Infineon Technologies TLE4299GMV33
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $4.12 | $4.12 |
| 15+ | $0.95 | $14.25 |
| 25+ | $0.93 | $23.25 |
| 50+ | $0.88 | $44.00 |
| 100+ | $0.77 | $77.00 |
| N+ | $0.15 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Infineon Technologies |
| Product Series | |
| Packaging | Bulk | |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 45V |
| Voltage - Output (Min/Fixed) | 3.3V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | - |
| Current - Output | 150mA |
| Current - Quiescent (Iq) | 105 µA |
| Current - Supply (Max) | - |
| PSRR | 66dB (100Hz) |
| Control Features | Inhibit, Reset |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | PG-DSO-14 |
The TLE4299GMV33 from Infineon Technologies is a single-output LDO delivering a fixed 3.3V at up to 150mA. With a quiescent current of 105µA and excellent PSRR of 66dB at 100Hz, it is engineered for automotive and industrial applications requiring clean, stable power. The PG-DSO-14 package ensures robust thermal performance and reliability.
- Automotive-Grade Reliability: Designed by Infineon for harsh automotive environments, ensuring long-term stability.
- Excellent Ripple Rejection: 66dB PSRR at 100Hz filters out alternator and switching noise, providing clean power.
- Low Quiescent Current: 105µA quiescent current supports always-on applications without draining the battery.
- Robust Package: PG-DSO-14 package offers good thermal dissipation for industrial and automotive PCBs.
Automotive ECU Power
The TLE4299GMV33 is designed for automotive environments, providing a stable 3.3V rail for microcontrollers in engine control units, with 66dB PSRR at 100Hz to reject alternator noise.
Industrial Control Systems
With 150mA output and low quiescent current, it powers PLC I/O modules and sensor interfaces, ensuring reliable operation in noisy industrial settings.
Infotainment Systems
Provides clean 3.3V power for audio DSPs and display controllers, with high PSRR minimizing audio hum from the vehicle's electrical system.
Telematics and V2X Modules
The PG-DSO-14 package and robust performance make it suitable for always-on telematics units, where low quiescent current (105µA) is critical for battery preservation.
Smart Home Gateways
Powers communication processors and Zigbee/Wi-Fi modules with a stable 3.3V supply, ensuring consistent connectivity in always-on devices.
Medical Monitoring Equipment
Provides low-noise 3.3V power for patient monitoring devices, where PSRR and stability are essential for accurate signal acquisition.
- Q: What is the output voltage of the TLE4299GMV33?
- A: It provides a fixed output voltage of 3.3V.
- Q: What is the maximum output current?
- A: The maximum output current is 150mA.
- Q: What is the quiescent current?
- A: The quiescent current is 105µA.
- Q: What is the PSRR performance?
- A: The power supply rejection ratio is 66dB at 100Hz, providing excellent ripple rejection.
- Q: What package is available?
- A: It is available in a PG-DSO-14 package.
- Q: What is the input voltage range?
- A: The input voltage range is not specified in the provided technical data.
TLE4299GMV33.pdf
- Q: What is the output voltage of the TLE4299GMV33?
- A: It provides a fixed output voltage of 3.3V.
- Q: What is the maximum output current?
- A: The maximum output current is 150mA.
- Q: What is the quiescent current?
- A: The quiescent current is 105µA.
- Q: What is the PSRR performance?
- A: The power supply rejection ratio is 66dB at 100Hz, providing excellent ripple rejection.
- Q: What package is available?
- A: It is available in a PG-DSO-14 package.
- Q: What is the input voltage range?
- A: The input voltage range is not specified in the provided technical data.
