Datasheets
LD1085DT18R by:

1.8V FIXED POSITIVE LDO REGULATOR, 1.5V DROPOUT, PSSO2, DPAK-3

Part Details for LD1085DT18R by STMicroelectronics

Overview of LD1085DT18R by STMicroelectronics

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Applications Consumer Electronics Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

Price & Stock for LD1085DT18R

Part # Distributor Description Stock Price Buy
Quest Components FIXED POSITIVE LDO REGULATOR, 1.8V, 1.5V DROPOUT, BIPOLAR, PSSO2 2149
  • 1 $1.0056
  • 427 $0.4190
  • 1,910 $0.3687
$0.3687 / $1.0056 Buy Now

Part Details for LD1085DT18R

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LD1085DT18R Part Data Attributes:

LD1085DT18R STMicroelectronics
Buy Now Datasheet
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LD1085DT18R STMicroelectronics 1.8V FIXED POSITIVE LDO REGULATOR, 1.5V DROPOUT, PSSO2, DPAK-3
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer STMICROELECTRONICS
Part Package Code TO-252
Package Description , SMSIP3H,.38,90TB
Pin Count 3
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer STMicroelectronics
Adjustability FIXED
Dropout Voltage1-Max 1.5 V
Dropout Voltage1-Nom 1.3 V
Input Voltage Absolute-Max 30 V
Input Voltage-Max 30 V
Input Voltage-Min 3.4 V
JESD-30 Code R-PSSO-G2
Length 6.5 mm
Line Regulation-Max 0.004%
Load Regulation-Max 0.02%
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 2
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min -40 °C
Output Current1-Max 3 A
Output Voltage1-Max 1.836 V
Output Voltage1-Min 1.764 V
Output Voltage1-Nom 1.8 V
Package Body Material PLASTIC/EPOXY
Package Equivalence Code SMSIP3H,.38,90TB
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Packing Method TR
Qualification Status Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 2.63 mm
Surface Mount YES
Technology BIPOLAR
Terminal Form GULL WING
Terminal Pitch 2.28 mm
Terminal Position SINGLE
Voltage Tolerance-Max 2%
Width 6.1 mm

Alternate Parts for LD1085DT18R

This table gives cross-reference parts and alternative options found for LD1085DT18R. 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 LD1085DT18R, 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
IFX27001TFV18 Fixed Positive LDO Regulator, 1.5V, 1.4V Dropout, BIPolar, PSSO2, TO-252, DPAK-3 Infineon Technologies AG LD1085DT18R vs IFX27001TFV18
LR1117AD18X Fixed Positive LDO Regulator, 1.8V, BIPolar, LRC Leshan Radio Co Ltd LD1085DT18R vs LR1117AD18X
FAN1117AD-1.8 Fixed Positive LDO Regulator, 1.8V, 1.2V Dropout, BIPolar, PSSO2, PLASTIC, TO-252, 3 PIN Fairchild Semiconductor Corporation LD1085DT18R vs FAN1117AD-1.8
TLV1117-18CKTPR 1.8V FIXED POSITIVE LDO REGULATOR, 1.3V DROPOUT, PSSO2, POWERFLEX, PLASTIC, TO-252, 2 PIN Texas Instruments LD1085DT18R vs TLV1117-18CKTPR
TLV1117-18IKTPR IC VREG 1.8 V FIXED POSITIVE LDO REGULATOR, 1.4 V DROPOUT, PSSO2, POWERFLEX, PLASTIC, TO-252, 2 PIN, Fixed Positive Single Output LDO Regulator Texas Instruments LD1085DT18R vs TLV1117-18IKTPR
LF18ABDT 1.8V FIXED POSITIVE LDO REGULATOR, PSSO2, LEAD FREE, DPAK-3 STMicroelectronics LD1085DT18R vs LF18ABDT
FAN1616AD18X Fixed Positive LDO Regulator, 1.8V, 1.2V Dropout, BIPolar, PSSO2, POWER, PLASTIC, TO-252, 3 PIN Fairchild Semiconductor Corporation LD1085DT18R vs FAN1616AD18X
LF18CDT 1.8V FIXED POSITIVE LDO REGULATOR, PSSO2, LEAD FREE, DPAK-3 STMicroelectronics LD1085DT18R vs LF18CDT
LF18ABDT-TR Very low drop voltage regulator with inhibit STMicroelectronics LD1085DT18R vs LF18ABDT-TR
BA18BC0FP-E2 Fixed Positive LDO Regulator, 1.8V, BIPolar, PSSO2, TO-252, 3 PIN ROHM Semiconductor LD1085DT18R vs BA18BC0FP-E2

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