Datasheets
LM285Z-2.5/NOPB by:

2.5-V, -40°C to +85°C, micropower voltage reference diode 3-TO-92 -40 to 85

Part Details for LM285Z-2.5/NOPB by Texas Instruments

Results Overview of LM285Z-2.5/NOPB by Texas Instruments

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LM285Z-2.5/NOPB Information

LM285Z-2.5/NOPB by Texas Instruments is a Voltage Reference.
Voltage References 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.

Available Datasheets

Part # Manufacturer Description Datasheet
DS96174CN/NOPB Rochester Electronics LLC DS96174 - Line Driver, 4 Func, 4 Driver, BIPolar, PDIP16
LM611IM/NOPB Rochester Electronics LLC LM611IM - Operational Amplifier, 7000uV Offset-Max, BIPolar

Price & Stock for LM285Z-2.5/NOPB

Part # Distributor Description Stock Price Buy
DISTI # LM285Z-2.5/NOPB-ND
DigiKey IC VREF SHUNT 1.5% TO92-3 Min Qty: 1 Lead time: 12 Weeks Container: Bulk 4710
In Stock
  • 1 $0.8000
  • 10 $0.5700
  • 25 $0.5124
  • 100 $0.4495
  • 250 $0.4195
  • 500 $0.4014
  • 1,800 $0.3759
  • 3,600 $0.3655
  • 5,400 $0.3603
$0.3603 / $0.8000 Buy Now
DISTI # 926-LM285Z-25/NOPB
Mouser Electronics Voltage References 2.5-V -40C to +85C micropower voltage RoHS: Compliant 58
  • 1 $0.7600
  • 10 $0.5480
  • 25 $0.4980
  • 100 $0.4370
  • 250 $0.4110
  • 500 $0.3920
  • 1,000 $0.3710
  • 3,600 $0.3600
  • 9,000 $0.3520
$0.3520 / $0.7600 Buy Now
DISTI # J56:1989_00014957
Arrow Electronics V-Ref Precision 2.5V 20mA 3-Pin TO-92 Bulk RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 12 Weeks Date Code: 2448 Europe - 2265
  • 1 $0.6783
  • 10 $0.5077
  • 25 $0.4676
  • 100 $0.4165
  • 250 $0.3849
  • 500 $0.3465
  • 1,800 $0.3452
  • 3,600 $0.3326
  • 5,400 $0.3272
$0.3272 / $0.6783 Buy Now
LCSC 2.5V 20mA Fixed TO-92-3 Voltage Reference ROHS 19
  • 1 $0.8105
  • 10 $0.6626
  • 30 $0.5887
  • 100 $0.5147
  • 500 $0.4710
  • 1,000 $0.4468
$0.4468 / $0.8105 Buy Now

Part Details for LM285Z-2.5/NOPB

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LM285Z-2.5/NOPB Part Data Attributes

LM285Z-2.5/NOPB Texas Instruments
Buy Now Datasheet
Compare Parts:
LM285Z-2.5/NOPB Texas Instruments 2.5-V, -40°C to +85°C, micropower voltage reference diode 3-TO-92 -40 to 85
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code TO-92
Package Description GREEN, PLASTIC, TO-92, 3 PIN
Pin Count 3
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Analog IC - Other Type TWO TERMINAL VOLTAGE REFERENCE
JESD-30 Code O-PBCY-T3
JESD-609 Code e3
Length 4.3 mm
Number of Functions 1
Number of Outputs 1
Number of Terminals 3
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Voltage-Max 2.538 V
Output Voltage-Min 2.462 V
Output Voltage-Nom 2.5 V
Package Body Material PLASTIC/EPOXY
Package Code TO-92
Package Equivalence Code SIP3,.1,50
Package Shape ROUND
Package Style CYLINDRICAL
Qualification Status Not Qualified
Seated Height-Max 3.6 mm
Surface Mount NO
Technology BIPOLAR
Temp Coef of Voltage-Max 150 ppm/°C
Temperature Grade INDUSTRIAL
Terminal Finish Matte Tin (Sn)
Terminal Form THROUGH-HOLE
Terminal Pitch 1.27 mm
Terminal Position BOTTOM
Trim/Adjustable Output NO
Voltage Tolerance-Max 1.52%
Width 4.3 mm

