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Power Circuits / Linear Regulator ICs / LP2985-50DBVR
Datasheets
LP2985-50DBVR by:

150-mA, 16-V, low-dropout voltage regulator with enable 5-SOT-23 -40 to 125

Part Details for LP2985-50DBVR by Texas Instruments

Results Overview of LP2985-50DBVR by Texas Instruments

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Applications Education and Research Environmental Monitoring Industrial Automation Agriculture Technology Medical Imaging

LP2985-50DBVR Information

LP2985-50DBVR by Texas Instruments is a Linear Regulator IC.
Linear Regulator ICs are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Price & Stock for LP2985-50DBVR

Part # Distributor Description Stock Price Buy
DISTI # 28AH3694
Newark Ldo, Fixed, 5V, 0.15A, Sot-23-5, Output Type:Fixed, Input Voltage Min:2.2V, Input Voltage Max:16V, Fixed Output Voltage Nom.:5V, Adjustable Output Voltage Min:-, Adjustable Output Voltage Max:-, Output Current:150Ma, Dropout Voltage Rohs Compliant: Yes |Texas Instruments LP2985-50DBVR RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 1 Container: Cut Tape 1109
  • 1 $0.1550
  • 10 $0.1550
  • 25 $0.1550
  • 50 $0.1550
  • 100 $0.1550
  • 250 $0.1550
  • 500 $0.1550
  • 1,000 $0.1550
$0.1550 Buy Now
Bristol Electronics   3000
RFQ
Bristol Electronics   2008
RFQ
Bristol Electronics   535
RFQ
Ameya Holding Limited IC ANALOG 5.0V 150mA LOW-NOISE SOT23-5_ 15000
RFQ
NexGen Digital   14397
RFQ
DISTI # SMC-LP2985-50DBVR
Sensible Micro Corporation AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days 108
RFQ
DISTI # C1S746202436563
Chip One Stop LDO Regulator Pos 5V 0.15A 5-Pin SOT-23 T/R RoHS: Compliant pbFree: Yes Container: Cut Tape 6945
  • 5 $0.2560
  • 50 $0.1400
$0.1400 / $0.2560 Buy Now
LCSC 45dB(1kHz) 150mA Fixed 5V Positive electrode 16V SOT-23-5 Voltage Regulators - Linear Low Drop Out (LDO) Regulators ROHS 17680
  • 5 $0.1667
  • 50 $0.1305
  • 150 $0.1150
  • 500 $0.0957
  • 3,000 $0.0813
  • 6,000 $0.0761
$0.0761 / $0.1667 Buy Now
Win Source Electronics IC REG LDO 5V 0.15A SOT23-5 / LDO Regulator Pos 5V 0.15A 5-Pin SOT-23 T/R 132000
  • 435 $0.1153
  • 1,060 $0.0947
  • 1,640 $0.0917
  • 2,255 $0.0887
  • 2,915 $0.0858
  • 3,905 $0.0769
$0.0769 / $0.1153 Buy Now

Part Details for LP2985-50DBVR

LP2985-50DBVR CAD Models

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LP2985-50DBVR Part Data Attributes

Parametric Data
LP2985-50DBVR Texas Instruments
Buy Now Datasheet
Compare Parts:
LP2985-50DBVR Texas Instruments 150-mA, 16-V, low-dropout voltage regulator with enable 5-SOT-23 -40 to 125
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOT-23
Pin Count 5
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Adjustability FIXED
Dropout Voltage1-Max 0.575 V
Dropout Voltage1-Nom 0.28 V
Input Voltage Absolute-Max 16 V
Input Voltage-Max 16 V
Input Voltage-Min 5.775 V
JESD-30 Code R-PDSO-G5
JESD-609 Code e4
Length 2.9 mm
Line Regulation-Max 0.016%
Moisture Sensitivity Level 1
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 5.2 V
Output Voltage1-Min 4.8 V
Output Voltage1-Nom 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, 7 INCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 1.45 mm
Surface Mount YES
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 0.95 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Voltage Tolerance-Max 4%
Width 1.6 mm

