onsemi LM317MDTRKG
Regular price
$0.91
Regular price
$0.96
Sale price
$0.91
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.91 | $0.91 |
| 15+ | $0.88 | $13.20 |
| 25+ | $0.86 | $21.50 |
| 50+ | $0.82 | $41.00 |
| 100+ | $0.72 | $72.00 |
| N+ | $0.14 | Price Inquiry |
Shipping calculated at checkout.
Request Quote / Inquiry
| Product attributes | Property Value |
| Manufacturer | onsemi |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 40V |
| Voltage - Output (Min/Fixed) | 1.2V |
| Voltage - Output (Max) | 37V |
| Voltage Dropout (Max) | - |
| Current - Output | 500mA |
| Current - Quiescent (Iq) | 10 mA |
| Current - Supply (Max) | - |
| PSRR | 80dB ~ 65dB (120Hz) |
| Control Features | - |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Operating Temperature | 0°C ~ 125°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | TO-252-3, DPAK (2 Leads + Tab), SC-63 |
| Supplier Device Package | DPAK |
| ROHS |  |
The LM317MDTRKG from onsemi is a classic adjustable linear regulator offering 1.2V to 37V output at up to 500mA. Its excellent 80dB PSRR at 120Hz makes it ideal for audio and precision analog applications. The DPAK package provides good thermal performance for moderate power dissipation.
- Adjustable Output: 1.2V to 37V flexibility for various applications.
- High PSRR: 80dB at 120Hz for clean audio and analog supplies.
- 500mA Output: Suitable for a wide range of loads.
- DPAK Package: Good thermal dissipation for reliability.
Adjustable Power Supplies
The 1.2V to 37V adjustable output makes it a versatile building block for benchtop power supplies.
Battery Chargers
Can be configured as a constant-voltage/current-limited charger for various battery chemistries.
Audio Amplifier Power
High PSRR (80dB at 120Hz) provides clean DC rails for audio circuits.
Industrial Control Systems
500mA output and DPAK package handle moderate loads in PLCs and motor controllers.
Laboratory Test Equipment
Precise adjustable output for prototyping and testing.
LED Drivers
Can be used as a constant-current source for high-power LEDs.
- Q: What is the output voltage range?
- A: Adjustable from 1.2V to 37V.
- Q: What is the maximum output current?
- A: 500mA.
- Q: What is the input voltage range?
- A: Not specified; typically up to 40V (check datasheet).
- Q: What is the dropout voltage?
- A: Not specified in provided data.
- Q: What is the quiescent current?
- A: 10 mA.
- Q: What package is available?
- A: DPAK.
Base Product Number ：
LM317M
LM317MDTRKG.pdf
- Q: What is the output voltage range?
- A: Adjustable from 1.2V to 37V.
- Q: What is the maximum output current?
- A: 500mA.
- Q: What is the input voltage range?
- A: Not specified; typically up to 40V (check datasheet).
- Q: What is the dropout voltage?
- A: Not specified in provided data.
- Q: What is the quiescent current?
- A: 10 mA.
- Q: What package is available?
- A: DPAK.
×