Part Details for LM385LPRE3-1-2 by Texas Instruments
Results Overview of LM385LPRE3-1-2 by Texas Instruments
- Distributor Offerings: (3 listings)
- 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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LM385LPRE3-1-2 Information
LM385LPRE3-1-2 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.
Price & Stock for LM385LPRE3-1-2
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
296-52652-1-ND
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DigiKey | IC VREF SHUNT 2% TO92-3 Min Qty: 1 Lead time: 12 Weeks Container: Cut Tape (CT), Tape & Reel (TR) | Temporarily Out of Stock |
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$0.1706 / $0.4300 | Buy Now |
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DISTI #
595-LM385LPRE3-1-2
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Mouser Electronics | Voltage References Micropower Voltage R eference A 595-LM385LP-1-2 RoHS: Compliant | 20 |
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$0.1700 / $0.5200 | Buy Now |
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DISTI #
LM385LPRE3-1-2
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TME | IC: voltage reference source, 1.235V, ±2%, TO92, reel, 20mA Min Qty: 2 | 0 |
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$0.3500 / $0.6400 | RFQ |
Part Details for LM385LPRE3-1-2
LM385LPRE3-1-2 CAD Models
LM385LPRE3-1-2 Part Data Attributes
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LM385LPRE3-1-2
Texas Instruments
Buy Now
Datasheet
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LM385LPRE3-1-2
Texas Instruments
1.235-V, 2%, 0°C to 70°C, micropower voltage reference 3-TO-92 0 to 70
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | TO-92 | |
| Package Description | ROHS COMPLIANT, PLASTIC, TO-226, 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-W3 | |
| JESD-609 Code | e3 | |
| Length | 4.3 mm | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Voltage-Max | 1.26 V | |
| Output Voltage-Min | 1.21 V | |
| Output Voltage-Nom | 1.235 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 | 5.34 mm | |
| Surface Mount | NO | |
| Technology | BIPOLAR | |
| Temp Coef of Voltage-Max | 20 ppm/°C | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | WIRE | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | BOTTOM | |
| Trim/Adjustable Output | NO | |
| Voltage Tolerance-Max | 2% | |
| Width | 4.3 mm |
Alternate Parts for LM385LPRE3-1-2
This table gives cross-reference parts and alternative options found for LM385LPRE3-1-2. 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 LM385LPRE3-1-2, 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 |
|---|---|---|---|---|
| LM385Z-1.2RP | Rochester Electronics LLC | Check for Price | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.235V, PBCY3, PLASTIC, TO-226, TO-92, 3 PIN | LM385LPRE3-1-2 vs LM385Z-1.2RP |
| LM385Z-1.2 | Rochester Electronics LLC | Check for Price | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.235V, PBCY3, PLASTIC, TO-226, TO-92, 3 PIN | LM385LPRE3-1-2 vs LM385Z-1.2 |
| LM385Z-1.2RA | Motorola Mobility LLC | Check for Price | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.235V, PBCY3, PLASTIC, TO-226AA, 3 PIN | LM385LPRE3-1-2 vs LM385Z-1.2RA |
| LM385BYZ-1.2 | Texas Instruments | Check for Price | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.235V, PBCY3, PLASTIC, TO-92, 3 PIN | LM385LPRE3-1-2 vs LM385BYZ-1.2 |
| LM385AZ-1.2 | National Semiconductor Corporation | Check for Price | IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.235 V, PBCY3, PLASTIC, TO-92, 3 PIN, Voltage Reference | LM385LPRE3-1-2 vs LM385AZ-1.2 |
| LM385Z-1.2RPG | Rochester Electronics LLC | Check for Price | Two Terminal Voltage Reference, | LM385LPRE3-1-2 vs LM385Z-1.2RPG |
| LM385BZ-1.2/NOPB | National Semiconductor Corporation | Check for Price | IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.235 V, PBCY3, PLASTIC, TO-92, 3 PIN, Voltage Reference | LM385LPRE3-1-2 vs LM385BZ-1.2/NOPB |
| LM385Z-1.2RPG | onsemi | Check for Price | MicroPower Voltage Reference Diodes 1.2 V, ±2%, TO-92 (TO-226) 5.33mm Body Height, 2000-BLKBG | LM385LPRE3-1-2 vs LM385Z-1.2RPG |
| LM385Z-1.2RM | Motorola Mobility LLC | Check for Price | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.235V, PBCY3, PLASTIC, TO-226AA, 3 PIN | LM385LPRE3-1-2 vs LM385Z-1.2RM |
| LM385BCZB-1.2 | Telcom Semiconductor Inc | Check for Price | Two Terminal Voltage Reference, 1 Output, 1.235V, BIPolar, PBCY3, | LM385LPRE3-1-2 vs LM385BCZB-1.2 |
LM385LPRE3-1-2 Frequently Asked Questions (FAQ)
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The recommended output capacitor value is 10uF to 22uF, with a voltage rating of at least 10V. This capacitor helps to filter out noise and improve the stability of the output voltage.
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To ensure the accuracy of the output voltage, make sure to use a high-precision resistor for the adjustment pin (R1), and keep the input voltage within the recommended range (4.5V to 40V). Also, minimize noise and interference on the input and output pins.
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The LM385LPRE3-1-2 has an operating temperature range of -40°C to 125°C. However, the output voltage accuracy and stability may degrade at extreme temperatures. It's recommended to operate the device within a temperature range of -20°C to 85°C for optimal performance.
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Yes, the LM385LPRE3-1-2 is qualified for automotive and high-reliability applications. It meets the requirements of the AEC-Q100 standard for automotive applications and is suitable for use in harsh environments.
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To minimize noise and interference, keep the input and output pins away from high-frequency signals and noise sources. Use a ground plane and keep the traces short and direct. Also, use shielding or guard rings around the device to reduce electromagnetic interference.