Datasheets
L4949DR2 by:

5V FIXED POSITIVE LDO REGULATOR, 0.5V DROPOUT, PDSO8, PLASTIC, SO-8

Part Details for L4949DR2 by Motorola Mobility LLC

Overview of L4949DR2 by Motorola Mobility LLC

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

Part Details for L4949DR2

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L4949DR2 Part Data Attributes

L4949DR2 Motorola Mobility LLC
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L4949DR2 Motorola Mobility LLC 5V FIXED POSITIVE LDO REGULATOR, 0.5V DROPOUT, PDSO8, PLASTIC, SO-8
Part Life Cycle Code Transferred
Ihs Manufacturer MOTOROLA INC
Part Package Code SOIC
Package Description SOP,
Pin Count 8
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.39.00.01
Dropout Voltage1-Max 0.5 V
Input Voltage-Max 28 V
Input Voltage-Min 5 V
JESD-30 Code R-PDSO-G8
Length 4.9 mm
Number of Functions 1
Number of Terminals 8
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min -40 °C
Output Current1-Max 0.1 A
Output Voltage1-Max 5.1 V
Output Voltage1-Min 4.9 V
Output Voltage1-Nom 5 V
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Qualification Status Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 1.75 mm
Surface Mount YES
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Voltage Tolerance-Max 2%
Width 3.9 mm

Alternate Parts for L4949DR2

This table gives cross-reference parts and alternative options found for L4949DR2. 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 L4949DR2, 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
L4949DR2G 100 mA LDO Linear Voltage Regulator with Reset, Delay Reset and Early Warning 5.0 V, SOIC-8 Narrow Body, 2500-REEL onsemi L4949DR2 vs L4949DR2G
L4949D 5V FIXED POSITIVE LDO REGULATOR, 0.5V DROPOUT, PDSO8, PLASTIC, SO-8 Motorola Mobility LLC L4949DR2 vs L4949D
L4949DR2 100 mA LDO Linear Voltage Regulator with Reset, Delay Reset and Early Warning 5.0 V, SOIC-8 Narrow Body, 2500-REEL onsemi L4949DR2 vs L4949DR2
L4949D 100 mA LDO Linear Voltage Regulator with Reset, Delay Reset and Early Warning 5.0 V, SOIC-8 Narrow Body, 98-TUBE onsemi L4949DR2 vs L4949D
Part Number Description Manufacturer Compare
L4949DR2 100 mA LDO Linear Voltage Regulator with Reset, Delay Reset and Early Warning 5.0 V, SOIC-8 Narrow Body, 2500-REEL onsemi L4949DR2 vs L4949DR2
L4949EPTR-E Automotive Multifunction Very Low Drop Voltage Regulator STMicroelectronics L4949DR2 vs L4949EPTR-E
L4949ED-E Automotive Multifunction Very Low Drop Voltage Regulator STMicroelectronics L4949DR2 vs L4949ED-E
L4949ED 5V FIXED POSITIVE LDO REGULATOR, 0.5V DROPOUT, PDSO8, SO-8 STMicroelectronics L4949DR2 vs L4949ED
L4949D 5V FIXED POSITIVE LDO REGULATOR, 0.5V DROPOUT, PDSO8, PLASTIC, SO-8 Motorola Mobility LLC L4949DR2 vs L4949D
L4949D 100 mA LDO Linear Voltage Regulator with Reset, Delay Reset and Early Warning 5.0 V, SOIC-8 Narrow Body, 98-TUBE onsemi L4949DR2 vs L4949D
L4949DR2G 100 mA LDO Linear Voltage Regulator with Reset, Delay Reset and Early Warning 5.0 V, SOIC-8 Narrow Body, 2500-REEL onsemi L4949DR2 vs L4949DR2G

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