LP3856ESX-3.3/NOPB National Semiconductor, LP3856ESX-3.3/NOPB Datasheet - Page 5

IC REG LDO 3A 3.3V TO-263-5

LP3856ESX-3.3/NOPB

Manufacturer Part Number
LP3856ESX-3.3/NOPB
Description
IC REG LDO 3A 3.3V TO-263-5
Manufacturer
National Semiconductor
Datasheet

Specifications of LP3856ESX-3.3/NOPB

Regulator Topology
Positive Fixed
Voltage - Output
3.3V
Voltage - Input
Up to 7V
Voltage - Dropout (typical)
0.39V @ 3A
Number Of Regulators
1
Current - Output
3A (Max)
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
TO-263-5, D²Pak (5 leads + Tab), TO-263BA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Limit (min)
-
Other names
LP3856ESX-3.3

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LP3856ESX-3.3/NOPB
Manufacturer:
TI/德州仪器
Quantity:
20 000
Short Circuit Protection
ΔV
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Electrical Characteristics
LP3853/LP3856
Limits in standard typeface are for T
otherwise specified: V
V
Storage Temperature Range
Lead Temperature
ESD Rating
Power Dissipation
Input Supply Voltage (Survival)
Shutdown Input Voltage (Survival)
Symbol
IN
ΔV
O
I
(Soldering, 5 sec.)
I
I
O(PK)
V
GND
GND
I
/ ΔI
- V
SC
O
OL
OUT
OUT
(Note
Output Voltage Tolerance
(Note
Output Voltage Line Regulation
(Note
Output Voltage Load Regulation
(Note
Dropout Voltage
(Note
Ground Pin Current In Normal
Operation Mode
Ground Pin Current In Shutdown
Mode
Peak Output Current
Short Circuit Current
3)
(Note
8)
8)
8)
10)
IN
= V
Parameter
2)
O(NOM)
+ 1V, I
J
= 25°C, and limits in boldface type apply over the full operating temperature range. Unless
L
−65°C to +150°C
Internally Limited
= 10 mA, C
−0.3V to +7.5V
−0.3V to 7.5V
V
10 mA
V
10 mA
I
I
I
I
V
-40°C
V
(Note
L
L
L
L
OUT
OUT
SD
O
= 300 mA
= 3A
= 300 mA
= 3A
260°C
+1V
+1V
V
1)
OUT
0.3V
O(NOM)
2 kV
T
I
I
L
L
J
= 10µF, V
Conditions
V
V
3A
3A
85°C
- 4%
IN
IN
5
7.0V
7.0V
SD
Operating Ratings
Input Supply Voltage
Shutdown Input Voltage
Maximum Operating Current (DC)
Junction Temperature
Output Voltage (Survival),
6),
I
Maximum Voltage for ERROR Pin
Maximum Voltage for SENSE Pin
OUT
= 2V.
(Note
(Survival)
7)
(Note
0.02
0.06
0.08
0.14
0.01
Typ
390
4.5
39
0
4
4
6
(Note
4)
(Note
11)
LP3853/6
Min
-1.5
-3.0
Short Circuit Protected
(Note
+1.5
+3.0
Max
450
600
−40°C to +125°C
50
65
10
10
10
50
9
9
−0.3V to +6.0V
5)
−0.3V to 7.0V
2.5V to 7.0V
www.national.com
Units
V
mV
mA
µA
%
%
%
A
A
OUT
V
3A
IN

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