BA09CC0FP-E2

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - Low dropout voltage - High output voltage accuracy - Low quiescent current - Thermal shutdown protection - Overcurrent protection

Package: TO-252-5L (DPAK)

Essence: The BA09CC0FP-E2 is a voltage regulator IC that provides a stable output voltage for various electronic devices.

Packaging/Quantity: The BA09CC0FP-E2 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 4.5V to 18V
• Output Voltage Range: 1.2V to 15V
• Dropout Voltage: 0.6V (typical)
• Output Current: Up to 1A
• Quiescent Current: 50μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The BA09CC0FP-E2 has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. NC (No Connection)
4. VOUT (Output Voltage)
5. EN (Enable)

Functional Features

• Low Dropout Voltage: The BA09CC0FP-E2 has a low dropout voltage, ensuring efficient regulation even when the input voltage is close to the desired output voltage.
• High Output Voltage Accuracy: This voltage regulator provides precise and stable output voltage, minimizing voltage fluctuations and ensuring reliable performance of connected devices.
• Low Quiescent Current: With a low quiescent current, the BA09CC0FP-E2 minimizes power consumption when the load is light, making it suitable for battery-powered applications.
• Thermal Shutdown Protection: The IC incorporates thermal shutdown protection, which prevents damage due to excessive heat by shutting down the regulator when the temperature exceeds a certain threshold.
• Overcurrent Protection: The BA09CC0FP-E2 features overcurrent protection, safeguarding the connected circuitry from excessive current flow.

Advantages and Disadvantages

Advantages: - Low dropout voltage ensures efficient regulation - High output voltage accuracy for reliable performance - Low quiescent current minimizes power consumption - Thermal shutdown protection prevents damage from overheating - Overcurrent protection safeguards connected circuitry

Disadvantages: - Limited output current capacity (up to 1A) - No adjustable output voltage option

Working Principles

The BA09CC0FP-E2 is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It compares the reference voltage with the feedback voltage and adjusts the pass transistor accordingly to maintain a stable output voltage. The internal circuitry of the IC ensures proper regulation, low dropout voltage, and protection against overcurrent and thermal issues.

Detailed Application Field Plans

The BA09CC0FP-E2 is widely used in various electronic devices and applications, including but not limited to: - Power supplies for consumer electronics - Battery-powered devices - Automotive electronics - Industrial control systems - Communication equipment

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the BA09CC0FP-E2 are: - LM1117-ADJ - LT1085CT - TPS7A4700

These models offer similar functionality and characteristics, providing options for different design requirements.

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