UPC1093TA-1-E1-A

Description：IC VREF SHUNT 2.495V SC74A
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)

SKU:08519416e2a6 Category: Voltage Reference Brand: Renesas Electronics Corporation

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Product introduction

Product Detailed Parameters

Description：IC VREF SHUNT 2.495V SC74A
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)
Output Type：Adjustable
Voltage - Output (Min/Fixed)：2.495V
Voltage - Output (Max)：36 V
Current - Output：150 mA
Operating Temperature：-20°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：SC-74A, SOT-753
Supplier Device Package：SC-74A, 5-Mini Mold
Grade：-
Qualification：-

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UPC1093TA-1-E1-A

Overview

The UPC1093TA-1-E1-A is an adjustable precision shunt voltage reference IC manufactured by Renesas Electronics. It operates within a supply voltage range of up to 36 V and provides an adjustable output voltage starting from a minimum of 2.495 V. The device features a cathode current rating of 1 mA and can source an output current of 150 mA. It exhibits a tolerance of ±2% and a temperature coefficient of 100 ppm/°C. Designed for surface mount applications, it is housed in a compact SC-74A (SOT-893) package with five pins. The component supports an operating temperature range of -20°C to 85°C.

Feature Summary

Adjustable output voltage capability allowing flexible circuit design
High output current sourcing capacity for driving loads directly
Compact surface-mount packaging suitable for space-constrained boards

Applications

Portable equipment power management
Battery-powered systems requiring stable reference voltages
General-purpose voltage regulation circuits

Procurement Notes

Verify the specific suffix 'E1' confirms the required RoHS compliance status and lead time requirements. Confirm the SC-74A package availability matches your assembly capabilities. Check for any end-of-life notices or alternative recommendations from Renesas due to potential product lifecycle changes. Ensure the 150 mA output current meets your peak load demands without exceeding thermal limits.

Selection Notes

Select this component when an adjustable shunt regulator is needed in a small footprint. The SC-74A package offers a balance between thermal performance and board space efficiency. Consider the 100 ppm/°C temperature coefficient if operating in environments with significant thermal fluctuations. The 36 V maximum input voltage allows compatibility with higher voltage rails compared to lower-voltage references.

Part Context

This part belongs to the UPC1093 series of precision shunt regulators from Renesas. The series includes various packages such as SOP and TO-92, with the TA variant specifically denoting the SC-74A surface-mount form factor. The '1' in the model number typically indicates the adjustment pin configuration or specific binning for tolerance.