Datasheets
LD3985G33 by: STMicroelectronics

3.3V FIXED POSITIVE LDO REGULATOR, 0.1V DROPOUT, PDSO5, TSOT-23, 5 PIN

Part Details for LD3985G33 by STMicroelectronics

Overview of LD3985G33 by STMicroelectronics

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Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

Part Details for LD3985G33

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LD3985G33 Part Data Attributes

LD3985G33 STMicroelectronics
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LD3985G33 STMicroelectronics 3.3V FIXED POSITIVE LDO REGULATOR, 0.1V DROPOUT, PDSO5, TSOT-23, 5 PIN
Part Life Cycle Code Obsolete
Ihs Manufacturer STMICROELECTRONICS
Part Package Code SOT-23
Package Description TSSOP, TSOP5/6,.11,37
Pin Count 5
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.39.00.01
Adjustability FIXED
Dropout Voltage1-Max 0.1 V
Dropout Voltage1-Nom 0.06 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 0.00726%
Load Regulation-Max 0.0245%
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 0.15 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 Equivalence Code TSOP5/6,.11,37
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Qualification Status Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 1.1 mm
Surface Mount YES
Technology BICMOS
Terminal Form GULL WING
Terminal Pitch 0.95 mm
Terminal Position DUAL
Voltage Tolerance-Max 3%
Width 1.6 mm

Alternate Parts for LD3985G33

This table gives cross-reference parts and alternative options found for LD3985G33. 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 LD3985G33, 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
LD3985G33R Ultra low drop-low noise BiCMOS voltage regulators low ESR capacitors compatible STMicroelectronics LD3985G33 vs LD3985G33R
LD3985M33 3.3V FIXED POSITIVE LDO REGULATOR, 0.1V DROPOUT, PDSO5, SOT-23, 5 PIN STMicroelectronics LD3985G33 vs LD3985M33
Part Number Description Manufacturer Compare
LP3985ITLX-3.3/NOPB 150-mA, low-dropout voltage regulator with bypass & enable 5-DSBGA -40 to 125 Texas Instruments LD3985G33 vs LP3985ITLX-3.3/NOPB
FAN2503S33X CMOS Low Dropout Voltage Regulator, 3000-REEL onsemi LD3985G33 vs FAN2503S33X
FAN2513S33X Fixed Positive LDO Regulator, 3.3V, 0.18V Dropout, CMOS, PDSO5, SOT-23, 5 PIN Fairchild Semiconductor Corporation LD3985G33 vs FAN2513S33X
NCP629FC33T2G High Performance CMOS LDO Regulator with Enable Hi Performance CMOS LDO with Enable in Chip Scale Package, 5 Pin Flip-Chip 1.028x1.190, 3000-DSFTP onsemi LD3985G33 vs NCP629FC33T2G
LP3985IBL-3.3/NOPB 3.3 V FIXED POSITIVE LDO REGULATOR, 0.1 V DROPOUT, PBGA5 Texas Instruments LD3985G33 vs LP3985IBL-3.3/NOPB
TC1017-3.3VLTTR 3.3 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PDSO5, PLASTIC, SC-70, 5 PIN Microchip Technology Inc LD3985G33 vs TC1017-3.3VLTTR
LP3985IBLX-3.3/NOPB 3.3V FIXED POSITIVE LDO REGULATOR, 0.1V DROPOUT, PBGA5, 0.995 MM HEIGHT, MICRO, SMD-5 Texas Instruments LD3985G33 vs LP3985IBLX-3.3/NOPB
LP3985ITL-3.3/NOPB 150-mA, low-dropout voltage regulator with bypass & enable 5-DSBGA -40 to 125 Texas Instruments LD3985G33 vs LP3985ITL-3.3/NOPB
CM3014-33ST Fixed Positive LDO Regulator, 3.3V, CMOS, PDSO5, MO-178, SOT-23, 5 PIN California Micro Devices LD3985G33 vs CM3014-33ST
FAN2502S33X_NL Fixed Positive LDO Regulator, 3.3V, 0.18V Dropout, CMOS, PDSO5, SOT-23, 5 PIN Fairchild Semiconductor Corporation LD3985G33 vs FAN2502S33X_NL

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