LM4132BMF-3.3/NOPB

Product Overview

Category

LM4132BMF-3.3/NOPB belongs to the category of voltage references.

Use

It is commonly used as a precision voltage reference in various electronic circuits.

Characteristics

• High accuracy and stability
• Low temperature coefficient
• Low dropout voltage
• Wide operating temperature range

Package

LM4132BMF-3.3/NOPB is available in a small SOT-23 package.

Essence

The essence of LM4132BMF-3.3/NOPB is to provide a stable and accurate voltage reference for precise voltage regulation in electronic systems.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Output Voltage: 3.3V
• Initial Accuracy: ±0.1%
• Temperature Coefficient: 50ppm/°C
• Dropout Voltage: 200mV
• Operating Temperature Range: -40°C to +125°C
• Supply Voltage Range: 2.7V to 10V
• Quiescent Current: 60µA

Pin Configuration

The LM4132BMF-3.3/NOPB has three pins:

1. VOUT: Output voltage pin
2. VIN: Input voltage pin
3. GND: Ground pin

Functional Features

• High precision voltage reference
• Low power consumption
• Excellent line and load regulation
• Thermal shutdown protection
• Short-circuit current limiting

Advantages

• Accurate and stable output voltage
• Low dropout voltage allows operation in low-power applications
• Wide operating temperature range enables usage in extreme environments
• Small package size saves board space

Disadvantages

• Limited output voltage options
• Relatively high initial cost compared to standard voltage references

Working Principles

LM4132BMF-3.3/NOPB utilizes bandgap reference technology to generate a stable and precise voltage reference. It compensates for temperature variations and provides a constant output voltage regardless of changes in input voltage or load conditions.

Detailed Application Field Plans

The LM4132BMF-3.3/NOPB is widely used in various applications, including:

1. Precision analog-to-digital converters (ADCs)
2. Voltage regulators
3. Battery-powered devices
4. Industrial control systems
5. Test and measurement equipment
6. Communication systems

Detailed and Complete Alternative Models

1. LM4040AIM3-3.3/NOPB: 3.3V precision shunt voltage reference
2. LT1461AIS8-3.3/NOPB: 3.3V micropower precision series voltage reference
3. REF3030AIDBZT: 3.0V low-power voltage reference with high accuracy

These alternative models offer similar functionality and can be considered as substitutes for LM4132BMF-3.3/NOPB in different applications.

In conclusion, LM4132BMF-3.3/NOPB is a high-precision voltage reference with excellent stability and low power consumption. Its small package size and wide operating temperature range make it suitable for various electronic systems. However, the limited output voltage options and relatively higher cost should be taken into consideration when selecting this product.