Datasheets
LP3997MMX-3.3 by: Texas Instruments

3.3V FIXED POSITIVE LDO REGULATOR, 0.4V DROPOUT, PDSO8, MSOP-8

Part Details for LP3997MMX-3.3 by Texas Instruments

Overview of LP3997MMX-3.3 by Texas Instruments

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Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

Part Details for LP3997MMX-3.3

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LP3997MMX-3.3 Part Data Attributes:

LP3997MMX-3.3 Texas Instruments
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LP3997MMX-3.3 Texas Instruments 3.3V FIXED POSITIVE LDO REGULATOR, 0.4V DROPOUT, PDSO8, MSOP-8
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code MSOP
Package Description TSSOP,
Pin Count 8
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.39.00.01
Dropout Voltage1-Max 0.4 V
Input Voltage-Max 6 V
Input Voltage-Min 2 V
JESD-30 Code S-PDSO-G8
Length 3 mm
Number of Functions 1
Number of Terminals 8
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min -40 °C
Output Current1-Max 0.25 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 TSSOP
Package Shape SQUARE
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 1.09 mm
Surface Mount YES
Technology CMOS
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Voltage Tolerance-Max 3%
Width 3 mm

Alternate Parts for LP3997MMX-3.3

This table gives cross-reference parts and alternative options found for LP3997MMX-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 LP3997MMX-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 Description Manufacturer Compare
LP3997MM-3.3/NOPB 250-mA, low-dropout voltage regulator with power good & enable 8-VSSOP -40 to 125 Texas Instruments LP3997MMX-3.3 vs LP3997MM-3.3/NOPB
LP3997MMX-3.3/NOPB 3.3V FIXED POSITIVE LDO REGULATOR, 0.4V DROPOUT, PDSO8, MSOP-8 Texas Instruments LP3997MMX-3.3 vs LP3997MMX-3.3/NOPB
LP3997MM-3.3 3.3V FIXED POSITIVE LDO REGULATOR, 0.4V DROPOUT, PDSO8, MSOP-8 Texas Instruments LP3997MMX-3.3 vs LP3997MM-3.3
Part Number Description Manufacturer Compare
MCP1700T-3302E/MBVAO Fixed Positive LDO Regulator, 3.3V, 0.35V Dropout, CMOS, PSSO3 Microchip Technology Inc LP3997MMX-3.3 vs MCP1700T-3302E/MBVAO
MCP1700-3202E/TO 250MA CMOS LDO, ISUPPLY 1UA & 2% VOUT ACCURACY, -40C to +125C, 3-TO-92, BAG Microchip Technology Inc LP3997MMX-3.3 vs MCP1700-3202E/TO
MCP1700-3302E/TO 3.3 V FIXED POSITIVE LDO REGULATOR, 0.35 V DROPOUT, PBCY3, LEAD FREE, TO-92, 3 PIN Microchip Technology Inc LP3997MMX-3.3 vs MCP1700-3302E/TO
LP3997MMX-3.3/NOPB 3.3V FIXED POSITIVE LDO REGULATOR, 0.4V DROPOUT, PDSO8, MSOP-8 Texas Instruments LP3997MMX-3.3 vs LP3997MMX-3.3/NOPB
MCP1700T-3202E/MB 150mA CMOS LDO, Isupply 1uA and 2% Vout Accuracy, -40C to +125C, 3-SOT-89, T/R Microchip Technology Inc LP3997MMX-3.3 vs MCP1700T-3202E/MB
LP3997MM-3.3 3.3V FIXED POSITIVE LDO REGULATOR, 0.4V DROPOUT, PDSO8, MSOP-8 Texas Instruments LP3997MMX-3.3 vs LP3997MM-3.3
AP2139AK-3.3TRG1 Fixed Positive LDO Regulator, 3.3V, 0.3V Dropout, CMOS, PDSO5, GREEN, SOT-23, 5 PIN Diodes Incorporated LP3997MMX-3.3 vs AP2139AK-3.3TRG1
MCP1700-3302E/MB 3.3 V FIXED POSITIVE LDO REGULATOR, 0.35 V DROPOUT, PSSO3, PLASTIC, TO-243, SOT-89, 3 PIN Microchip Technology Inc LP3997MMX-3.3 vs MCP1700-3302E/MB
FT510GC Fixed Positive LDO Regulator, 3.3V, PSSO3, SOT-89, 3 PIN Fremont Micro Devices (USA) Inc LP3997MMX-3.3 vs FT510GC
MCP1700T-3302I/TT Fixed Positive LDO Regulator, 3.3V, 0.35V Dropout, CMOS, PDSO3 Microchip Technology Inc LP3997MMX-3.3 vs MCP1700T-3302I/TT

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