LT3008IDC-3.3#TRMPBF Analog Devices Integrated Circuit (Small Outline No-lead) In Stock
The LT3008IDC-3.3#TRMPBF is a 3.3 V fixed-output LDO linear regulator with 20 mA output current, ultra-low 3 µA quiescent current, and 0.3 V nominal dropout voltage, rated for input voltages up to 45 V in a 6-pin SOT-23 package.
- Manufacturer
- Analog Devices
- Package
- Small Outline No-lead
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- LT3008IDC-3.3#TRMPBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.1375(MOQ 19)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LT3008IDC-3.3#TRMPBF?
- Ultra-low 3 µA quiescent current extends battery life in energy-harvesting and standby applications
- Wide input voltage range of 2 V to 45 V supports diverse supply rail sources
- Low 0.3 V nominal dropout voltage (0.5 V max) maximizes headroom efficiency at low supply margins
- Fixed 3.3 V output with 20 mA drive current for powering low-power microcontrollers and sensors
- Compact 6-pin SOT-23 (DC package) for space-constrained portable and wearable designs
What is LT3008IDC-3.3#TRMPBF used for?
The LT3008IDC-3.3#TRMPBF is ideal for battery-powered IoT sensors and wearable devices where ultra-low 3 µA quiescent current is critical to extending operational life between charges. Its wide 2 V to 45 V input range accommodates power from unregulated supplies, automotive rails, or energy-harvesting sources while delivering a clean 3.3 V output to microcontrollers and wireless modules. The low dropout voltage of 0.3 V ensures continuous regulation even as a lithium battery discharges toward end-of-life voltage levels.
What are the specifications of LT3008IDC-3.3#TRMPBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1703 |
| YTEOL | 9 |
| Adjustability | FIXED |
| Dropout Voltage1-Max | 0.5V |
| Dropout Voltage1-Nom | 0.3V |
| Input Voltage Absolute-Max | 50V |
| Input Voltage-Max | 45V |
| Input Voltage-Min | 2V |
| JESD-30 Code | S-PDSO-N6 |
| JESD-609 Code | e3 |
| Line Regulation-Max | 0.0165% |
| Load Regulation-Max | 0.028% |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Operating Temperature TJ-Max | 125°C |
| Operating Temperature TJ-Min | -40 °C |
| Output Current1-Max | 0.02A |
| Output Voltage1-Max | 3.366V |
| Output Voltage1-Min | 3.234V |
| Output Voltage1-Nom | 3.3V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOLCC6,.08,20 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Voltage Tolerance-Max | 2% |
| Package | Small Outline No-lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Thailand |
Where can I find the LT3008IDC-3.3#TRMPBF datasheet?
LT3008IDC-3.3#TRMPBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LT3008IDC-3.3#TRMPBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Why is the 3 µA quiescent current of the LT3008IDC-3.3#TRMPBF significant for battery-powered designs?
A quiescent current of only 3 µA means the regulator draws negligible standby power compared to the 20 mA load it can supply, preserving battery capacity in IoT nodes and remote sensors that spend most of their time in sleep mode. For a 1000 mAh coin cell, this translates to years of standby endurance without additional power gating circuits.
How does the LT3008IDC-3.3#TRMPBF perform when powered from an automotive 12 V rail or unregulated wall adapter?
The LT3008IDC-3.3#TRMPBF accepts input voltages from 2 V to 45 V, comfortably handling 12 V automotive rails and 24 V industrial supplies. At a 12 V input delivering 3.3 V at 20 mA, the device dissipates about 174 mW, which stays within the SOT-23 package thermal limits, making it practical for low-current sensor nodes powered directly from automotive or industrial bus rails.
What applications benefit most from the fixed 3.3 V output and low dropout of the LT3008IDC-3.3#TRMPBF compared to adjustable LDOs?
Fixed 3.3 V output eliminates external resistor dividers, reducing component count and output voltage errors for applications like BLE modules, LoRa transceivers, and ARM Cortex-M microcontrollers that require a precise 3.3 V ± 2% supply. The 0.3 V nominal dropout allows continued regulation down to a 3.6 V input, matching the flat discharge curve of a single-cell lithium-ion battery.
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About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 19+ | $2.6100 | $49.59 |
| 250+ | $2.3748 | $593.71 |
| 500+ | $2.2000 | $1100.00 |
| 1000+ | $2.1375 | $2137.50 |
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