S-80138ANPF-JCXTFU

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management IC
• Characteristics: Low Dropout Voltage Regulator
• Package: SOT-89-5
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage Range: 1.2V to 5.0V
• Dropout Voltage: 200mV (typical) at 100mA load current
• Output Current: 150mA (maximum)
• Quiescent Current: 40µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-80138ANPF-JCXTFU has a total of five pins arranged as follows: 1. VIN: Input voltage pin 2. GND: Ground pin 3. CE: Chip enable pin 4. VOUT: Output voltage pin 5. NC: No connection pin

Functional Features

• Low dropout voltage ensures stable output even with low input voltage.
• Built-in overcurrent protection prevents damage to the IC and connected devices.
• Excellent line regulation and load regulation for consistent performance.
• Low quiescent current prolongs battery life in portable applications.
• Fast response time to changes in load conditions.

Advantages and Disadvantages

Advantages: - Wide input voltage range allows flexibility in various applications. - Small package size enables space-saving designs. - Low dropout voltage ensures efficient power conversion. - Overcurrent protection enhances system reliability.

Disadvantages: - Limited output current may not be suitable for high-power applications. - Operating temperature range may restrict usage in extreme environments.

Working Principles

The S-80138ANPF-JCXTFU is a low dropout voltage regulator that maintains a stable output voltage even when the input voltage drops close to the desired output voltage. It achieves this by utilizing a PNP transistor as a pass element and a feedback circuit to regulate the output voltage. The chip enable pin (CE) allows for easy control of the regulator's operation.

Detailed Application Field Plans

The S-80138ANPF-JCXTFU is commonly used in various electronic devices, including: 1. Battery-powered devices such as smartphones, tablets, and portable media players. 2. Wireless communication systems. 3. Industrial equipment and instrumentation. 4. Automotive electronics. 5. Consumer electronics.

Detailed and Complete Alternative Models

1. S-80138BNPF-JCXTFU: Similar specifications but with a different package (SOT-23-5).
2. S-80138CNPF-JCXTFU: Higher output current capability (300mA maximum).
3. S-80138DNPF-JCXTFU: Extended operating temperature range (-40°C to +105°C).

These alternative models offer similar functionality and can be considered based on specific application requirements.

Word count: 314 words