PCS1P2860AG-16TR

Basic Information Overview

Category: Integrated Circuit (IC)
Use: Power Management
Characteristics: High Efficiency, Low Power Consumption
Package: 16-Pin TSSOP (Thin Shrink Small Outline Package)
Essence: Voltage Regulator
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

Input Voltage Range: 2.7V to 5.5V
Output Voltage Range: 0.8V to 3.6V
Output Current: Up to 1A
Quiescent Current: 60µA (typical)
Switching Frequency: 1.6MHz (typical)
Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

VIN: Input Voltage
GND: Ground
EN: Enable Pin
FB: Feedback Pin
SS/TR: Soft-Start/Tracking Pin
PGND: Power Ground
SW: Switch Node
SW: Switch Node
SW: Switch Node
SW: Switch Node
VOUT: Output Voltage
VOUT: Output Voltage
VOUT: Output Voltage
VOUT: Output Voltage
NC: No Connection
VIN: Input Voltage

Functional Characteristics

High Efficiency: The PCS1P2860AG-16TR offers high efficiency power conversion, minimizing energy loss.
Low Power Consumption: With a low quiescent current, the IC reduces power consumption during standby or light load conditions.
Fast Transient Response: The voltage regulator provides a quick response to sudden changes in load, ensuring stable output voltage.
Overcurrent Protection: The IC includes overcurrent protection to safeguard against excessive current flow.
Thermal Shutdown: In case of overheating, the device automatically shuts down to prevent damage.

Advantages and Disadvantages

Advantages: - High efficiency power conversion - Low power consumption - Fast transient response - Overcurrent protection - Thermal shutdown feature

Disadvantages: - Limited output current (up to 1A)

Applicable Range of Products

The PCS1P2860AG-16TR is suitable for various applications that require voltage regulation, such as portable electronic devices, IoT devices, and battery-powered systems.

Working Principles

The PCS1P2860AG-16TR operates as a step-down (buck) voltage regulator. It takes an input voltage within the specified range and converts it to a lower, regulated output voltage. The feedback pin (FB) monitors the output voltage and adjusts the duty cycle of the internal switch to maintain a stable output.

Detailed Application Field Plans

The PCS1P2860AG-16TR can be used in the following applications: 1. Mobile Phones: Power management for efficient battery usage. 2. Wearable Devices: Voltage regulation for reliable performance. 3. IoT Sensors: Power supply for low-power sensor nodes. 4. Portable Audio Players: Stable voltage for audio amplification. 5. Battery-Powered Systems: Efficient power conversion for extended battery life.

Detailed Alternative Models

PCS1P2850AG-16TR: Similar specifications with a lower output current capability.
PCS1P2870AG-16TR: Similar specifications with a higher output current capability.
PCS1P2865AG-16TR: Similar specifications with additional features like adjustable output voltage.

5 Common Technical Questions and Answers

Q: What is the maximum input voltage supported by the PCS1P2860AG-16TR? A: The IC can handle input voltages ranging from 2.7V to 5.5V.
Q: What is the typical switching frequency of the PCS1P2860AG-16TR? A: The IC operates at a typical switching frequency of 1.6MHz.
Q: Does the PCS1P2860AG-16TR have overcurrent protection? A: Yes, the IC includes overcurrent protection to prevent excessive current flow.
Q: What is the operating temperature range of the PCS1P2860AG-16TR? A: The IC can operate within a temperature range of -40°C to +85°C.
Q: What is the package type of the PCS1P2860AG-16TR? A: The IC is packaged in a 16-pin TSSOP package.

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