LM385 -1.2v TO-92 : 20mA Micropower Voltage Reference 3-Pin [National / Texas]

LM385-1.2V Micropower Voltage Reference 3-Pin TO-92 (National / Texas)

The LM385-1.2V is a high-precision micropower voltage reference designed for stable electronic applications. Operating as a 1.2V shunt regulator, it offers exceptional accuracy and reliability. This monolithic IC features a low-temperature coefficient, ensuring consistent performance across varying conditions. With a dynamic impedance of just 0.2 ohms, it provides a very stable reference voltage. The convenient 3-pin TO-92 package facilitates easy through-hole mounting in your circuits. A unique third terminal allows for simple trimming of both the reference voltage and its temperature coefficient, enhancing design flexibility. It's an ideal choice for battery-powered devices, portable instrumentation, and any project demanding a precise, low-power 1.2V reference. Trust the LM385-1.2V for critical voltage regulation needs.

Specifications:

• Reference Type: Precision
• Topology: Shunt
• Initial Accuracy: 1%
• Maximum Temperature Coefficient: 80ppm/°C(Typ)
• Load Regulation: 20mV
• Output Voltage (V): 1.235
• Maximum Output Current (mA): 20
• Minimum Operating Temperature (°C): 0
• Maximum Operating Temperature (°C): 70
• Mounting: Through Hole
• Supplier Package: TO-92
• Pin Count: 3
• Brand/Make: National / Texas (depend on availability)

Key features and benefits:

• Precision 1.2V Shunt Regulator
• Micropower Operation with 20mA Max Output Current
• Ultra-Low Dynamic Impedance: 0.2Ω
• Low Temperature Coefficient: 80ppm/°C (Typ)
• Adjustable Reference Voltage & Temperature Coefficient via Third Terminal
• Through-Hole TO-92 Package (3-Pin)
• Initial Accuracy: 1%

Applications:

• Home and office electronics
• Temperature-sensitive projects and circuits
• Industrial process control systems
• Battery-powered devices requiring stable voltage
• Precision measurement equipment

Package Includes:

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