CP3SP33SMR/NOPB

Product Overview

• Category: Integrated Circuit
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: SOP-8
• Essence: Voltage Regulator
• Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.2V to 3.6V
• Maximum Output Current: 500mA
• Dropout Voltage: 200mV at 300mA
• Quiescent Current: 45µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The CP3SP33SMR/NOPB has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. FB (Feedback)
5. VOUT (Output Voltage)
6. NC (No Connection)
7. NC (No Connection)
8. PG (Power Good)

Functional Features

• High efficiency power management solution
• Low power consumption for energy-saving applications
• Wide input voltage range for versatile usage
• Adjustable output voltage for flexibility
• Power good indicator for system monitoring

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power wastage
• Low quiescent current prolongs battery life
• Wide input voltage range allows compatibility with various power sources
• Adjustable output voltage meets different device requirements
• Power good indicator enhances system reliability

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Dropout voltage may affect performance in low input voltage scenarios

Working Principles

The CP3SP33SMR/NOPB is a voltage regulator integrated circuit that converts an input voltage within the range of 2.7V to 5.5V into a regulated output voltage between 1.2V and 3.6V. It achieves this by utilizing a feedback mechanism to adjust the internal circuitry and maintain a stable output voltage despite variations in the input voltage.

Detailed Application Field Plans

The CP3SP33SMR/NOPB is commonly used in various electronic devices and systems where efficient power management is crucial. Some application fields include:

1. Portable electronic devices (e.g., smartphones, tablets)
2. Wearable devices (e.g., smartwatches, fitness trackers)
3. IoT devices (e.g., sensors, smart home devices)
4. Battery-powered devices (e.g., wireless headphones, remote controls)
5. Industrial control systems (e.g., PLCs, motor drives)

Detailed and Complete Alternative Models

• CP3SP25SMR/NOPB: Similar specifications but with a lower maximum output current of 250mA
• CP3SP36SMR/NOPB: Similar specifications but with a higher maximum output current of 600mA
• CP3SP33SMR/NOCT-ND: Same specifications but available in a different package (DFN-8)

(Note: This list is not exhaustive and may vary based on availability and specific requirements.)

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