Overview
The LM336BMX-5.0/NOPB is a precision 5.0V shunt regulator diode integrated circuit produced by Texas Instruments. This device is part of the LM336 series, which includes the LM136-5.0 and LM236-5.0 models, each with different operating temperature ranges. The LM336BMX-5.0/NOPB operates as a low temperature coefficient 5.0V zener diode with a dynamic impedance of 0.6Ω. It is designed to provide a stable voltage reference and can be easily trimmed for minimum temperature drift.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Output Voltage | 5.0 | V |
| Operating Current Range | 600 μA to 10 mA | |
| Dynamic Impedance | 0.6Ω | |
| Initial Tolerance | ± 1% | |
| Operating Temperature Range | 0 to 70 | °C |
| Package Type | SOIC (D) 8 pins | |
| Reverse Breakdown Voltage | 4.9 to 5.1 | V |
| Reverse Current | 15 mA | |
| Forward Current | 10 mA |
Key Features
- Adjustable 4V to 6V
- Low Temperature Coefficient
- Wide Operating Current of 600 μA to 10 mA
- 0.6Ω Dynamic Impedance
- ± 1% Initial Tolerance Available
- Specified Temperature Stability
- Easily Trimmed for Minimum Temperature Drift
- Fast Turn-on
- Three Lead Transistor Package (for LM136-5.0)
Applications
The LM336BMX-5.0/NOPB is useful in various applications requiring a precise and stable voltage reference. These include digital voltmeters, power supplies, and op-amp circuitry. Its ability to operate as a shunt regulator makes it versatile for use in both positive and negative voltage reference configurations.
Q & A
- What is the output voltage of the LM336BMX-5.0/NOPB?
The output voltage is 5.0V. - What is the operating current range of the LM336BMX-5.0/NOPB?
The operating current range is from 600 μA to 10 mA. - What is the dynamic impedance of the LM336BMX-5.0/NOPB?
The dynamic impedance is 0.6Ω. - What is the initial tolerance of the LM336BMX-5.0/NOPB?
The initial tolerance is ± 1%. - What is the operating temperature range of the LM336BMX-5.0/NOPB?
The operating temperature range is from 0 to 70°C. - In what package is the LM336BMX-5.0/NOPB available?
The LM336BMX-5.0/NOPB is available in an SOIC (D) 8-pin package. - Can the LM336BMX-5.0/NOPB be used as a positive or negative voltage reference?
Yes, it can be used as either a positive or negative voltage reference. - How can the temperature coefficient of the LM336BMX-5.0/NOPB be adjusted?
The temperature coefficient can be adjusted using a third terminal on the LM136-5.0 model, and by adding diodes in series with the adjustment potentiometer for minimum temperature drift. - What are some common applications of the LM336BMX-5.0/NOPB?
Common applications include digital voltmeters, power supplies, and op-amp circuitry. - What is the maximum reverse current and forward current for the LM336BMX-5.0/NOPB?
The maximum reverse current is 15 mA, and the maximum forward current is 10 mA.
