onsemi LM317LZRMG
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.68 | $0.68 |
| 15+ | $0.16 | $2.40 |
| 25+ | $0.15 | $3.75 |
| 50+ | $0.14 | $7.00 |
| 100+ | $0.13 | $13.00 |
| N+ | $0.03 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | onsemi |
| Product Series | |
| Packaging | Factory | Tape & Box (TB) |
| 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 | 100mA |
| Current - Quiescent (Iq) | 10 mA |
| Current - Supply (Max) | - |
| PSRR | 80dB (120Hz) |
| Control Features | - |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Operating Temperature | 0°C ~ 125°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | TO-226-3, TO-92-3 Long Body, Formed Leads |
| Supplier Device Package | TO-92 (TO-226) |
| ROHS |  |
The LM317LZRMG from onsemi is an adjustable linear voltage regulator offering an output range from 1.2V to 37V. Capable of delivering 100mA, it comes in a TO-92 package for compact designs. With a quiescent current of 10mA and excellent 80dB PSRR at 120Hz, it provides low-noise, adjustable power for precision analog and portable applications.
- Adjustable Output: 1.2V to 37V range provides design flexibility for various voltage requirements.
- High PSRR: 80dB ripple rejection at 120Hz ensures clean output for sensitive audio and measurement circuits.
- Compact TO-92 Package: Small footprint ideal for space-limited, low-power designs.
- Low Quiescent Current: 10mA quiescent current helps preserve battery life in portable devices.
Adjustable Bench Power Supply
Provides a variable 1.2V to 37V output for prototyping and testing, with 100mA for low-power circuits.
Battery Charger Reference
Sets precise charging voltages for NiMH or Li-ion cells, using external resistors for accuracy.
Sensor Excitation Supply
Powers bridge sensors and transducers with a stable adjustable voltage, improving measurement precision.
Audio Preamplifier Bias
Delivers a low-noise adjustable supply for op-amp biasing, with 80dB PSRR for clean audio.
Portable Instrumentation
Regulates battery voltage to a custom level for handheld meters and data loggers, maximizing battery life.
Reference Voltage Source
Creates a precise reference for ADCs and DACs, leveraging its adjustable nature for calibration.
- Q: What is the output voltage range?
- A: The LM317LZRMG is adjustable from 1.2V to 37V.
- Q: What is the maximum output current?
- A: It can provide up to 100mA of output current.
- Q: What is the input voltage range?
- A: The input voltage is 1.2V, but for higher outputs, input must be at least output + dropout.
- Q: What is the dropout voltage?
- A: Dropout voltage is typically 1.7V at 100mA (not specified, but standard for LM317L).
- Q: What is the quiescent current?
- A: The quiescent current is 10 mA.
- Q: What package is available?
- A: It comes in a TO-92 (TO-226) through-hole package.
LM317LZRMG.pdf
- Q: What is the output voltage range?
- A: The LM317LZRMG is adjustable from 1.2V to 37V.
- Q: What is the maximum output current?
- A: It can provide up to 100mA of output current.
- Q: What is the input voltage range?
- A: The input voltage is 1.2V, but for higher outputs, input must be at least output + dropout.
- Q: What is the dropout voltage?
- A: Dropout voltage is typically 1.7V at 100mA (not specified, but standard for LM317L).
- Q: What is the quiescent current?
- A: The quiescent current is 10 mA.
- Q: What package is available?
- A: It comes in a TO-92 (TO-226) through-hole package.
