UPD166031AT1U-E1-AY

Product Overview

The UPD166031AT1U-E1-AY from Renesas Electronics Corporation is a high-side IPD general-purpose power management IC. It is automotive grade and AEC-Q100 qualified. The device operates from a 4.5 V to 28 V supply, draws 2.2 mA supply current, and is rated for operation from -40°C to 150°C. It uses a surface-mount TO-252-7, DPAK package with six leads plus a tab.

Key Features

• Automotive grade with AEC-Q100 qualification
• 4.5 V to 28 V supply voltage range
• 2.2 mA supply current
• -40°C to 150°C operating temperature range
• Surface-mount TO-252-7, DPAK package with 6 leads plus tab
• High-side IPD general-purpose power management device

Applications

• Automotive electrical subsystems that require an AEC-Q100 qualified power management device operating from 4.5 V to 28 V
• Surface-mount board designs using a high-side IPD in a TO-252-7 DPAK package for compact placement
• Power control circuits operating from 4.5 V to 28 V rails across -40°C to 150°C

Design & Procurement Notes

For board layout, account for the TO-252-7, DPAK surface-mount footprint, including the six leads and tab. Check the 4.5 V to 28 V supply range and 2.2 mA supply current against the system rail and control supply budget. The AEC-Q100 qualification and -40°C to 150°C operating range are relevant when selecting the device for automotive temperature environments. Because the device is a high-side IPD general-purpose PMIC, confirm its specific power management behavior against the circuit requirements before finalizing the design.