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Power Circuits / Linear Regulator ICs / LP3985IM5-5.0/NOPB
Datasheets
LP3985IM5-5.0/NOPB by:

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

Part Details for LP3985IM5-5.0/NOPB by Texas Instruments

Results Overview of LP3985IM5-5.0/NOPB by Texas Instruments

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

LP3985IM5-5.0/NOPB Information

LP3985IM5-5.0/NOPB 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 LP3985IM5-5.0/NOPB

Part # Distributor Description Stock Price Buy
DISTI # LP3985IM5-5.0/NOPBCT-ND
DigiKey IC REG LINEAR 5V 150MA SOT23-5 Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 32256
In Stock
  • 1 $0.7600
  • 10 $0.5440
  • 25 $0.4888
  • 100 $0.4283
  • 250 $0.3995
  • 500 $0.3821
  • 1,000 $0.3678
  • 2,000 $0.3561
  • 3,000 $0.3502
  • 5,000 $0.3436
  • 7,000 $0.3398
  • 10,000 $0.3362
  • 25,000 $0.3282
$0.3282 / $0.7600 Buy Now
DISTI # 926-LP3985IM550NOPB
Mouser Electronics LDO Voltage Regulators MicroPwr 150mA LDO C MOS Vtg Reg A 926-LP3985IM5X50NOPB RoHS: Compliant 17859
  • 1 $0.7600
  • 10 $0.5310
  • 25 $0.4830
  • 100 $0.4170
  • 250 $0.3830
  • 1,000 $0.3080
$0.3080 / $0.7600 Buy Now
DISTI # V72:2272_07294804
Arrow Electronics LDO Regulator Pos 5V 0.15A 5-Pin SOT-23 T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 6 Weeks Date Code: 2249 Container: Cut Strips Americas - 130
  • 1 $0.4913
  • 10 $0.4089
  • 25 $0.3856
  • 100 $0.3167
$0.3167 / $0.4913 Buy Now
DISTI # 66049182
Verical LDO Regulator Pos 5V 0.15A 5-Pin SOT-23 T/R RoHS: Compliant Min Qty: 19 Package Multiple: 1 Date Code: 2249 Americas - 130
  • 19 $0.5429
  • 25 $0.4878
  • 100 $0.4274
  • 250 $0.3987
  • 500 $0.3814
  • 1,000 $0.3693
  • 2,000 $0.3688
$0.3688 / $0.5429 Buy Now
Bristol Electronics   2566
RFQ
Bristol Electronics   743
RFQ
Bristol Electronics   Min Qty: 7 500
  • 7 $0.7500
  • 28 $0.4875
  • 104 $0.2812
  • 357 $0.2400
$0.2400 / $0.7500 Buy Now
Quest Components FIXED POSITIVE LDO REGULATOR, 5V, 0.1V DROPOUT, CMOS, PDSO5 400
  • 1 $1.0000
  • 26 $0.5000
  • 121 $0.3000
$0.3000 / $1.0000 Buy Now
Quest Components FIXED POSITIVE LDO REGULATOR, 5V, 0.1V DROPOUT, CMOS, PDSO5 30
  • 1 $2.3250
  • 3 $1.8600
  • 12 $1.3950
$1.3950 / $2.3250 Buy Now
DISTI # LP3985IM5-5.0/NOPB
TME IC: voltage regulator, LDO,fixed, 5V, 0.15A, SOT23-5, SMD, ±3%, Ch: 1 Min Qty: 1 2152
  • 1 $1.2930
  • 5 $0.6650
  • 25 $0.4920
  • 100 $0.4110
  • 250 $0.3690
  • 500 $0.3450
  • 1,000 $0.3320
$0.3320 / $1.2930 Buy Now
Win Source Electronics IC REG LDO 5V 0.15A SOT23-5 302112
  • 150 $0.3927
  • 360 $0.3222
  • 560 $0.3119
  • 770 $0.3015
  • 990 $0.2922
  • 1,325 $0.2622
$0.2622 / $0.3927 Buy Now

Part Details for LP3985IM5-5.0/NOPB

LP3985IM5-5.0/NOPB CAD Models

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LP3985IM5-5.0/NOPB Part Data Attributes

Parametric Data
LP3985IM5-5.0/NOPB Texas Instruments
Buy Now Datasheet
Compare Parts:
LP3985IM5-5.0/NOPB Texas Instruments 150-mA, low-dropout voltage regulator with bypass & 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 SOIC
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 0.1 V
Dropout Voltage1-Nom 0.06 V
Input Voltage Absolute-Max 6.5 V
Input Voltage-Max 6 V
Input Voltage-Min 2.5 V
JESD-30 Code R-PDSO-G5
JESD-609 Code e3
Length 2.9 mm
Line Regulation-Max 0.00475%
Load Regulation-Max 0.037%
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
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Current1-Max 0.15 A
Output Voltage1-Max 5.15 V
Output Voltage1-Min 4.85 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
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
Technology CMOS
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 0.95 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Voltage Tolerance-Max 3%
Width 1.6 mm

