Texas Instruments LM9076SX-3.3/NOPB
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $2.28 | $2.28 |
| 15+ | $2.21 | $33.15 |
| 25+ | $2.16 | $54.00 |
| 50+ | $2.04 | $102.00 |
| 100+ | $1.80 | $180.00 |
| N+ | $0.36 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 40V |
| Voltage - Output (Min/Fixed) | 3.3V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.25V @ 150mA |
| Current - Output | 150mA |
| Current - Quiescent (Iq) | 45 µA |
| Current - Supply (Max) | 4.5 mA |
| PSRR | 60dB (120kHz) |
| Control Features | Reset |
| Protection Features | Over Temperature |
| Operating Temperature | -40°C ~ 125°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA |
| Supplier Device Package | TO-263 (DDPAK-5) |
| ROHS |  |
The LM9076SX-3.3/NOPB from Texas Instruments is a high-efficiency, fixed 3.3V low-dropout linear regulator. It is designed for applications where low power consumption is critical, featuring an ultra-low quiescent current of just 45 µA. The device can deliver up to 150mA of current with a minimal dropout voltage of 0.25V. Its excellent high-frequency PSRR of 60dB at 120kHz makes it ideal for noise-sensitive digital and RF circuits. The TO-263 (DDPAK-5) package ensures robust thermal performance.
- Ultra-Low Quiescent Current (45 µA): Dramatically extends battery life in portable and standby applications.
- Low Dropout (0.25V @ 150mA): Allows operation with very small input-to-output voltage margins, reducing power dissipation.
- High-Frequency PSRR (60dB @ 120kHz): Effectively filters high-frequency switching noise, ideal for mixed-signal systems.
- TO-263 Package: Provides excellent thermal dissipation for reliable operation in high-temperature environments.
Battery-Powered Industrial Equipment
The ultra-low 45 µA quiescent current significantly extends battery life in remote industrial sensors and handheld diagnostic tools that require a stable 3.3V rail.
Automotive Telematics Units
With a low dropout of 0.25V and high-frequency PSRR of 60dB at 120kHz, it is perfect for powering telematics processors that need clean power from a car battery.
Portable Medical Monitors
The low quiescent current and stable 3.3V output make it suitable for battery-operated medical devices like glucose meters and portable pulse oximeters.
Networking Equipment
In networking switches and routers, the LM9076 provides a clean, low-noise 3.3V supply for PHY transceivers and control logic, reducing bit errors.
Smart Meters and Utility Infrastructure
Its high efficiency and low power consumption make it an excellent choice for smart meters that need to operate for years on a single battery.
Standby Power Supplies
The low quiescent current makes it ideal for always-on standby circuits in appliances, ensuring minimal power draw while maintaining a ready state.
- Q: What is the output voltage of the LM9076SX-3.3/NOPB?
- A: This device provides a fixed output voltage of 3.3V.
- Q: What is the maximum output current?
- A: The LM9076 can deliver a maximum output current of 150mA.
- Q: What is the dropout voltage?
- A: The dropout voltage is very low at 0.25V at a 150mA load, making it highly efficient.
- Q: What is the quiescent current?
- A: It features an ultra-low quiescent current of 45 µA, ideal for battery-powered and always-on applications.
- Q: What package is available?
- A: It is available in a TO-263 (DDPAK-5) package, which is suitable for surface-mount applications with good thermal performance.
- Q: What is the PSRR?
- A: The PSRR is 60dB at 120kHz, providing excellent high-frequency noise rejection.
LM9076SX-3.3/NOPB.pdf
- Q: What is the output voltage of the LM9076SX-3.3/NOPB?
- A: This device provides a fixed output voltage of 3.3V.
- Q: What is the maximum output current?
- A: The LM9076 can deliver a maximum output current of 150mA.
- Q: What is the dropout voltage?
- A: The dropout voltage is very low at 0.25V at a 150mA load, making it highly efficient.
- Q: What is the quiescent current?
- A: It features an ultra-low quiescent current of 45 µA, ideal for battery-powered and always-on applications.
- Q: What package is available?
- A: It is available in a TO-263 (DDPAK-5) package, which is suitable for surface-mount applications with good thermal performance.
- Q: What is the PSRR?
- A: The PSRR is 60dB at 120kHz, providing excellent high-frequency noise rejection.
