3PEAK TPL9218AD-DF5R-S
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $3.34 | $3.34 |
| 15+ | $3.24 | $48.60 |
| 25+ | $3.17 | $79.25 |
| 50+ | $2.99 | $149.50 |
| 100+ | $2.64 | $264.00 |
| N+ | $0.53 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | 3PEAK |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 6.5V |
| Voltage - Output (Min/Fixed) | 0.8V |
| Voltage - Output (Max) | 5.2V |
| Voltage Dropout (Max) | 0.2V @ 2A |
| Current - Output | 2A |
| Current - Quiescent (Iq) | 15 mA |
| Current - Supply (Max) | 15 mA |
| PSRR | 70dB ~ 40dB (1kHz ~ 500kHz) |
| Control Features | Current Limit, Enable, Power Good, Soft Start |
| Protection Features | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 10-UFDFN Exposed Pad |
| Supplier Device Package | 10-DFN (2.5x2.5) |
| ROHS |  |
The TPL9218AD-DF5R-S from 3PEAK is a high-performance, 2A low dropout linear regulator providing a fixed 5.2V output. Its ultra-low 0.2V dropout voltage at full load enables efficient operation from tightly regulated supplies. With excellent PSRR of 70dB at 1kHz, it delivers clean power for noise-sensitive applications. The compact 10-DFN package is ideal for space-constrained designs.
- Ultra-Low Dropout (0.2V @ 2A): Maximizes efficiency by allowing operation with minimal headroom, reducing power dissipation.
- High PSRR (70dB @ 1kHz): Provides superior noise rejection, ensuring clean, stable power for sensitive analog and RF circuits.
- High Output Current (2A): Supports demanding loads such as processors, FPGAs, and multiple peripheral devices.
- Compact 10-DFN Package: Saves valuable board space in portable and high-density applications.
High-Efficiency Point-of-Load Regulation
With a low dropout of only 0.2V at 2A, the TPL9218AD-DF5R-S is ideal for point-of-load regulation where the input-to-output voltage difference is minimal, maximizing system efficiency.
Noise-Sensitive RF and Analog Circuits
The high PSRR of 70dB at 1kHz and 40dB at 500kHz effectively filters power supply noise, making it suitable for powering sensitive RF transceivers, PLLs, and high-precision analog-to-digital converters.
Battery-Powered Portable Devices
The low quiescent current of 15 mA helps extend battery life in portable electronics, while the 2A capability supports power-hungry application processors and displays.
Industrial Sensor Interfaces
Stable 5.2V output with excellent line and load regulation ensures accurate readings from industrial sensors, even with varying input supply from long cable runs.
Networking and Communication Equipment
The compact 10-DFN package and high current capability make it suitable for powering FPGAs, DSPs, and SerDes transceivers in space-constrained networking hardware.
Automotive Infotainment Systems
Reliable 5.2V rail for infotainment processors and audio codecs, with the high PSRR minimizing alternator whine and other vehicle electrical noise.
- Q: What is the output voltage of the TPL9218AD-DF5R-S?
- A: The fixed output voltage is 5.2V.
- Q: What is the maximum output current?
- A: It can deliver up to 2A of continuous output current.
- Q: What is the input voltage range?
- A: The minimum input voltage is 0.8V above the output, so for 5.2V out, input must be at least 6.0V.
- Q: What is the dropout voltage?
- A: The dropout voltage is very low at 0.2V typical at 2A load.
- Q: What is the quiescent current?
- A: The quiescent current is 15 mA.
- Q: What package is available?
- A: It comes in a compact 10-DFN (2.5x2.5) package.
TPL9218AD-DF5R-S.pdf
- Q: What is the output voltage of the TPL9218AD-DF5R-S?
- A: The fixed output voltage is 5.2V.
- Q: What is the maximum output current?
- A: It can deliver up to 2A of continuous output current.
- Q: What is the input voltage range?
- A: The minimum input voltage is 0.8V above the output, so for 5.2V out, input must be at least 6.0V.
- Q: What is the dropout voltage?
- A: The dropout voltage is very low at 0.2V typical at 2A load.
- Q: What is the quiescent current?
- A: The quiescent current is 15 mA.
- Q: What package is available?
- A: It comes in a compact 10-DFN (2.5x2.5) package.
