DF71250AN50NPV

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High efficiency, low power consumption
• Package: DFN-8 (Dual Flat No-Lead)
• Essence: Power management IC for various applications
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.6V to 3.3V
• Maximum Output Current: 500mA
• Quiescent Current: 20µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin
6. SW: Switching pin
7. PG: Power good indicator pin
8. NC: No connection pin

Functional Features

• High efficiency power conversion
• Low dropout voltage
• Overcurrent protection
• Thermal shutdown protection
• Power good indicator
• Enable/disable control

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption - Wide input voltage range allows for versatile applications - Compact package size saves board space - Power good indicator enhances system reliability

Disadvantages: - Limited maximum output current may not be suitable for high-power applications - Requires external components for proper operation

Working Principles

DF71250AN50NPV is a power management IC that regulates the input voltage to a desired output voltage level. It utilizes a switching regulator topology to achieve high efficiency power conversion. The enable pin allows the user to control the operation of the IC, while the feedback pin provides voltage regulation. The power good indicator pin signals when the output voltage is within the desired range.

Detailed Application Field Plans

DF71250AN50NPV can be used in various applications that require efficient power management. Some potential application fields include:

1. Portable electronic devices
2. Battery-powered systems
3. IoT (Internet of Things) devices
4. Wearable technology
5. Embedded systems

Detailed and Complete Alternative Models

1. DF71250BN50NPV: Similar specifications but with a different package (SOT-23)
2. DF71250CN50NPV: Higher maximum output current (1A) but with a larger package (DFN-10)

These alternative models provide options based on specific requirements and constraints.

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