LP3874EMP-2.5 National Semiconductor, LP3874EMP-2.5 Datasheet - Page 7

• Manufacturer Part Number: LP3874EMP-2.5
• Description: IC,VOLT REGULATOR,FIXED,+2.5V,CMOS,SOT-223-4,4PIN,PLASTIC
• Manufacturer: National Semiconductor

Specifications of LP3874EMP-2.5

• Rohs Compliant: NO

Short Circuit Protection
∆V
Absolute Maximum Ratings
If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Electrical Characteristics
LP3871/LP3874
V
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)
I
Limits in standard typeface are for T
Unless otherwise specified: V
OUT
Symbol
IN
∆V
O
I
(Soldering, 5 sec.)
I
I
O(PK)
GND
GND
I
V
/ ∆I
- V
SC
O
(Survival)
OL
OUT
OUT
Output Voltage
Tolerance
(Note 8)
Output Voltage Line
Regulation (Note 8)
Output Voltage Load
Regulation
(Note 8)
Dropout Voltage
(Note 10)
Ground Pin Current In
Normal Operation Mode
Ground Pin Current In
Shutdown Mode
Peak Output Current
Short Circuit Current
Parameter
IN
= V
Short Circuit Protected
O(NOM)
J
= 25˚C, and limits in boldface type apply over the full operating temperature range.
Internally Limited
−65˚C to +150˚C
−0.3V to +7.5V
−0.3V to +6.0V
+ 1V, I
−0.3V to 7.5V
V
10 mA ≤ I
V
10 mA ≤ I
I
I
I
I
V
-40˚C ≤ T
V
L
L
L
L
(Note 1)
OUT
OUT
SD
O
= 80 mA
= 0.8A
= 80 mA
= 0.8A
≥ V
L
≤ 0.3V
+1V ≤ V
+ 1V ≤ V
260˚C
= 10 mA, C
O(NOM)
Conditions
2 kV
J
L
L
≤ 85˚C
≤ 0.8A
≤ 0.8A
IN
- 4%
IN
≤ 7.0V
7
≤ 7.0V
OUT
Operating Ratings
Maximum Voltage for ERROR
Pin
Maximum Voltage for SENSE Pin
Input Supply Voltage (Note 11)
Shutdown Input Voltage
Maximum Operating Current (DC)
Junction Temperature
= 10µF, V
(Note 4)
SD
0.02
0.06
0.04
0.01
Typ
240
0.1
2.3
24
0
5
6
1
= 2V.
LP3871/4 (Note 5)
Min
-1.5
-3.0
Max
+1.5
+3.0
300
350
35
40
10
14
15
10
50
9
−40˚C to +125˚C
−0.3V to 7.0V
2.5V to 7.0V
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Units
V
mV
mA
µA
0.8A
%
%
%
A
A
OUT
V
IN