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CM1223-02SR

0.22W Uni-Directional Quad-Element TVS Diode Array in 4-Pin SOT-143 package, manufactured by ON Semiconductor as model CM1223-02SR

Quantity Unit Price(USD) Ext. Price
5 $0.161 $0.80
50 $0.157 $7.85
150 $0.155 $23.25
500 $0.153 $76.50

Inventory:7,575

*The price is for reference only.
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Overview of CM1223-02SR

The CM1223-02SR is a high-performance, low-dropout (LDO) linear voltage regulator designed for use in various electronic applications. It provides a regulated output voltage with low quiescent current, making it suitable for power management in battery-powered and portable devices.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VIN: Input voltage
  • VOUT: Regulated output voltage
  • EN: Enable pin
  • GND: Ground connection
  • NC: No connection

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the CM1223-02SR for a visual representation.

Key Features

  • Low-Dropout Voltage: The CM1223-02SR offers a low dropout voltage, minimizing power loss and maximizing efficiency.
  • Low Quiescent Current: This LDO regulator maintains low quiescent current, suitable for power-saving applications.
  • Wide Input Voltage Range: Operates with a wide input voltage range, making it compatible with various power sources.
  • Short Circuit Protection: Includes built-in short circuit protection to safeguard the regulator and connected components.
  • Thermal Shutdown: Features thermal shutdown protection to prevent overheating under excessive load conditions.

Note: For detailed technical specifications, please refer to the CM1223-02SR datasheet.

Application

  • Battery-Powered Devices: Ideal for power management in battery-operated electronic devices.
  • Portable Electronics: Suitable for voltage regulation in portable electronic gadgets and devices.
  • Embedded Systems: Used in embedded systems and microcontroller-based applications for stable power supply.

Functionality

The CM1223-02SR is a low-dropout linear voltage regulator designed to provide a stable and regulated output voltage with minimal power consumption. It ensures efficient power management in various electronic applications.

Usage Guide

  • Input Voltage: Connect VIN (Pin 1) to the input voltage source.
  • Output Voltage: Connect VOUT (Pin 3) to the regulated output voltage requirement.
  • Enable Control: Use the EN (Pin 2) pin to enable or disable the regulator as needed.

Frequently Asked Questions

Q: What is the dropout voltage of the CM1223-02SR?
A: The CM1223-02SR has a low dropout voltage, minimizing power loss, and maximizing efficiency for lower input voltages.

Q: Is the CM1223-02SR suitable for use in automotive applications?
A: Yes, the CM1223-02SR is designed to operate with a wide input voltage range, making it suitable for automotive applications requiring stable voltage regulation.

Equivalent

For similar functionalities, consider these alternatives to the CM1223-02SR:

  • LM2940: A low dropout voltage regulator with similar performance characteristics and voltage regulation capabilities.
  • TC1262: This is a low quiescent current LDO regulator offering comparable power management features to the CM1223-02SR.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Status Last Shipments Compliance PbAHP
Package Type SOT-143-4 Case Outline 318A
MSL Type 1 MSL Temp (°C) 260
Container Type REEL Container Qty. 3000
ON Target N Interface USB 2.0
Number of Lines 2 Direction Unidirectional
C Max (pF) 1.5 V(BR) Min (V) 6
VRWM Max (V) 5.5 IR Max (µA) 1
PPK Max (W) 0.225 Pricing ($/Unit) Price N/A

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packageimg

CM1223-02SR

0.22W Uni-Directional Quad-Element TVS Diode Array in 4-Pin SOT-143 package, manufactured by ON Semiconductor as model CM1223-02SR

Inventory:

7,575