Analog Devices Inc. LT3015IDD-12#PBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $9.40 | $9.40 |
| 15+ | $9.10 | $136.50 |
| 25+ | $8.90 | $222.50 |
| 50+ | $8.41 | $420.50 |
| 100+ | $7.42 | $742.00 |
| N+ | $1.48 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | |
| Packaging | Tube | |
| Output Configuration | Negative |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | -30V |
| Voltage - Output (Min/Fixed) | -12V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.5V @ 1.5A |
| Current - Output | 1.5A |
| Current - Quiescent (Iq) | 2.4 mA |
| Current - Supply (Max) | 70 mA |
| PSRR | 53dB (120Hz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature, Reverse Polarity |
| Operating Temperature | -40°C ~ 125°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-WFDFN Exposed Pad |
| Supplier Device Package | 8-DFN (3x3) |
| ROHS |  |
The LT3015IDD-12 is a 1.5A low dropout linear regulator providing a fixed -12V output. It features a low dropout voltage of 0.5V at full load, enabling efficient operation from input supplies as low as -12.5V. The quiescent current of 2.4mA makes it suitable for battery-powered applications. The compact 8-DFN (3x3) package is ideal for space-constrained designs.
- Compact Size: 8-DFN (3x3) package minimizes PCB footprint.
- Low Dropout: 0.5V at 1.5A improves efficiency and reduces heat.
- High Current: 1.5A output capability for demanding applications.
- Low Quiescent Current: 2.4mA ideal for battery-powered devices.
Space-Saving Negative Rail
The 8-DFN (3x3) package makes the LT3015IDD-12 ideal for compact designs requiring a -12V rail. The 0.5V dropout allows operation from -12.5V input.
Precision Analog Circuits
Power negative supplies for precision op-amps and ADCs. The 53dB PSRR at 120Hz rejects power line noise.
Portable Medical Devices
Provide a stable -12V supply for portable medical monitors. Low quiescent current extends battery life.
Industrial Sensor Interfaces
Supply -12V to industrial sensor conditioning circuits. The 1.5A output supports multiple sensors.
Audio Equipment
Generate a clean -12V rail for audio preamplifiers. The low dropout and high PSRR preserve audio fidelity.
Telecom Infrastructure
Power negative rails in telecom equipment. The DFN package with exposed pad aids thermal management.
- Q: What is the output voltage of the LT3015IDD-12#PBF?
- A: The fixed output voltage is -12V.
- Q: What is the maximum output current?
- A: It can deliver up to 1.5A of output current.
- Q: What is the input voltage range?
- A: The input voltage range is from -1.9V to -30V (absolute maximum -40V).
- Q: What is the dropout voltage?
- A: The dropout voltage is typically 0.5V at 1.5A load.
- Q: What is the quiescent current?
- A: The quiescent current is typically 2.4mA.
- Q: What package is available?
- A: It comes in an 8-DFN (3x3) package.
LT3015IDD-12#PBF.pdf
- Q: What is the output voltage of the LT3015IDD-12#PBF?
- A: The fixed output voltage is -12V.
- Q: What is the maximum output current?
- A: It can deliver up to 1.5A of output current.
- Q: What is the input voltage range?
- A: The input voltage range is from -1.9V to -30V (absolute maximum -40V).
- Q: What is the dropout voltage?
- A: The dropout voltage is typically 0.5V at 1.5A load.
- Q: What is the quiescent current?
- A: The quiescent current is typically 2.4mA.
- Q: What package is available?
- A: It comes in an 8-DFN (3x3) package.
