UPA1902TE-T1-A

Introduction

The UPA1902TE-T1-A is a power management integrated circuit (PMIC) belonging to the category of voltage regulators. This device is commonly used in various electronic applications to regulate and control the voltage supplied to different components within a system. The UPA1902TE-T1-A offers several characteristics, packaging options, and functional features that make it suitable for a wide range of applications.

Basic Information Overview

• Category: Voltage Regulator
• Use: Regulating and controlling voltage in electronic applications
• Characteristics: High efficiency, low dropout voltage, adjustable output voltage
• Package: Thin Small Outline Package (TSOP-6)
• Essence: Efficient voltage regulation for electronic systems
• Packaging/Quantity: Available in reels of 3000 units

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Output Current: 200mA
• Dropout Voltage: 150mV at 100mA
• Quiescent Current: 40µA
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The UPA1902TE-T1-A features the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. EN (Enable) 4. FB (Feedback) 5. NC (No Connection) 6. VOUT (Output Voltage)

Functional Features

• Adjustable Output Voltage: The UPA1902TE-T1-A allows for the adjustment of the output voltage, providing flexibility in various applications.
• Low Dropout Voltage: With a low dropout voltage of 150mV at 100mA, this PMIC ensures efficient power conversion even with small input-output differentials.
• High Efficiency: The device offers high efficiency, minimizing power loss and maximizing battery life in portable devices.

Advantages and Disadvantages

Advantages

• Compact TSOP-6 package
• Low quiescent current
• Wide input voltage range

Disadvantages

• Limited maximum output current
• Not suitable for high-power applications

Working Principles

The UPA1902TE-T1-A operates by regulating the input voltage to provide a stable and controlled output voltage. When enabled, the internal circuitry adjusts the output voltage based on the feedback received, ensuring consistent and reliable power delivery to connected components.

Detailed Application Field Plans

The UPA1902TE-T1-A is well-suited for a variety of applications, including: - Battery-powered devices - Portable consumer electronics - IoT devices - Wearable technology - Embedded systems

Detailed and Complete Alternative Models

• UPA1901TE-T1-A: Similar specifications with a fixed output voltage
• UPA1903TE-T1-A: Higher maximum output current with similar input and output voltage ranges
• UPA1904TE-T1-A: Adjustable output voltage with a wider input voltage range

In conclusion, the UPA1902TE-T1-A offers a compact and efficient solution for voltage regulation in diverse electronic applications, making it a versatile choice for designers seeking reliable power management solutions.

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