Alternate Parts for LP3985IM5-5.0/NOPB

This table gives cross-reference parts and alternative options found for LP3985IM5-5.0/NOPB. 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 LP3985IM5-5.0/NOPB, 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
LP3985IM5X-5.0 Texas Instruments Check for Price 5V FIXED POSITIVE LDO REGULATOR, 0.1V DROPOUT, PDSO5, PLASTIC, SOT-23, 5 PIN LP3985IM5-5.0/NOPB vs LP3985IM5X-5.0
LP3985IM5-5.0 Texas Instruments Check for Price 5V FIXED POSITIVE LDO REGULATOR, 0.1V DROPOUT, PDSO5, PLASTIC, SOT-23, 5 PIN LP3985IM5-5.0/NOPB vs LP3985IM5-5.0
LP3985IM5-5.0/NOPB National Semiconductor Corporation Check for Price IC VREG 5 V FIXED POSITIVE LDO REGULATOR, 0.1 V DROPOUT, PDSO5, SOT-23, SOP-5, Fixed Positive Single Output LDO Regulator LP3985IM5-5.0/NOPB vs LP3985IM5-5.0/NOPB
LP3985IM5X-5.0/NOPB National Semiconductor Corporation Check for Price IC VREG 5 V FIXED POSITIVE LDO REGULATOR, 0.1 V DROPOUT, PDSO5, SOT-23, SOP-5, Fixed Positive Single Output LDO Regulator LP3985IM5-5.0/NOPB vs LP3985IM5X-5.0/NOPB
Part Number Manufacturer Composite Price Description Compare
LP3985IM5X-5.0/NOPB Texas Instruments $0.1955 150-mA, low-dropout voltage regulator with bypass & enable 5-SOT-23 -40 to 125 LP3985IM5-5.0/NOPB vs LP3985IM5X-5.0/NOPB
LP3985IM5-5.0 National Semiconductor Corporation Check for Price IC VREG 5 V FIXED POSITIVE LDO REGULATOR, 0.1 V DROPOUT, PDSO5, SOT-23, SOP-5, Fixed Positive Single Output LDO Regulator LP3985IM5-5.0/NOPB vs LP3985IM5-5.0
LP3985IM5X-5.0 National Semiconductor Corporation Check for Price IC VREG 5 V FIXED POSITIVE LDO REGULATOR, 0.1 V DROPOUT, PDSO5, SOT-23, SOP-5, Fixed Positive Single Output LDO Regulator LP3985IM5-5.0/NOPB vs LP3985IM5X-5.0
LP3985ITL-5.0/NOPB Texas Instruments Check for Price 150-mA, low-dropout voltage regulator with bypass & enable 5-DSBGA -40 to 125 LP3985IM5-5.0/NOPB vs LP3985ITL-5.0/NOPB
LP3985ITL-5.0/NOPB National Semiconductor Corporation Check for Price IC VREG 5 V FIXED POSITIVE LDO REGULATOR, 0.1 V DROPOUT, PBGA5, 0.600 MM HEIGHT, MICRO, SMD-5, Fixed Positive Single Output LDO Regulator LP3985IM5-5.0/NOPB vs LP3985ITL-5.0/NOPB
LD3985G50 STMicroelectronics Check for Price 5V FIXED POSITIVE LDO REGULATOR, 0.1V DROPOUT, PDSO5, TSOT-23, 5 PIN LP3985IM5-5.0/NOPB vs LD3985G50
LP3985IBLX-4.8 Texas Instruments Check for Price 4.8V FIXED POSITIVE LDO REGULATOR, 0.1V DROPOUT, PBGA5, 0.995 MM HEIGHT, MICRO, SMD-5 LP3985IM5-5.0/NOPB vs LP3985IBLX-4.8
LP3985IBL-4.8/NOPB Texas Instruments Check for Price 4.8 V FIXED POSITIVE LDO REGULATOR, 0.1 V DROPOUT, PBGA5 LP3985IM5-5.0/NOPB vs LP3985IBL-4.8/NOPB
LP3985ITL-5.0 Texas Instruments Check for Price IC VREG 5 V FIXED POSITIVE LDO REGULATOR, 0.1 V DROPOUT, PBGA5, 0.600 MM HEIGHT, MICRO, SMD-5, Fixed Positive Single Output LDO Regulator LP3985IM5-5.0/NOPB vs LP3985ITL-5.0
LP3985ITLX-5.0 National Semiconductor Corporation Check for Price IC VREG 5 V FIXED POSITIVE LDO REGULATOR, 0.1 V DROPOUT, PBGA5, 0.600 MM HEIGHT, MICRO, SMD-5, Fixed Positive Single Output LDO Regulator LP3985IM5-5.0/NOPB vs LP3985ITLX-5.0

LP3985IM5-5.0/NOPB Related Parts

LP3985IM5-5.0/NOPB Frequently Asked Questions (FAQ)

  • The maximum input voltage is 12V, but it's recommended to keep it below 10V for optimal performance and to prevent overheating.

  • To ensure stability, a minimum output capacitance of 10uF is recommended, and the output capacitor should be placed as close to the output pin as possible.

  • The maximum output current is 1.5A, but it's recommended to keep it below 1A for optimal performance and to prevent overheating.

  • To reduce noise and ripple, add a 10uF capacitor in parallel with a 10nF capacitor at the output, and ensure that the input capacitor is of high quality and has low ESR.

  • The thermal shutdown temperature is 150°C, and the device will automatically shut down if the junction temperature exceeds this value.

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