Overview
The LM336BM-5.0/NOPB is a precision 5.0V shunt regulator diode integrated circuit produced by Texas Instruments. This monolithic IC operates as a low temperature coefficient 5.0V zener with a dynamic impedance of 0.6Ω. It is part of the LM136-5.0, LM236-5.0, and LM336-5.0 series, each with different operating temperature ranges. The LM336-5.0 is specifically rated for operation over a 0°C to +70°C temperature range, making it suitable for a variety of applications requiring stable voltage references.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Reverse Breakdown Voltage | TA=25°C, IR=1 mA | 4.9 | 5.00 | 5.1 | V |
| Reverse Breakdown Change with Current | TA=25°C, 600 μA≤IR≤10 mA | 6 | 12 | 20 | mV |
| Reverse Dynamic Impedance | TA=25°C, IR=1 mA, f = 100 Hz | 0.6 | 1.2 | 2 | Ω |
| Temperature Stability | VR Adjusted 5.00V, IR=1 mA, 0°C≤TA≤70°C | 4 | 12 | mV | |
| Operating Temperature Range | 0 | 70 | °C | ||
| Storage Temperature | -60 | 150 | °C | ||
| Forward Current | 10 | mA | |||
| Reverse Current | 15 | mA |
Key Features
- Adjustable 4V to 6V circuits
- 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 LM336BM-5.0/NOPB is useful as a precision 5.0V low voltage reference in various applications, including:
- Digital voltmeters
- Power supplies
- Op amp circuitry
- Any circuit requiring a stable 5.0V reference voltage
Its ability to operate as a shunt regulator allows it to be used as either a positive or negative voltage reference, making it versatile in different circuit designs.
Q & A
- What is the operating temperature range of the LM336BM-5.0/NOPB?
The LM336BM-5.0/NOPB operates over a temperature range of 0°C to +70°C.
- What is the reverse breakdown voltage of the LM336BM-5.0/NOPB?
The reverse breakdown voltage is between 4.9V and 5.1V at TA=25°C, IR=1 mA.
- What is the dynamic impedance of the LM336BM-5.0/NOPB?
The dynamic impedance is 0.6Ω at TA=25°C, IR=1 mA, f = 100 Hz.
- What is the maximum forward current for the LM336BM-5.0/NOPB?
The maximum forward current is 10 mA).
- What is the maximum reverse current for the LM336BM-5.0/NOPB?
The maximum reverse current is 15 mA).
- Can the LM336BM-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 due to its shunt regulator operation).
- What are the typical applications of the LM336BM-5.0/NOPB?
Typical applications include digital voltmeters, power supplies, and op amp circuitry).
- How does the LM336BM-5.0/NOPB handle temperature stability?
The device has specified temperature stability, with a temperature stability of 4 to 12 mV over the operating temperature range).
- What is the storage temperature range for the LM336BM-5.0/NOPB?
The storage temperature range is from -60°C to +150°C).
- What package types are available for the LM336BM-5.0/NOPB?
The LM336BM-5.0/NOPB is available in an SOIC-8 package).
