onsemi LP2950ACDT-3.3RG
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.21 | $1.21 |
| 15+ | $1.17 | $17.55 |
| 25+ | $1.14 | $28.50 |
| 50+ | $1.08 | $54.00 |
| 100+ | $0.95 | $95.00 |
| N+ | $0.19 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | onsemi |
| Product Series | |
| Packaging | Factory | Cut Tape (CT) |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 30V |
| Voltage - Output (Min/Fixed) | 3.3V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.45V @ 100mA |
| Current - Output | 100mA |
| Current - Quiescent (Iq) | 120 µA |
| Current - Supply (Max) | 12 mA |
| PSRR | - |
| Control Features | - |
| Protection Features | Over Current, Over Temperature |
| Operating Temperature | -40°C ~ 125°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | TO-252-3, DPAK (2 Leads + Tab), SC-63 |
| Supplier Device Package | DPAK |
| ROHS |  |
The LP2950ACDT-3.3RG from onsemi is a fixed 3.3V low dropout regulator providing 100mA output current. It features a low dropout voltage of 0.45V at full load and a quiescent current of 120µA. With a wide input voltage range up to 30V, it is versatile for various applications. The DPAK package ensures efficient heat dissipation for reliable performance.
- Wide Input Range: Accepts up to 30V input, simplifying design in multi-voltage systems.
- Low Quiescent Current: 120µA quiescent current reduces power consumption in standby.
- Excellent Line Regulation: Maintains stable output across varying input voltages.
- Thermal Protection: Built-in thermal shutdown prevents damage from overheating.
Battery-Powered Systems
Low quiescent current of 120µA makes it ideal for battery-operated equipment requiring long operational life.
Automotive Electronics
Wide input range up to 30V allows direct connection to automotive power systems without additional protection.
Industrial Sensors
Provides stable 3.3V for industrial sensors operating from 12V or 24V supply rails.
Telecom Equipment
Reliable 3.3V output for telecom infrastructure, with thermal protection for continuous operation.
Portable Instruments
DPAK package offers good thermal dissipation for handheld instruments requiring 3.3V logic power.
Power Supply Modules
Can be used as a secondary regulator in multi-rail power supply designs.
- Q: What is the output voltage of the LP2950ACDT-3.3RG?
- A: The fixed output voltage is 3.3V.
- Q: What is the maximum output current?
- A: The maximum output current is 100mA.
- Q: What is the input voltage range?
- A: The input voltage range is from 3.75V to 30V.
- Q: What is the dropout voltage?
- A: The dropout voltage is 0.45V at 100mA load.
- Q: What is the quiescent current?
- A: The quiescent current is 120µA.
- Q: What package is available?
- A: It comes in a DPAK (TO-252) package.
LP2950ACDT-3.3RG.pdf
- Q: What is the output voltage of the LP2950ACDT-3.3RG?
- A: The fixed output voltage is 3.3V.
- Q: What is the maximum output current?
- A: The maximum output current is 100mA.
- Q: What is the input voltage range?
- A: The input voltage range is from 3.75V to 30V.
- Q: What is the dropout voltage?
- A: The dropout voltage is 0.45V at 100mA load.
- Q: What is the quiescent current?
- A: The quiescent current is 120µA.
- Q: What package is available?
- A: It comes in a DPAK (TO-252) package.
