LP2950CDT-3.0RK

Description：IC REG LINEAR 3V 100MA DPAK
Series：-
Mfr：onsemi
Package：Tape & Reel (TR)

SKU:181a4553ca66 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: onsemi

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Product introduction

LP2950CDT-3.0RK 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 3V 100MA DPAK. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for LP2950CDT-3.0RK

Description：IC REG LINEAR 3V 100MA DPAK
Series：-
Mfr：onsemi
Package：Tape & Reel (TR)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：30V
Voltage - Output (Min/Fixed)：3V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.45V @ 100mA
Current - Output：100mA
Current - Quiescent (Iq)：120 µA
Current - Supply (Max)：12 mA
PSRR：-
Control Features：-
Protection Features：Over Current, Over Temperature
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：TO-252-3, DPAK (2 Leads + Tab), SC-63
Supplier Device Package：DPAK
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for LP2950CDT-3.0RK

LP2950CDT-3.0RK

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

The LP2950CDT-3.0RK is a micropower voltage regulator from onsemi, designed to maintain proper regulation with an extremely low input-to-output voltage differential. It features a very low quiescent bias current of 75 µA and supplies output currents in excess of 100 mA. The device provides internal current and thermal limiting protection. It offers a fixed 3.0 V output with ±1% tolerance at 25°C. The component operates within an ambient temperature range of -40°C to +125°C and utilizes a DPAK (Case 369C) surface-mount package.

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

Maintains stable regulation with minimal input-to-output voltage differential
Features extremely low quiescent bias current for extended battery life
Includes internal current and thermal limiting protection mechanisms

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

Battery powered computer systems
Consumer equipment requiring low power consumption
Industrial equipment where battery life extension is critical

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

Verify the specific ordering suffix 'RK' against official documentation, as standard listings often use 'RKG'. Confirm RoHS compliance status and lead-free packaging details directly with the manufacturer or authorized distributors. Ensure the DPAK package dimensions match your PCB footprint requirements before finalizing procurement.

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

Select this component when a fixed 3.0 V output is required with high precision and low power consumption. It is suitable for applications needing tight line and load regulation without external compensation capacitors beyond the recommended minimum. Consider the LP2951 if additional features like programmable output or shutdown control are necessary.

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

This part belongs to the LP2950 series of low dropout voltage regulators manufactured by onsemi. The series is characterized by its ability to operate with very small input-to-output differentials while maintaining regulation. The LP2950 specifically provides fixed output voltages, distinguishing it from the adjustable LP2951 variant which includes additional control pins.