STPIC6D595MTR

Overview

The STPIC6D595MTR is a monolithic, medium-voltage, low-current power 8-bit shift register designed for moderate load power applications. It features an 8-bit serial-in, parallel-out shift register feeding an 8-bit D-type storage register. The device utilizes separate clocks for the shift and storage registers, with data transferring out the serial output port on the rising edge of the shift register clock. It includes a serial output for cascading to additional devices.

Feature Summary

• Low R DS(on) of 4 ohms typical
• 250 mA current limit capability
• Eight 100 mA DMOS outputs
• Footprint compatible with STPIC6C595

Applications

• LED systems requiring moderate load power
• Cascaded shift register configurations
• Low-side open-drain DMOS transistor output control

Procurement Notes

Verify the specific suffix MTR indicates tape and reel packaging when ordering. Confirm the operating temperature range of -40°C to 125°C matches your thermal design requirements. Ensure voltage supply levels between 4.5V and 5.5V are maintained for proper logic operation. Check for RoHS3 compliance status if environmental regulations apply to your manufacturing process.

Selection Notes

Select this component when medium-voltage power shifting is required alongside standard logic compatibility. The footprint compatibility with the STPIC6C595 allows for direct pin-to-pin upgrades or replacements in existing designs. Consider the 20 V output rating and continuous sink-current capabilities when sizing loads. Evaluate the ESD protection level of up to 2.0 kV for human-body model testing scenarios.

Part Context

This part belongs to the STPIC6 series of power shift registers from STMicroelectronics. It is characterized for operation over an extended temperature range. The device integrates DMOS technology to provide robust output driving capabilities while maintaining low power consumption during operation.

Replacement Considerations

The TPIC6C595D from Texas Instruments is listed as a similar substitute part number.