Overview
The LM336BMX-2.5/NOPB is a precision 2.5V voltage reference diode manufactured by Texas Instruments. This product is designed to provide a stable and accurate voltage reference, making it ideal for applications requiring precise voltage regulation. The LM336BMX-2.5/NOPB is widely used in power management, instrumentation, and control systems, offering excellent temperature stability and low dynamic impedance. Its compact design and high reliability make it a preferred choice for engineers and designers in various industries.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Reference Voltage | 2.5 | V | ±0.4% tolerance |
| Operating Current | 0.6 to 10 | mA | Typical |
| Dynamic Impedance | 0.6 | Ω | At 1 mA |
| Temperature Coefficient | 20 | ppm/°C | Typical |
| Operating Temperature Range | -40 to 85 | °C | |
| Package | SOIC-8 |
Key Features
- Precision Voltage Reference: Provides a stable 2.5V output with ±0.4% tolerance.
- Low Dynamic Impedance: Ensures minimal voltage fluctuations under varying load conditions.
- Wide Operating Current Range: Supports operation from 0.6 mA to 10 mA.
- Excellent Temperature Stability: Features a low temperature coefficient of 20 ppm/°C.
- Compact SOIC-8 Package: Ideal for space-constrained applications.
Applications
The LM336BMX-2.5/NOPB is commonly used in the following applications:
- Power Management: Provides precise voltage regulation in DC-DC converters and power supplies.
- Instrumentation: Ensures accurate voltage references in measurement and control systems.
- Automotive Electronics: Used in automotive control modules and sensors requiring stable voltage references.
- Consumer Electronics: Ideal for portable devices and audio equipment.
Q & A
1. What is the reference voltage of the LM336BMX-2.5/NOPB?
The reference voltage is 2.5V with a tolerance of ±0.4%.
2. What is the operating current range?
The operating current ranges from 0.6 mA to 10 mA.
3. How does the LM336BMX-2.5/NOPB handle temperature variations?
It has a low temperature coefficient of 20 ppm/°C, ensuring stability across a wide temperature range.
4. What is the dynamic impedance of this component?
The dynamic impedance is 0.6 Ω at 1 mA.
5. What package does the LM336BMX-2.5/NOPB use?
It is available in an SOIC-8 package.
6. Is this component suitable for automotive applications?
Yes, it is commonly used in automotive control modules and sensors.
7. Can it be used in portable devices?
Yes, its compact design and low power consumption make it ideal for portable electronics.
8. What is the typical application of this voltage reference?
It is widely used in power management, instrumentation, and control systems.
9. How does it compare to other voltage references?
It offers high precision, low dynamic impedance, and excellent temperature stability, making it a reliable choice.
10. Where can I find detailed specifications?
Detailed specifications are available on the Texas Instruments website or authorized distributors like Digi-Key and Mouser.
