MALCE10A

Product Overview

Category: Integrated Circuit
Use: Voltage Regulator
Characteristics: Low dropout, high accuracy
Package: TO-252, TO-263
Essence: Regulates voltage with minimal dropout
Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.5V to 18V
• Output Voltage Range: 1.2V to 16V
• Dropout Voltage: 300mV at 1A
• Output Current: 1A
• Line Regulation: 0.3%
• Load Regulation: 0.4%
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)

Functional Features

• Low dropout voltage
• High accuracy over line and load variations
• Thermal shutdown protection
• Short-circuit current limit
• Reverse battery protection

Advantages

• Wide input voltage range
• Small package size
• Excellent line and load regulation
• Robust protection features

Disadvantages

• Limited output current compared to some competitors
• Higher dropout voltage than some alternatives

Working Principles

The MALCE10A is a low dropout voltage regulator that maintains a stable output voltage even when the input voltage is only slightly higher than the desired output voltage. It achieves this by employing a PNP pass transistor to minimize dropout voltage.

Detailed Application Field Plans

The MALCE10A is ideal for applications requiring a stable and accurate voltage supply, such as: - Battery-powered devices - Portable electronics - Automotive systems - Industrial control systems

Detailed and Complete Alternative Models

1. LM2940 - Low dropout regulator with higher output current capability
2. LT1763 - Low dropout regulator with lower dropout voltage

In conclusion, the MALCE10A is a versatile voltage regulator suitable for various applications where a stable and accurate voltage supply is essential.

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