Datasheets
LM285Z-2.5G by:

MicroPower Voltage Reference Diodes 2.5 V, ±1.5%, TO-92 (TO-226) 5.33mm Body Height, 2000-BLKBG

Part Details for LM285Z-2.5G by onsemi

Results Overview of LM285Z-2.5G by onsemi

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LM285Z-2.5G Information

LM285Z-2.5G by onsemi 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.

Price & Stock for LM285Z-2.5G

Part # Distributor Description Stock Price Buy
DISTI # 71J4996
Newark Shunt V-Reference, Diode2.5V, 1.5%, To-92, Voltage Reference Type:Shunt - Fixed, Product Range:Lm285 Series, Reference Voltage:2.5V, Initial Accuracy:1.5%, Temperature Coefficient:± 80Ppm/°C, Voltage Reference Case Style:To-226Aa Rohs Compliant: Yes |Onsemi LM285Z-2.5G RoHS: Compliant Min Qty: 2000 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 1 $0.4230
$0.4230 Buy Now
DISTI # LM285Z-2.5G
Avnet Americas V-Ref Precision 2.5V 20mA 3-Pin TO-92 Bag - Bulk (Alt: LM285Z-2.5G) RoHS: Compliant Min Qty: 4000 Package Multiple: 2000 Lead time: 111 Weeks, 0 Days Container: Bulk 0
RFQ
DISTI # 863-LM285Z-2.5G
Mouser Electronics Voltage References 2.5V 10uA-20mA RoHS: Compliant 0
  • 1 $1.5300
  • 10 $0.8820
  • 25 $0.7820
  • 100 $0.6560
  • 250 $0.5900
  • 1,000 $0.4510
  • 2,000 $0.3980
  • 10,000 $0.3360
$0.3360 / $1.5300 Order Now
Rochester Electronics LM285 - Two Terminal Voltage Reference, 1 Output, 2.5V, PBCY3 RoHS: Compliant Status: Active Min Qty: 1 27
  • 100 $0.3726
  • 500 $0.3353
  • 1,000 $0.3093
  • 10,000 $0.2757
  • 100,000 $0.2310
$0.2310 / $0.3726 Buy Now
DISTI # LM285Z-2.5G
Avnet Silica VRef Precision 25V 20mA 3Pin TO92 Bag (Alt: LM285Z-2.5G) RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 143 Weeks, 0 Days Silica - 0
Buy Now
DISTI # LM285Z-2.5G
EBV Elektronik VRef Precision 25V 20mA 3Pin TO92 Bag (Alt: LM285Z-2.5G) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 143 Weeks, 0 Days EBV - 0
Buy Now
Win Source Electronics IC VREF SHUNT 2.5V TO92-3 4000
  • 70 $0.8759
  • 165 $0.7186
  • 250 $0.6962
  • 345 $0.6738
  • 445 $0.6513
  • 595 $0.5840
$0.5840 / $0.8759 Buy Now

Part Details for LM285Z-2.5G

LM285Z-2.5G CAD Models

LM285Z-2.5G Part Data Attributes

LM285Z-2.5G onsemi
Buy Now Datasheet
Compare Parts:
LM285Z-2.5G onsemi MicroPower Voltage Reference Diodes 2.5 V, ±1.5%, TO-92 (TO-226) 5.33mm Body Height, 2000-BLKBG
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer ONSEMI
Part Package Code TO-92 (TO-226) 5.33mm Body Height
Pin Count 3
Manufacturer Package Code 29-10
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 111 Weeks
Samacsys Manufacturer onsemi
Analog IC - Other Type TWO TERMINAL VOLTAGE REFERENCE
JESD-30 Code O-PBCY-T3
JESD-609 Code e3
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 BCY
Package Equivalence Code SIP3,.1,50
Package Shape ROUND
Package Style CYLINDRICAL
Qualification Status Not Qualified
Surface Mount NO
Technology BIPOLAR
Temperature Grade INDUSTRIAL
Terminal Finish MATTE TIN
Terminal Form THROUGH-HOLE
Terminal Pitch 1.27 mm
Terminal Position BOTTOM
Trim/Adjustable Output NO
Voltage Tolerance-Max 3.4%

Alternate Parts for LM285Z-2.5G

This table gives cross-reference parts and alternative options found for LM285Z-2.5G. 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-2.5G, 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-2.5G 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-2.5G 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-2.5G 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-2.5G vs LT1034IZ-2.5#TR
LM285Z-2.5RAG Rochester Electronics LLC Check for Price Two Terminal Voltage Reference, LM285Z-2.5G 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-2.5G vs LM285Z-2.5
LM285AYZ-2.5X Texas Instruments Check for Price 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5V, PBCY3 LM285Z-2.5G 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-2.5G vs LM285AYZ-2.5
LM285Z-2.5RP Rochester Electronics LLC Check for Price Two Terminal Voltage Reference, LM285Z-2.5G vs LM285Z-2.5RP
LM285Z-2.5RA Rochester Electronics LLC Check for Price Two Terminal Voltage Reference, LM285Z-2.5G 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-2.5G vs LM4040B25H5TA
LM285M-2.5 Texas Instruments Check for Price 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5V, PDSO8, SOP-8 LM285Z-2.5G 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-2.5G 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-2.5G 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-2.5G 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-2.5G 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-2.5G 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-2.5G 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-2.5G vs TL4050A25QDBZT
LM285EZB-2.5713 Telcom Semiconductor Inc Check for Price Two Terminal Voltage Reference, 1 Output, 2.5V, BIPolar, PBCY3, LM285Z-2.5G vs LM285EZB-2.5713

LM285Z-2.5G Related Parts

LM285Z-2.5G Frequently Asked Questions (FAQ)

  • A 10uF to 22uF ceramic capacitor is recommended to ensure stability and reduce noise.

  • No, the LM285Z-2.5G is a voltage reference, not a voltage regulator. It's designed to provide a stable voltage reference, not to regulate voltage.

  • To ensure accurate output voltage, use a low-impedance output capacitor, keep the input voltage within the recommended range, and minimize noise and interference.

  • The maximum input voltage is 12V, but it's recommended to keep the input voltage between 4.5V and 10V for optimal performance.

  • The LM285Z-2.5G is rated for operation up to 125°C, but its accuracy and stability may degrade at high temperatures. Consider using a thermally-enhanced package or a different voltage reference for high-temperature applications.

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