Part Details for LM285Z-2.5 by onsemi
Results Overview of LM285Z-2.5 by onsemi
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (10 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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.
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LM285Z-2.5 Information
LM285Z-2.5 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.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| LM285Z-1.2/NOPB | Texas Instruments | Micropower Voltage Reference Diode 3-TO-92 -40 to 85 | |
| LM285Z-2.5/NOPB | Texas Instruments | Micropower Voltage Reference Diode 3-TO-92 -40 to 85 | |
| LM285Z/NOPB | Texas Instruments | Adjustable Micropower Voltage Reference 3-TO-92 -40 to 85 |
Price & Stock for LM285Z-2.5
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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Bristol Electronics | 31 |
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RFQ |
Part Details for LM285Z-2.5
LM285Z-2.5 CAD Models
LM285Z-2.5 Part Data Attributes
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LM285Z-2.5
onsemi
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Datasheet
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LM285Z-2.5
onsemi
MicroPower Voltage Reference Diodes 2.5 V, ±1.5%, TO-92 (TO-226) 5.33mm Body Height, 2000-BLKBG
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| Pbfree Code | No | |
| Rohs Code | No | |
| 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 | 29-11 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | onsemi | |
| Analog IC - Other Type | TWO TERMINAL VOLTAGE REFERENCE | |
| JESD-30 Code | O-PBCY-T3 | |
| JESD-609 Code | e0 | |
| 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 | |
| Peak Reflow Temperature (Cel) | 235 | |
| Qualification Status | Not Qualified | |
| Surface Mount | NO | |
| Technology | BIPOLAR | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Tin/Lead (Sn80Pb20) | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | BOTTOM | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Trim/Adjustable Output | NO | |
| Voltage Tolerance-Max | 1.5% |
Alternate Parts for LM285Z-2.5
This table gives cross-reference parts and alternative options found for LM285Z-2.5. 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, 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 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 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 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 vs LT1034IZ-2.5#TR |
| LM285Z-2.5RAG | Rochester Electronics LLC | Check for Price | Two Terminal Voltage Reference, | LM285Z-2.5 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 vs LM285Z-2.5 |
| LM285AYZ-2.5X | Texas Instruments | Check for Price | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5V, PBCY3 | LM285Z-2.5 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 vs LM285AYZ-2.5 |
| LM285Z-2.5RP | Rochester Electronics LLC | Check for Price | Two Terminal Voltage Reference, | LM285Z-2.5 vs LM285Z-2.5RP |
| LM285Z-2.5RA | Rochester Electronics LLC | Check for Price | Two Terminal Voltage Reference, | LM285Z-2.5 vs LM285Z-2.5RA |
LM285Z-2.5 Frequently Asked Questions (FAQ)
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The recommended output capacitor value is 10uF to 22uF, with a voltage rating of at least 6.3V. This capacitor helps to filter out noise and improve the stability of the output voltage.
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No, the LM285Z-2.5 is a voltage reference, not a voltage regulator. It is designed to provide a stable voltage reference, but it does not have the capability to regulate the output voltage based on changes in input voltage or load current.
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The minimum input voltage required for the LM285Z-2.5 to operate is 4.5V. However, it is recommended to use an input voltage of at least 5V to ensure proper operation and to account for any voltage drops in the circuit.
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The LM285Z-2.5 is rated for operation up to 125°C, but it is recommended to derate the output current and to use a heat sink to ensure reliable operation at high temperatures. Additionally, the output voltage may drift slightly with temperature, so it is important to consider this in the design.
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To ensure the accuracy of the output voltage, it is recommended to use a high-quality input voltage source, to minimize noise and ripple on the input voltage, and to use a stable output capacitor. Additionally, the LM285Z-2.5 has a trim pin that can be used to adjust the output voltage to a precise value.