Precision Voltage Reference LM4050
The Texas Instruments LM4050 is a SOT-23-3 voltage reference IC with a fixed 8.192V output, low temperature coefficient (50ppm/°C), and low noise (150μVrms) in the 10Hz to 10kHz range. It's ideal for voltage reference applications, working across a wide temperature range (-40°C to 125°C), and is designed for surface mount mounting.
Description
fEATURES
The LM4050, a precision miniature voltage reference chip from Texas Instruments, features a compact SOT-23 package ideal for seamless integration into various circuit board designs. It is commonly used because of its stability and performs admirably despite its small size. Whether embedded in smartphones, tablets, digital cameras, or portable audio devices, this chip ensures consistent and stable voltage output. To ensure consistent and dependable operation, this is crucial for equipment that is susceptible to voltage fluctuations. The functionality and dependability of consumer electronics are significantly enhanced by the ability to maintain precise and stable voltage standards. This section is important for power management. It prolongs battery life while ensuring incredibly accurate output with less power consumption. This raises the overall performance of the battery.
APPLICATION
In consumer electronics like digital cameras, tablets, smartphones, and portable music players, this chip is essential. It is a crucial component of power management systems because it offers the accurate voltage references needed for dependable device operation. By guaranteeing a steady and clean voltage output, it keeps high-quality images and sound in monitors, sensors, processors, and noise-sensitive equipment like digital cameras and audio equipment.
HOT-SALE
There are several part numbers in this series, with similar functions. Here below is a comparison of package info.
- LM4050AEM3-10/NOPB
- LM4050AEM3-2.0/NOPB
- LM4050BIM3-2.5/NOPB
- LM4050AIM3-4.1/NOPB
- LM4050AIM3-5.0/NOPB
- LM4050AEM3-5.0/NOPB
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Appendix-Product details：
| Category: Power Management - PMIC, Voltage Reference |
| Manufacturer: Texas Instruments |
| Reference Type: Shunt |
| Operating Temperature: -40°C to 125°C (TA) |
| Package/Case: TO-236-3, SC-59, SOT-23-3 |
| Supplier Device Package: SOT-23-3 |
| Output Type: Fixed |
| Output Voltage (Min/Fixed): 8.192V |
| Output Current: 15mA |
| Temperature Coefficient: 50ppm/°C |
| Noise (10Hz to 10kHz): 150μVrms |
| Cathode Current: 100µA |
| Mounting Type: Surface Mount |
| Base Product Number: LM4050 |
| Noise (10Hz to 10kHz): 150μVrms |
| Length: 2.92mm |
| Seat Height (Maximum): 1.12mm |
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