Datasheets
LDS3985M15R by:

Very low drop and low noise BiCMOS 300 mA voltage regulator

Part Details for LDS3985M15R by STMicroelectronics

Overview of LDS3985M15R by STMicroelectronics

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Price & Stock for LDS3985M15R

Part # Distributor Description Stock Price Buy
DISTI # LDS3985M15R
Avnet Americas LDO Regulator Pos 1.5V 0.55A 5-Pin SOT-23 T/R - Tape and Reel (Alt: LDS3985M15R) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Container: Reel 0
RFQ
DISTI # LDS3985M15R
Avnet Americas LDO Regulator Pos 1.5V 0.55A 5-Pin SOT-23 T/R - Tape and Reel (Alt: LDS3985M15R) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Container: Reel 0
RFQ

Part Details for LDS3985M15R

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LDS3985M15R Part Data Attributes:

LDS3985M15R STMicroelectronics
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LDS3985M15R STMicroelectronics Very low drop and low noise BiCMOS 300 mA voltage regulator
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer STMICROELECTRONICS
Part Package Code SOT-23
Package Description LSSOP, TSOP5/6,.11,37
Pin Count 5
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer STMicroelectronics
Adjustability FIXED
Dropout Voltage1-Max 0.25 V
Dropout Voltage1-Nom 0.15 V
Input Voltage Absolute-Max 6 V
Input Voltage-Max 6 V
Input Voltage-Min 2.5 V
JESD-30 Code R-PDSO-G5
Length 2.9 mm
Line Regulation-Max 0.006%
Load Regulation-Max 0.04485%
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 0.3 A
Output Voltage1-Max 1.575 V
Output Voltage1-Min 1.425 V
Output Voltage1-Nom 1.5 V
Package Body Material PLASTIC/EPOXY
Package Code LSSOP
Package Equivalence Code TSOP5/6,.11,37
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Packing Method TR
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 1.45 mm
Surface Mount YES
Technology BICMOS
Terminal Form GULL WING
Terminal Pitch 0.95 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Voltage Tolerance-Max 3%
Width 1.625 mm

Alternate Parts for LDS3985M15R

This table gives cross-reference parts and alternative options found for LDS3985M15R. 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 LDS3985M15R, 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
NJM2872AF15 Fixed Positive LDO Regulator, 1.5V, 0.18V Dropout, BIPolar, PDSO5, SOT-23, 5 PIN New Japan Radio Co Ltd LDS3985M15R vs NJM2872AF15
TPS73215DBVRQ1 1.5V FIXED POSITIVE LDO REGULATOR, 0.15V DROPOUT, PDSO5, PLASTIC, SOT-23, 5 PIN Texas Instruments LDS3985M15R vs TPS73215DBVRQ1
NJM2872F15 Fixed Positive LDO Regulator, 1.5V, 0.18V Dropout, BIPolar, PDSO5, SOT-23, 5 PIN New Japan Radio Co Ltd LDS3985M15R vs NJM2872F15
NJM2871AF15 Fixed Positive LDO Regulator, 1.5V, 0.18V Dropout, BIPolar, PDSO5, SOT-23, 5 PIN New Japan Radio Co Ltd LDS3985M15R vs NJM2871AF15
NCP585DSN15T1G Linear Voltage Regulator, Tri-Mode, CMOS LDO, 300 mA, with Enable Vout: 1.5 V; Active High w/Auto Discharge, LP and FT Mode, SOT-23 5 LEAD, 3000-REEL onsemi LDS3985M15R vs NCP585DSN15T1G

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