CMPWR101R

Description：IC REG LINEAR 3.3V 250MA 8-SOIC
Series：SmartOR™
Mfr：onsemi
Package：Tape & Reel (TR)

SKU:e58999b31ac0 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: onsemi

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Product introduction

CMPWR101R is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists onsemi. Its product description is IC REG LINEAR 3.3V 250MA 8-SOIC. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for CMPWR101R

Description：IC REG LINEAR 3.3V 250MA 8-SOIC
Series：SmartOR™
Mfr：onsemi
Package：Tape & Reel (TR)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：3.3V
Voltage - Output (Max)：-
Voltage Dropout (Max)：-
Current - Output：250mA
Current - Quiescent (Iq)：400 µA
Current - Supply (Max)：1.2 mA
PSRR：-
Control Features：-
Protection Features：Over Current, Short Circuit
Operating Temperature：0°C ~ 70°C
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for CMPWR101R

CMPWR101R

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The CMPWR101R is a positive fixed linear voltage regulator from onsemi's SmartOR series. It provides a fixed output of 3.3V with a maximum output current of 250mA. The device accepts an input voltage up to 5.5V and draws a maximum supply current of 1.2 mA, with a typical quiescent current of 400 µA. It operates within a temperature range of 0°C to 70°C and is housed in an 8-SOIC package.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

Integrated overcurrent and short-circuit protection for enhanced reliability.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

General purpose power management in electronic circuits.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify component authenticity through authorized channels due to the part's discontinued status. Confirm that the 8-SOIC package dimensions match design requirements. Ensure thermal management strategies align with the specified operating temperature range of 0°C to 70°C. Validate that the 3.3V output meets system load demands under all expected conditions.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this component for applications requiring a stable 3.3V rail with moderate current needs. Consider the 8-SOIC footprint for surface-mount assembly. Evaluate the 5.5V maximum input limit against source voltages. Assess the 250mA output capability against peak load currents to ensure adequate headroom.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This device belongs to onsemi's SmartOR series of linear regulators. It is classified as a PMIC component designed for low-dropout operation. The part is identified by manufacturer number CMPWR101R and carries the DigiKey part number CMPWR101R-ND.