The AP130-33W is a low dropout (LDO) linear regulator from Anachip Corp designed to deliver a stable 3.3V output voltage. Its low dropout characteristics make it suitable for applications where the input voltage is close to the output voltage, such as battery-powered devices. It provides a regulated voltage supply with protection features.

Applications:

• Battery-powered equipment
• Portable devices (MP3 players, mobile phones)
• Microcontroller and microprocessor power supplies
• Post-regulation in switching power supplies
• General-purpose voltage regulation

Features:

• Fixed Output Voltage: 3.3V
• Low Dropout Voltage: Allows for operation with a small difference between input and output voltages.
• Low Quiescent Current: Minimizes power consumption.
• Overcurrent Protection: Protects the regulator from excessive current draw.
• Over Temperature Protection: Prevents damage due to overheating.
• Various Package Options Available: Suitable for different board layouts and space constraints.

Benefits:

• Stable 3.3V Output: Provides a reliable power source for sensitive components.
• Longer Battery Life: Low quiescent current contributes to extended battery runtime.
• Enhanced System Reliability: Overcurrent and over-temperature protection features prevent damage.
• Simplified Design: Requires minimal external components, reducing board space and cost.
• Improved Power Efficiency: LDO regulators provide efficient voltage regulation.

Technical Specifications:

• Output Voltage: 3.3V
• Input Voltage Range: (Refer to the datasheet for the specific range)
• Dropout Voltage: (Refer to the datasheet for the dropout voltage at a specified current)
• Quiescent Current: (Refer to the datasheet for the typical quiescent current value)
• Output Current: (Refer to the datasheet for the maximum output current)
• Operating Temperature Range: (Refer to the datasheet for the operating temperature range)