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TPL9201PWPR

8-CHANNEL RELAY DRIVER WITH INTEGRATED 5-V LDO AND ZERO-VOLT DETECTION

Inventory:6,502

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Overview of TPL9201PWPR

The TPL9201PWPR is a high-side load switch IC designed for power management applications. It offers protection features and control capabilities for efficiently managing power distribution in various systems.

Pinout

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

  • IN: Input pin for control signal
  • EN: Enable pin for turning the switch on/off
  • VBAT: Battey voltage input
  • VOUT: Output voltage
  • GND: Ground connection
  • FAULT: Fault notification pin
  • PGND: Power ground

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the TPL9201PWPR IC for a visual representation.

Key Features

  • High-Side Load Switch: The TPL9201PWPR functions as a high-side load switch, allowing for control of power to connected loads.
  • Integrated Protection: This IC includes protection features such as overcurrent protection and thermal shutdown to safeguard connected components.
  • Adjustable Current Limit: The current limit of the load switch can be adjusted to meet the requirements of different applications.
  • Wide Input Voltage Range: Operates with a wide input voltage range, making it suitable for various power supply configurations.
  • Fault Reporting: The fault pin provides notification in case of any abnormal operating conditions.

Note: For detailed technical specifications, please refer to the TPL9201PWPR datasheet.

Application

  • Power Distribution: Ideal for managing power distribution in systems with multiple loads.
  • Battery Management: Suitable for battery-powered applications, providing efficient power control.
  • Industrial Control: Used in industrial control systems for power management and protection.

Functionality

The TPL9201PWPR is a high-side load switch IC designed to control power distribution efficiently. It offers protection features and control capabilities for reliable power management in various applications.

Usage Guide

  • Control Signal: Apply the control signal to the IN pin to activate the load switch.
  • Enable/Disable: Use the EN pin to enable or disable the load switch as needed.
  • Power Connection: Connect VBAT to the battery voltage source and ensure proper grounding.

Frequently Asked Questions

Q: Can the TPL9201PWPR handle high currents?
A: The TPL9201PWPR has an adjustable current limit to handle different current requirements. Refer to the datasheet for specific details.

Q: What is the fault pin used for?
A: The fault pin provides notification of any fault conditions such as overcurrent or thermal shutdown.

Equivalent

For similar functionalities, consider these alternatives to the TPL9201PWPR:

  • TPS22918: A high-side load switch IC with similar protection and control features for power management applications.
  • AP22814: This IC offers high-side power switch capabilities with adjustable current limiting and fault reporting.

Specifications

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

Drivers per package 8 Output voltage (max) (V) 16.5
Peak output current (A) 0.15 Delay time (typ) (ns) 10, 80
Input compatibility CMOS Vol at lowest spec current (typ) (mV) 400
Iout/ch (max) (mA) 150 Iout_off (typ) (µA) 2
Rating Catalog Operating temperature range (°C) -40 to 125
FET Internal Imax (A) 0.15
Device type Low-side switches Function Inductive load compatibility, Short circuit protection, Thermal shutdown

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TPL9201PWPR

8-CHANNEL RELAY DRIVER WITH INTEGRATED 5-V LDO AND ZERO-VOLT DETECTION

Inventory:

6,502