Alternate Parts for LP2985-50DBVR

This table gives cross-reference parts and alternative options found for LP2985-50DBVR. 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 LP2985-50DBVR, 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 Manufacturer Composite Price Description Compare
LP2985-50DBVTG4 Texas Instruments Check for Price 150-mA, 16-V, low-dropout voltage regulator with enable 5-SOT-23 -40 to 125 LP2985-50DBVR vs LP2985-50DBVTG4
LP2985-50DBVTE4 Texas Instruments Check for Price 5V FIXED POSITIVE LDO REGULATOR, 0.575V DROPOUT, PDSO5 LP2985-50DBVR vs LP2985-50DBVTE4
LP2985-50DBVRE4 Texas Instruments Check for Price 5V FIXED POSITIVE LDO REGULATOR, 0.575V DROPOUT, PDSO5 LP2985-50DBVR vs LP2985-50DBVRE4
LP2985-50DBVRG4 Texas Instruments Check for Price 150-mA, 16-V, low-dropout voltage regulator with enable 5-SOT-23 -40 to 125 LP2985-50DBVR vs LP2985-50DBVRG4
Part Number Manufacturer Composite Price Description Compare
FAN2514S26 Fairchild Semiconductor Corporation Check for Price Fixed Positive LDO Regulator, 2.6V, 0.2V Dropout, CMOS, PDSO5, SOT-23, 5 PIN LP2985-50DBVR vs FAN2514S26
FAN2502S30X Fairchild Semiconductor Corporation Check for Price Fixed Positive LDO Regulator, 3V, 0.18V Dropout, CMOS, PDSO5, SOT-23, 5 PIN LP2985-50DBVR vs FAN2502S30X
LP2985A-13DBVT Texas Instruments Check for Price 1.35V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, PDSO5, PLASTIC, SOT-23, 5 PIN LP2985-50DBVR vs LP2985A-13DBVT
MIC5213-3.3BC5TR Micrel Inc Check for Price Fixed Positive LDO Regulator, 3.3V, 0.6V Dropout, PDSO5, SC-70, 5 PIN LP2985-50DBVR vs MIC5213-3.3BC5TR
LP2985AIBP-1.8 Texas Instruments Check for Price 1.8V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, PBGA5, MICRO, SMD-5 LP2985-50DBVR vs LP2985AIBP-1.8
NCP699SN31T1G onsemi Check for Price LDO Regulator, 150 mA, with Enable Vout: 3.1 V, TSOP-5, 3000-REEL LP2985-50DBVR vs NCP699SN31T1G
ZXCL5213V30H5TA Diodes Incorporated Check for Price Fixed Positive LDO Regulator, 3V, 0.28V Dropout, CMOS, PDSO5, SC-70, 5 PIN LP2985-50DBVR vs ZXCL5213V30H5TA
ADP1714AUJZ-1.0-R7 Analog Devices Inc Check for Price 300 mA, Low Dropout CMOS Linear Regulator LP2985-50DBVR vs ADP1714AUJZ-1.0-R7
LP2981AIM5-3.8/NOPB Texas Instruments Check for Price 3.8V FIXED POSITIVE LDO REGULATOR, 0.375V DROPOUT, PDSO5, SOT-23, SOP-5 LP2985-50DBVR vs LP2981AIM5-3.8/NOPB
IRU1205-30CL Infineon Technologies AG Check for Price Fixed Positive LDO Regulator, LP2985-50DBVR vs IRU1205-30CL

LP2985-50DBVR Related Parts

LP2985-50DBVR Frequently Asked Questions (FAQ)

  • The maximum input voltage that can be applied to the LP2985-50DBVR is 12V, but it's recommended to keep it below 10V for optimal performance and to prevent overheating.

  • To ensure stability, make sure to use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Also, keep the input and output capacitors close to the device and use a solid ground plane to reduce noise and oscillations.

  • The minimum input voltage required for the LP2985-50DBVR to operate is 2.7V, but it's recommended to keep it above 3V for optimal performance.

  • The LP2985-50DBVR is rated for operation up to 125°C, but it's recommended to keep the junction temperature below 115°C for optimal performance and reliability. Make sure to provide adequate heat sinking and thermal management.

  • The output voltage of the LP2985-50DBVR is fixed at 5V, but it can be adjusted using an external resistor divider network. Refer to the datasheet for the calculation formula and example circuits.

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