Datasheets
LP3855EMP-3.3 by:

3.3V FIXED POSITIVE LDO REGULATOR, 0.435V DROPOUT, PDSO5, SOT-223, 5 PIN

Part Details for LP3855EMP-3.3 by Texas Instruments

Results Overview of LP3855EMP-3.3 by Texas Instruments

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Applications Industrial Automation Energy and Power Systems Transportation and Logistics Renewable Energy Automotive Robotics and Drones

LP3855EMP-3.3 Information

LP3855EMP-3.3 by Texas Instruments is a Linear Regulator IC.
Linear Regulator ICs are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Price & Stock for LP3855EMP-3.3

Part # Distributor Description Stock Price Buy
Vyrian Peripheral ICs 812
RFQ

Part Details for LP3855EMP-3.3

LP3855EMP-3.3 CAD Models

LP3855EMP-3.3 Part Data Attributes

LP3855EMP-3.3 Texas Instruments
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LP3855EMP-3.3 Texas Instruments 3.3V FIXED POSITIVE LDO REGULATOR, 0.435V DROPOUT, PDSO5, SOT-223, 5 PIN
Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOT-223
Package Description SOP, SOT-223-4
Pin Count 5
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Adjustability FIXED
Dropout Voltage1-Max 0.435 V
Dropout Voltage1-Nom 0.26 V
Input Voltage Absolute-Max 7.5 V
Input Voltage-Max 7 V
Input Voltage-Min 3.735 V
JESD-30 Code R-PDSO-G5
JESD-609 Code e0
Length 6.5 mm
Load Regulation-Max 0.00396%
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 5
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min -40 °C
Output Current1-Max 1.5 A
Output Voltage1-Max 3.399 V
Output Voltage1-Min 3.201 V
Output Voltage1-Nom 3.3 V
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOT-223-4
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Packing Method TR
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 1.8 mm
Surface Mount YES
Technology CMOS
Terminal Finish TIN LEAD
Terminal Form GULL WING
Terminal Pitch 1.5 mm
Terminal Position DUAL
Voltage Tolerance-Max 3%
Width 3.56 mm

Alternate Parts for LP3855EMP-3.3

This table gives cross-reference parts and alternative options found for LP3855EMP-3.3. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LP3855EMP-3.3, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
LP3855EMP-3.3/NOPB Texas Instruments Check for Price 1.5-A, 7-V, ultra-low-dropout voltage regulator with enable 5-SOT-223 -40 to 125 LP3855EMP-3.3 vs LP3855EMP-3.3/NOPB
Part Number Manufacturer Composite Price Description Compare
LP3855EMP-3.3/NOPB National Semiconductor Corporation Check for Price IC VREG 3.3 V FIXED POSITIVE LDO REGULATOR, 0.435 V DROPOUT, PDSO5, SOT-223, 5 PIN, Fixed Positive Single Output LDO Regulator LP3855EMP-3.3 vs LP3855EMP-3.3/NOPB

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