Datasheets
LD3985J18R by:

Ultra low drop-low noise BiCMOS voltage regulators low ESR capacitors compatible

Part Details for LD3985J18R by STMicroelectronics

Overview of LD3985J18R by STMicroelectronics

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Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

Price & Stock for LD3985J18R

Part # Distributor Description Stock Price Buy
DISTI # 497-1526-2-ND
DigiKey IC REG LIN 1.8V 150MA 5FLIPCHIP Min Qty: 5000 Lead time: 28 Weeks Container: Tape & Reel (TR) 294
In Stock
Buy Now
DISTI # V79:2366_17799569
Arrow Electronics LDO Regulator Pos 1.8V 0.55A 5-Pin Flip-Chip T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1141 Americas - 5000
  • 1 $0.3977
$0.3977 Buy Now
DISTI # 26120175
Verical LDO Regulator Pos 1.8V 0.55A 5-Pin Flip-Chip T/R RoHS: Compliant Min Qty: 15 Package Multiple: 1 Date Code: 1141 Americas - 5000
  • 15 $0.3977
$0.3977 Buy Now
Quest Components   3080
  • 1 $1.4700
  • 455 $0.3822
  • 2,094 $0.3675
$0.3675 / $1.4700 Buy Now
Chip1Cloud IC REG LDO 1.8V 0.15A 5FLIPCHIP 51500
RFQ

Part Details for LD3985J18R

LD3985J18R CAD Models

LD3985J18R Part Data Attributes:

LD3985J18R STMicroelectronics
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LD3985J18R STMicroelectronics Ultra low drop-low noise BiCMOS voltage regulators low ESR capacitors compatible
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer STMICROELECTRONICS
Part Package Code BGA
Package Description VFBGA, BGA5,3X3,17/10
Pin Count 5
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer STMicroelectronics
Adjustability FIXED
Dropout Voltage1-Max 0.1 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-PBGA-B5
JESD-609 Code e1
Length 1.54 mm
Line Regulation-Max 0.0063%
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 1.875 V
Output Voltage1-Min 1.725 V
Output Voltage1-Nom 1.8 V
Package Body Material PLASTIC/EPOXY
Package Code VFBGA
Package Equivalence Code BGA5,3X3,17/10
Package Shape RECTANGULAR
Package Style GRID ARRAY, VERY THIN PROFILE, FINE 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 0.965 mm
Surface Mount YES
Technology BICMOS
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Terminal Form BALL
Terminal Pitch 0.5 mm
Terminal Position BOTTOM
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Voltage Tolerance-Max 4%
Width 1.19 mm

Alternate Parts for LD3985J18R

This table gives cross-reference parts and alternative options found for LD3985J18R. 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 LD3985J18R, 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
LD3985J18 1.8V FIXED POSITIVE LDO REGULATOR, 0.1V DROPOUT, PBGA5, 1.57 X 1.22 MM, FLIP-CHIP-5 STMicroelectronics LD3985J18R vs LD3985J18
Part Number Description Manufacturer Compare
LD3985G18 1.8V FIXED POSITIVE LDO REGULATOR, 0.1V DROPOUT, PDSO5, TSOT-23, 5 PIN STMicroelectronics LD3985J18R vs LD3985G18
LP3999ITL-1.8/NOPB 150-mA, low-noise, low-dropout voltage regulator with enable 5-DSBGA -40 to 125 Texas Instruments LD3985J18R vs LP3999ITL-1.8/NOPB
NCP629FC18T2G 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 LD3985J18R vs NCP629FC18T2G
LP3999ITL-1.8 1.8V FIXED POSITIVE LDO REGULATOR, PBGA5, MICRO, SMD-5 Texas Instruments LD3985J18R vs LP3999ITL-1.8
LP3999ITLX-1.8 1.8V FIXED POSITIVE LDO REGULATOR, 0.1V DROPOUT, BGA5, MICRO SMD-5 Texas Instruments LD3985J18R vs LP3999ITLX-1.8
LD3985G18R Ultra low drop-low noise BiCMOS voltage regulators low ESR capacitors compatible STMicroelectronics LD3985J18R vs LD3985G18R
LP3999ITL-1.875/NOPB 1.875V FIXED POSITIVE LDO REGULATOR, PBGA5, LEAD-FREE, MICRO, SMD-5 Texas Instruments LD3985J18R vs LP3999ITL-1.875/NOPB
MIC5302-1.8YMT 1.8V FIXED POSITIVE LDO REGULATOR, 0.1V DROPOUT, PDSO4 Microchip Technology Inc LD3985J18R vs MIC5302-1.8YMT
MIC5302-1.8YMT-TR 1.8V FIXED POSITIVE LDO REGULATOR, 0.1V DROPOUT, PDSO4 Microchip Technology Inc LD3985J18R vs MIC5302-1.8YMT-TR
LD3985M18R Ultra low drop-low noise BiCMOS voltage regulators low ESR capacitors compatible STMicroelectronics LD3985J18R vs LD3985M18R

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