LP3852ES-1.8/NOPB National Semiconductor, LP3852ES-1.8/NOPB Datasheet - Page 2
![IC REG LDO 1.5A 1.8V TO263-5](/photos/7/0/70012/ts5b_sml.jpg)
LP3852ES-1.8/NOPB
Manufacturer Part Number
LP3852ES-1.8/NOPB
Description
IC REG LDO 1.5A 1.8V TO263-5
Manufacturer
National Semiconductor
Datasheet
1.LP3852EMP-3.3NOPB.pdf
(20 pages)
Specifications of LP3852ES-1.8/NOPB
Regulator Topology
Positive Fixed
Voltage - Output
1.8V
Voltage - Input
2.5 ~ 7 V
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
Number Of Outputs
1
Polarity
Positive
Input Voltage Max
7 V
Output Voltage
1.8 V
Output Type
Fixed
Dropout Voltage (max)
0.035 V at 150 mA
Output Current
1.5 A
Line Regulation
0.02 %
Load Regulation
0.06 %
Voltage Regulation Accuracy
+/- 1.5 %
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Dropout (typical)
-
Current - Limit (min)
-
Lead Free Status / Rohs Status
Details
Other names
*LP3852ES-1.8
*LP3852ES-1.8/NOPB
LP3852ES-1.8
*LP3852ES-1.8/NOPB
LP3852ES-1.8
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
ERROR
ERROR
Name
Name
GND
GND
V
V
SD
V
SD
V
OUT
OUT
IN
IN
20031096
LP3852
LP3852
20031005
Output Voltage
Output Voltage
ERROR Flag
ERROR Flag
Input Supply
Input Supply
Shutdown
Shutdown
Function
Function
Ground
Ground
2
SENSE
SENSE
Name
Name
GND
GND
V
V
SD
SD
V
V
OUT
OUT
TO263-5 Package
IN
IN
Top View
LP3855
LP3855
Remote Sense Pin
Remote Sense Pin
Output Voltage
Output Voltage
Input Supply
Input Supply
20031006
Shutdown
Shutdown
Function
Function
Ground
Ground