LP3855ES-ADJ/NOPB National Semiconductor, LP3855ES-ADJ/NOPB Datasheet - Page 2
![IC REG LDO 1.5A ADJ VOLT TO263-5](/photos/7/0/70012/ts5b_sml.jpg)
LP3855ES-ADJ/NOPB
Manufacturer Part Number
LP3855ES-ADJ/NOPB
Description
IC REG LDO 1.5A ADJ VOLT TO263-5
Manufacturer
National Semiconductor
Datasheet
1.LP3855ET-ADJNOPB.pdf
(18 pages)
Specifications of LP3855ES-ADJ/NOPB
Regulator Topology
Positive Adjustable
Voltage - Output
Adjustable
Voltage - Input
2.5 ~ 7 V
Voltage - Dropout (typical)
0.24V @ 1.5A
Number Of Regulators
1
Current - Output
1.5A (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
*LP3855ES-ADJ
*LP3855ES-ADJ/NOPB
LP3855ES-ADJ
*LP3855ES-ADJ/NOPB
LP3855ES-ADJ
www.national.com
Connection Diagrams
Pin Descriptions for TO220-5 and TO263-5 Packages
Pin Descriptions for SOT223-5 Package
Pin #
Pin #
1
2
3
4
5
1
2
3
4
5
Bent, Staggered Leads
SOT223-5 Package
TO220-5 Package
Top View
Top View
Name
Name
GND
V
V
GND
20074396
ADJ
ADJ
SD
V
SD
V
OUT
OUT
IN
IN
20074305
2
LP3855-ADJ
LP3855-ADJ
Set Output Voltage
Set Output Voltage
Output Voltage
Output Voltage
Input Supply
Input Supply
TO263-5 Package
Shutdown
Shutdown
Function
Function
Ground
Ground
Top View
20074306