SPX2950CN-L-3-3

$0.17

Description：150MA LOW DROPOUT VOLTAGE REGUL
Series：*
Mfr：Sipex
Package：Bulk

SKU:45f1ccd24277 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Sipex

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Product introduction

SPX2950CN-L-3-3 is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Sipex. Its product description is 150MA LOW DROPOUT VOLTAGE REGUL. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for SPX2950CN-L-3-3

Description：150MA LOW DROPOUT VOLTAGE REGUL
Series：*
Mfr：Sipex
Package：Bulk
Output Configuration：-
Output Type：-
Number of Regulators：-
Voltage - Input (Max)：-
Voltage - Output (Min/Fixed)：-
Voltage - Output (Max)：-
Voltage Dropout (Max)：-
Current - Output：-
Current - Quiescent (Iq)：-
Current - Supply (Max)：-
PSRR：-
Control Features：-
Protection Features：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for SPX2950CN-L-3-3

SPX2950CN-L-3-3

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

The SPX2950CN-L-3.3 is a fixed positive low dropout (LDO) voltage regulator manufactured by Sipex, delivering a nominal output of 3.3V with a maximum dropout voltage of 0.45V at a 100mA load current. It supports an input voltage range from 6V to 30V and operates within a junction temperature range of -40°C to 125°C. The device is housed in a lead-free TO-92 package with three pins, ensuring stability with only a 1µF capacitor.

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

Very low quiescent current for battery-powered applications
Extremely tight load and line regulation performance
Requires only a 1µF output capacitor for stability
Integrated current limiting and thermal protection

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

Battery powered systems
Cordless telephones

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

Verify the component manufacturer as Sipex or Exar, noting that Exar acquired Sipex's product lines. Confirm the specific suffix 'CN' corresponds to the commercial temperature grade and TO-92 package variant. Ensure the part number includes the '-L-' designation to confirm lead-free compliance and RoHS status before procurement.

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

Select this component when a stable 3.3V supply is required for low-current loads up to 100mA. It is suitable for designs prioritizing minimal external component count due to its 1µF stability requirement. Consider the 0.45V dropout characteristic against the minimum available input voltage to ensure proper regulation under all operating conditions.

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

This device belongs to the LP2950/LP2951 family of 100mA LDO regulators. While the LP2951 offers the same electrical characteristics in an SOIC package, the SPX2950CN utilizes the TO-92 form factor. This series provides high efficiency linear power regulation with fast transient response capabilities.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

Direct replacements include the LP2950CN-3.3 and other generic 100mA LDO regulators in the TO-92 package with equivalent 3.3V output and 0.45V dropout specifications.

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.