S-80123ANPF-JCITFU

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management IC
• Characteristics:
  • Low power consumption
  • High efficiency
  • Wide input voltage range
  • Overcurrent protection
  • Thermal shutdown protection
• Package: SOP-8
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Output Current: Up to 300mA
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-80123ANPF-JCITFU IC has the following pin configuration:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VIN | Input Voltage | | 2 | GND | Ground | | 3 | EN | Enable Control | | 4 | FB | Feedback Voltage | | 5 | VOUT | Output Voltage | | 6 | NC | No Connection | | 7 | NC | No Connection | | 8 | VREF | Reference Voltage |

Functional Features

• Voltage Regulation: The S-80123ANPF-JCITFU regulates the output voltage within a specified range, regardless of variations in the input voltage.
• Overcurrent Protection: It provides protection against excessive current flow, preventing damage to the IC and connected devices.
• Thermal Shutdown Protection: In case of excessive temperature, the IC shuts down to prevent overheating and potential damage.
• Low Power Consumption: The IC consumes minimal power during operation, contributing to energy efficiency.

Advantages

• Wide input voltage range allows for versatile applications.
• High efficiency ensures optimal power conversion.
• Overcurrent and thermal shutdown protection enhance system reliability.
• Low quiescent current minimizes power wastage.

Disadvantages

• Limited output current capacity (up to 300mA).
• No built-in short-circuit protection.

Working Principles

The S-80123ANPF-JCITFU is a voltage regulator IC that maintains a stable output voltage regardless of variations in the input voltage. It achieves this by comparing the feedback voltage (FB) with a reference voltage (VREF). If the output voltage deviates from the desired value, the IC adjusts the internal circuitry to correct it. The enable control (EN) pin allows for easy on/off control of the regulator.

Detailed Application Field Plans

The S-80123ANPF-JCITFU is commonly used in various electronic devices and systems, including: 1. Battery-powered devices: Portable electronics, handheld instruments, etc. 2. IoT devices: Sensors, smart home devices, wearable technology, etc. 3. Automotive applications: Infotainment systems, lighting controls, etc. 4. Industrial equipment: Control systems, motor drives, etc.

Detailed and Complete Alternative Models

1. S-80123BNPF-JCITFU
2. S-80123CNPF-JCITFU
3. S-80123DNPF-JCITFU
4. S-80123ENPF-JCITFU

These alternative models offer similar functionality and specifications, providing flexibility in design choices.

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