LP3875ES-2.5 National Semiconductor, LP3875ES-2.5 Datasheet - Page 7
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LP3875ES-2.5
Manufacturer Part Number
LP3875ES-2.5
Description
Manufacturer
National Semiconductor
Datasheet
1.LP3875ES-2.5.pdf
(18 pages)
Specifications of LP3875ES-2.5
Voltage Regulator Type
Linear
Topology
LDO
Regulator Output Type
Fixed
Polarity Type
Positive
Number Of Outputs
Single
Input Voltage (min)
2.5V
Input Voltage (max)
7V
Output Voltage
2.5V
Package Type
TO-263
Output Current
1.5A
Load Regulation
0.06%
Line Regulation
0.02%
Output Voltage Accuracy
±1.5%
Operating Temp Range
-40C to 125C
Operating Temperature Classification
Automotive
Pin Count
5 +Tab
Mounting
Surface Mount
Dc
06+
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LP3875ES-2.5
Manufacturer:
NS/国半
Quantity:
20 000
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
LP3872/LP3875
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)
Limits in standard typeface are for T
Unless otherwise specified: V
Symbol
IN
∆V
O
I
(Soldering, 5 sec.)
I
I
O(PK)
GND
GND
I
V
/ ∆I
- V
SC
O
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
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 +7.5V
−0.3V to +6.0V
+ 1V, I
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
= 150 mA
= 1.5A
= 150 mA
= 1.5A
≥ V
L
≤ 0.3V
+1V ≤ V
+ 1V ≤ V
260˚C
= 10 mA, C
O(NOM)
Conditions
2 kV
J
L
L
≤ 85˚C
≤ 1.5A
≤ 1.5A
IN
- 4%
IN
≤ 7.0V
7
≤ 7.0V
OUT
Operating Ratings
I
Maximum Voltage for ERROR
Pin
Maximum Voltage for SENSE Pin
Input Supply Voltage (Note 11)
Shutdown Input Voltage
Maximum Operating Current (DC)
Junction Temperature
OUT
= 10µF, V
(Survival)
(Note 4)
SD
0.02
0.06
0.06
0.12
0.01
Typ
380
1.8
3.2
38
0
5
6
= 2V.
LP3872/5 (Note 5)
Min
-1.5
-3.0
Short Circuit Protected
Max
+1.5
+3.0
450
550
50
60
10
14
15
10
50
9
−40˚C to +125˚C
−0.3V to 7.0V
2.5V to 7.0V
www.national.com
Units
V
mV
mA
µA
1.5A
%
%
%
A
A
OUT
V
IN