TPIC6B595DWG4

The TPIC6B595DWG4 is an 8-bit serial-in, serial/parallel-out shift register with output latches and control circuitry, designed for driving high-voltage/high-current loads such as relays, solenoids, and incandescent bulbs. It can be daisy-chained to extend the number of outputs, providing versatile control capabilities for various applications.

Pinout

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

• GND: Ground
• DOUT: Serial Data Output
• QA-QH: Parallel Outputs
• SER IN: Serial Data Input
• SRCLK: Shift Register Clock Input
• RCLK: Register Clock Input
• SIMPLEIN: Simultaneous Load Input
• OC-: Output Clamp Voltage Output
• OC+: Output Clamp Voltage Output

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the TPIC6B595DWG4 IC for a visual representation.

Key Features

• High-Voltage/High-Current Outputs: Capable of driving loads up to 50V and 150mA, suitable for a wide range of high-power applications.
• Serial/Parallel Operation: Supports both serial and parallel data input for flexible control options.
• Output Latches: Features output latches for easy data storage and manipulation.
• Daisy-Chainable: Multiple TPIC6B595DWG4 devices can be daisy-chained to increase the number of outputs.
• Thermal Shutdown Protection: Includes thermal shutdown protection to prevent device overheating.

Note: For detailed technical specifications, please refer to the TPIC6B595DWG4 datasheet.

Application

• Relay Control Systems: Ideal for driving relays in automation and control applications.
• Lamp and LED Drivers: Suitable for controlling high-power incandescent bulbs and LED arrays.
• Solenoid Control: Used in solenoid-based systems for actuation and control.

Functionality

The TPIC6B595DWG4 allows for efficient control of high-voltage/high-current loads through serial or parallel data input. It simplifies the driving of various loads in industrial and automotive applications.

Usage Guide

• Serial Data Input: Provide serial data input to the SER IN pin for shifting data into the register.
• Register Clock Input: Apply clock signals to the SRCLK pin to shift data into the shift register.
• Parallel Outputs: Connect load devices to the QA-QH outputs for parallel control of the outputs.

Frequently Asked Questions

Q:Can the TPIC6B595DWG4 drive resistive loads?
A:Yes, the TPIC6B595DWG4 can drive resistive loads such as incandescent bulbs within its specified voltage and current limits.

Q:What is the maximum voltage rating for the TPIC6B595DWG4 outputs?
A:The TPIC6B595DWG4 outputs can handle voltages up to 50V under the recommended operating conditions.