Part Details for LT3021ES8-1.8#TRPBF by Analog Devices Inc
Results Overview of LT3021ES8-1.8#TRPBF by Analog Devices Inc
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (1 option)
- 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.
Applications
Industrial Automation
Energy and Power Systems
Renewable Energy
LT3021ES8-1.8#TRPBF Information
LT3021ES8-1.8#TRPBF by Analog Devices Inc 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 LT3021ES8-1.8#TRPBF
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
LT3021ES8-1.8#TRPBF-ND
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DigiKey | IC REG LINEAR 1.8V 500MA 8-SO Min Qty: 2500 Lead time: 10 Weeks Container: Tape & Reel (TR) | Temporarily Out of Stock |
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$3.4000 | Buy Now |
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DISTI #
584-3021ES8-1.8TRPBF
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Mouser Electronics | LDO Voltage Regulators 500mA, L V, Very L Drop Lin Reg RoHS: Compliant | 0 |
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$3.4000 | Order Now |
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Analog Devices Inc | 500mA, L V, Very L Drop Lin Re Min Qty: 2500 Package Multiple: 2500 | 0 |
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$2.7200 / $8.0200 | Buy Now |
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DISTI #
LT3021ES81.8TRP
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Richardson RFPD | VOLTAGE REGULATOR RoHS: Compliant Min Qty: 2500 | 0 |
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$3.5100 / $3.6500 | Buy Now |
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|
Vyrian | Peripheral ICs | 1351 |
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RFQ |
Part Details for LT3021ES8-1.8#TRPBF
LT3021ES8-1.8#TRPBF CAD Models
LT3021ES8-1.8#TRPBF Part Data Attributes
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LT3021ES8-1.8#TRPBF
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
LT3021ES8-1.8#TRPBF
Analog Devices Inc
LT3021ES8-1.8#TRPBF
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Package Description | 0.150 INCH, LEAD FREE, PLASTIC, SOP-8 | |
| Pin Count | 8 | |
| Manufacturer Package Code | 05-08-1610 (S8) | |
| Reach Compliance Code | compliant | |
| Samacsys Manufacturer | Analog Devices | |
| Dropout Voltage1-Max | 0.285 V | |
| Input Voltage-Max | 10 V | |
| Input Voltage-Min | 2.1 V | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 4.9025 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature TJ-Max | 125 °C | |
| Operating Temperature TJ-Min | -40 °C | |
| Output Current1-Max | 0.5 A | |
| Output Voltage1-Max | 1.854 V | |
| Output Voltage1-Min | 1.737 V | |
| Output Voltage1-Nom | 1.8 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Packing Method | TR | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | |
| Seated Height-Max | 1.752 mm | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Terminal Finish | Matte Tin (Sn) - annealed | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Voltage Tolerance-Max | 3.5% | |
| Width | 3.899 mm |
Alternate Parts for LT3021ES8-1.8#TRPBF
This table gives cross-reference parts and alternative options found for LT3021ES8-1.8#TRPBF. 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 LT3021ES8-1.8#TRPBF, 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 |
|---|---|---|---|---|
| LT3021ES8-1.8#TR | Analog Devices Inc | Check for Price | Fixed Positive LDO Regulator, 1.8V, 0.285V Dropout, PDSO8 | LT3021ES8-1.8#TRPBF vs LT3021ES8-1.8#TR |
LT3021ES8-1.8#TRPBF Frequently Asked Questions (FAQ)
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A good PCB layout for the LT3021ES8-1.8 involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing trace lengths and widths to reduce noise and EMI. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
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To ensure stability and prevent oscillations, it's essential to follow the recommended capacitor values and types, keep the output capacitor close to the device, and avoid using capacitors with high ESR values. Additionally, the input voltage should be well-regulated and free of noise.
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The maximum input voltage that the LT3021ES8-1.8 can handle is 36V, but it's recommended to operate the device within the specified input voltage range of 2.3V to 36V to ensure optimal performance and reliability.
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The LT3021ES8-1.8 is rated for operation up to 125°C, but it's essential to consider the device's power dissipation and thermal management when operating in high-temperature environments. A heat sink or thermal pad may be required to ensure reliable operation.
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To troubleshoot issues with the LT3021ES8-1.8, start by verifying the input voltage, output voltage, and output current. Check the PCB layout and component values to ensure they match the recommended values. Use an oscilloscope to measure the output voltage and current waveforms, and check for noise, oscillations, or other anomalies.