TAEJIN LM1084RS-ADJ
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $2.40 | $2.40 |
| 15+ | $0.55 | $8.25 |
| 25+ | $0.54 | $13.50 |
| 50+ | $0.51 | $25.50 |
| 100+ | $0.45 | $45.00 |
| N+ | $0.09 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | TAEJIN |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 15V |
| Voltage - Output (Min/Fixed) | 1.25V |
| Voltage - Output (Max) | 15V |
| Voltage Dropout (Max) | 1.5V @ 5A |
| Current - Output | 5A |
| Current - Quiescent (Iq) | - |
| Current - Supply (Max) | 10 mA |
| PSRR | 65dB (120Hz) |
| Control Features | - |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | TO-252-3, DPAK (2 Leads + Tab), SC-63 |
| Supplier Device Package | TO-252-3 |
| ROHS |  |
The LM1084RS-ADJ is a versatile, high-current adjustable LDO linear regulator. It delivers up to 5A of output current with an output voltage that can be set from 1.25V to 15V using two external resistors. Featuring a dropout voltage of 1.5V at full load and a PSRR of 65dB at 120Hz, it provides clean, stable power for a wide range of applications. Housed in a TO-252-3 package, this regulator is ideal for custom power supplies, battery chargers, and post-regulation of switching converters.
- Adjustable Output: Flexible 1.25V to 15V range allows use in diverse applications with a single part.
- High Current: 5A output capability supports power-hungry loads.
- Good Ripple Rejection: 65dB PSRR at 120Hz ensures a clean output.
- Robust Package: TO-252-3 package handles thermal demands of high-current operation.
Adjustable Power Supplies
The adjustable output (1.25V to 15V) makes it a versatile building block for bench power supplies and custom voltage rails.
High-Current Variable Voltage Regulators
With 5A capability, it can power variable voltage applications like motor drivers or heating elements that need precise control.
Post-Regulation for Switching Converters
Its 65dB PSRR at 120Hz helps clean up noisy DC-DC converter outputs, providing a quiet adjustable rail for analog circuits.
Battery Charger Circuits
The adjustable output allows it to be configured for charging various battery chemistries (Li-Ion, Lead-Acid) with appropriate external components.
Laboratory Test Equipment
Provides a stable, adjustable voltage source for prototyping and testing electronic circuits.
Audio Amplifier Bias Supplies
Can be set to provide a precise bias voltage for audio amplifier stages, ensuring optimal performance.
- Q: What is the output voltage of the LM1084RS-ADJ?
- A: It is an adjustable LDO with an output voltage range that can be set from 1.25V up to 15V using external resistors.
- Q: What is the maximum output current?
- A: It can deliver up to 5A of output current.
- Q: What is the reference voltage?
- A: The reference voltage is 1.25V, which is the minimum output voltage.
- Q: What is the dropout voltage?
- A: The dropout voltage is 1.5V at a 5A load.
- Q: What is the PSRR performance?
- A: It provides a power supply rejection ratio of 65dB at 120Hz.
- Q: What package is available?
- A: It comes in a TO-252-3 (DPAK) package.
LM1084RS-ADJ.pdf
- Q: What is the output voltage of the LM1084RS-ADJ?
- A: It is an adjustable LDO with an output voltage range that can be set from 1.25V up to 15V using external resistors.
- Q: What is the maximum output current?
- A: It can deliver up to 5A of output current.
- Q: What is the reference voltage?
- A: The reference voltage is 1.25V, which is the minimum output voltage.
- Q: What is the dropout voltage?
- A: The dropout voltage is 1.5V at a 5A load.
- Q: What is the PSRR performance?
- A: It provides a power supply rejection ratio of 65dB at 120Hz.
- Q: What package is available?
- A: It comes in a TO-252-3 (DPAK) package.