Alternate Parts for LM285Z-2.5/NOPB

This table gives cross-reference parts and alternative options found for LM285Z-2.5/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 LM285Z-2.5/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
LM285Z-2.5#PBF Analog Devices Inc Check for Price Two Terminal Voltage Reference, 1 Output, 2.5V, BIPolar, PBCY3 LM285Z-2.5/NOPB vs LM285Z-2.5#PBF
LM285AXZ-2.5 National Semiconductor Corporation Check for Price IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5 V, PBCY3, PLASTIC, TO-92, 3 PIN, Voltage Reference LM285Z-2.5/NOPB vs LM285AXZ-2.5
LM285Z-2.5 Motorola Semiconductor Products Check for Price Two Terminal Voltage Reference, 1 Output, 2.5V, BIPolar, PBCY3, PLASTIC, TO-226AA, 3 PIN LM285Z-2.5/NOPB vs LM285Z-2.5
LT1034IZ-2.5#TR Linear Technology Check for Price LT1034 - Micropower Dual Reference; Package: TO-92; Pins: 3; Temperature Range: -40°C to 85°C LM285Z-2.5/NOPB vs LT1034IZ-2.5#TR
LM285Z-2.5RAG Rochester Electronics LLC Check for Price Two Terminal Voltage Reference, LM285Z-2.5/NOPB vs LM285Z-2.5RAG
LM285Z-2.5 Linear Technology Check for Price LM285-2.5 - Micropower Voltage Reference; Package: TO-92; Pins: 3; Temperature Range: -40°C to 85°C LM285Z-2.5/NOPB vs LM285Z-2.5
LM285AYZ-2.5X Texas Instruments Check for Price 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5V, PBCY3 LM285Z-2.5/NOPB vs LM285AYZ-2.5X
LM285AYZ-2.5 National Semiconductor Corporation Check for Price IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5 V, PBCY3, PLASTIC, TO-92, 3 PIN, Voltage Reference LM285Z-2.5/NOPB vs LM285AYZ-2.5
LM285Z-2.5RP Rochester Electronics LLC Check for Price Two Terminal Voltage Reference, LM285Z-2.5/NOPB vs LM285Z-2.5RP
LM285Z-2.5RA Rochester Electronics LLC Check for Price Two Terminal Voltage Reference, LM285Z-2.5/NOPB vs LM285Z-2.5RA
Part Number Manufacturer Composite Price Description Compare
LM4040B25H5TA Diodes Incorporated Check for Price Two Terminal Voltage Reference, 1 Output, 2.5V, PDSO5, SC-70, 5 PIN LM285Z-2.5/NOPB vs LM4040B25H5TA
LM285M-2.5 Texas Instruments Check for Price 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5V, PDSO8, SOP-8 LM285Z-2.5/NOPB vs LM285M-2.5
LM385BZ-2.5/LFT7 Texas Instruments Check for Price 2.5-V, 0°C to 70°C, micropower voltage reference diode 3-TO-92 LM285Z-2.5/NOPB vs LM385BZ-2.5/LFT7
LM385BXZ-2.5 National Semiconductor Corporation Check for Price IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5 V, PBCY3, PLASTIC, TO-92, 3 PIN, Voltage Reference LM285Z-2.5/NOPB vs LM385BXZ-2.5
LM385M3-2.5 National Semiconductor Corporation Check for Price IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5 V, PDSO3, SOT-23, 3 PIN, Voltage Reference LM285Z-2.5/NOPB vs LM385M3-2.5
LM4040D20QDBZT Texas Instruments Check for Price Fixed voltage, 45-µA, precision micropower shunt voltage reference 3-SOT-23 -40 to 125 LM285Z-2.5/NOPB vs LM4040D20QDBZT
LM285Z-2.5 Motorola Mobility LLC Check for Price 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5V, PBCY3, PLASTIC, TO-226AA, 3 PIN LM285Z-2.5/NOPB vs LM285Z-2.5
LM4050BIM3-2.5+T Analog Devices Inc Check for Price Two Terminal Voltage Reference, 1 Output, 2.5V, BICMOS, PDSO3 LM285Z-2.5/NOPB vs LM4050BIM3-2.5+T
TL4050A25QDBZT Texas Instruments Check for Price Fixed voltage, 0.1%, 50-ppm/°C precision micropower shunt voltage reference 3-SOT-23 -40 to 125 LM285Z-2.5/NOPB vs TL4050A25QDBZT
LM285EZB-2.5713 Telcom Semiconductor Inc Check for Price Two Terminal Voltage Reference, 1 Output, 2.5V, BIPolar, PBCY3, LM285Z-2.5/NOPB vs LM285EZB-2.5713

LM285Z-2.5/NOPB Frequently Asked Questions (FAQ)

  • The recommended output capacitor value is 10uF to 22uF, but it can be adjusted based on the specific application and noise requirements.

  • To ensure accurate and stable output voltage, make sure to decouple the input voltage with a capacitor, use a low-ESR output capacitor, and minimize noise and interference in the circuit.

  • The maximum input voltage that can be applied to the LM285Z-2.5/NOPB is 12V, but it's recommended to operate within the specified input voltage range of 4.5V to 10V for optimal performance.

  • The LM285Z-2.5/NOPB is rated for operation up to 125°C, but the output voltage accuracy and stability may degrade at high temperatures. It's recommended to derate the output voltage and ensure proper thermal management in high-temperature applications.

  • To minimize noise and interference, use a low-noise input voltage, decouple the input and output with capacitors, and use a shielded cable or PCB layout to reduce electromagnetic interference.

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