L
IN
= 2.5V
<
<
IN
IN
= 10 mA, C
<
<
1.5 A
1.5 A
7.0V
7.0V,
7
7.0 for
I
Maximum Voltage for ERROR Pin
Maximum Voltage for SENSE Pin
Operating Ratings
OUT
Input Supply Voltage (Operating)
Shutdown Input Voltage
(Operating)
Maximum Operating Current
(DC)
Operating Junction Temp. Range
OUT
(Survival)
=10µF, V
(Note
0.02
0.06
0.04
0.09
Typ
380
165
2.5
4.5
V
38
15
10
20
25
4)
0
4
5
0
1
IN
SD
= V
V
IN
IN
LP3962/5 (Note 5)
Min
-1.5
-3.0
2.0
1.7
-0.3V.
–0.3
Short Circuit Protected
Max
+1.5
+3.0
−0.3V to V
450
550
0.2
45
55
10
14
15
25
75
9
−40˚C to +125˚C
2.5V to 7.0V
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V
OUT
IN
V
+0.3V
IN
Units
1.5A
mV
mA
+0.3V
+0.3V
µA
nA
˚C
˚C
µs
µs
%
%
%
A
A
V