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Fixed Positive LDO Regulator, 5V, 0.5V Dropout, PDSO4, SOT-223, 3 PIN
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
SPX2954AM3-L-5-0/TR by MaxLinear Inc is a Linear Regulator IC.
Linear Regulator ICs are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
SPX2954AM3-L-5-0/TR-ND
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DigiKey | IC REG LINEAR 5V 250MA SOT-223-3 Min Qty: 2500 Lead time: 16 Weeks Container: Tape & Reel (TR) | Temporarily Out of Stock |
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$0.6280 / $0.6593 | Buy Now |
DISTI #
SPX2954AM3-L-5-0/TR
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Avnet Americas | 250MA LOW DROPOUT VOLTAGE REGULATOR - Tape and Reel (Alt: SPX2954AM3-L-5-0/TR) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 16 Weeks, 0 Days Container: Reel | 0 |
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$0.5734 / $0.6157 | Buy Now |
DISTI #
701-SPX2954AM3-L50TR
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Mouser Electronics | LDO Voltage Regulators 250mA LOW DROPOUT RoHS: Compliant | 2614 |
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$0.6200 / $2.3300 | Buy Now |
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Future Electronics | SPX2954 Series 5 V Fixed Output 250 mA SMT LDO Voltage Regulator - SOT-223 T/R Min Qty: 2500 Package Multiple: 2500 |
2500 null |
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$0.5350 / $0.5550 | Buy Now |
DISTI #
SPX2954AM3-L-5-0/TR
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IBS Electronics | SPX2954AM3-L-5-0/TR by MAXLINEAR is a 5V fixed output 250mA SMT LDO voltage regulator in SOT-223 package, ideal for efficient power management in compact designs. Min Qty: 2500 Package Multiple: 1 | 2500 |
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$0.6955 / $0.7215 | Buy Now |
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Flip Electronics | Stock | 3000 |
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RFQ | |
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LCSC | SOT-223 Voltage Regulators - Linear Low Drop Out (LDO) Regulators ROHS | 50 |
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$1.3348 / $1.4073 | Buy Now |
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New Advantage Corporation | RoHS: Compliant Min Qty: 1 Package Multiple: 2500 | 5000 |
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$0.8538 / $0.9250 | Buy Now |
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SPX2954AM3-L-5-0/TR
MaxLinear Inc
Buy Now
Datasheet
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Compare Parts:
SPX2954AM3-L-5-0/TR
MaxLinear Inc
Fixed Positive LDO Regulator, 5V, 0.5V Dropout, PDSO4, SOT-223, 3 PIN
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Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | MAXLINEAR INC | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Factory Lead Time | 16 Weeks | |
Samacsys Manufacturer | MaxLinear, Inc. | |
Dropout Voltage1-Max | 0.5 V | |
JESD-30 Code | R-PDSO-G4 | |
JESD-609 Code | e3 | |
Length | 6.5024 mm | |
Moisture Sensitivity Level | 1 | |
Number of Functions | 1 | |
Number of Terminals | 4 | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | LSOP | |
Package Equivalence Code | SOT-223 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE, LOW PROFILE | |
Packing Method | TR | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | |
Seated Height-Max | 1.7 mm | |
Surface Mount | YES | |
Terminal Finish | Matte Tin (Sn) | |
Terminal Form | GULL WING | |
Terminal Pitch | 2.3 mm | |
Terminal Position | DUAL | |
Width | 3.505 mm |
This table gives cross-reference parts and alternative options found for SPX2954AM3-L-5-0/TR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SPX2954AM3-L-5-0/TR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Manufacturer | Composite Price | Description | Compare |
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SPX2954M3-L-5-0/TR | Exar Corporation | Check for Price | Fixed Positive LDO Regulator, 5V, 0.5V Dropout, PDSO4, SOT-223, 3 PIN | SPX2954AM3-L-5-0/TR vs SPX2954M3-L-5-0/TR |
SPX2954AM3-5-0/TR | Sipex Corporation | Check for Price | Fixed Positive LDO Regulator, 5V, 0.5V Dropout, PDSO4, SOT-223, 3 PIN | SPX2954AM3-L-5-0/TR vs SPX2954AM3-5-0/TR |
SPX2954AM3-L-5.0 | MaxLinear Inc | Check for Price | Fixed Positive LDO Regulator, 5V, 0.5V Dropout, PDSO4, SOT-223, 3 PIN | SPX2954AM3-L-5-0/TR vs SPX2954AM3-L-5.0 |
SPX2954AM3-L-5-0/TR | Sipex Corporation | Check for Price | Fixed Positive LDO Regulator, 5V, 0.5V Dropout, PDSO4, SOT-223, 3 PIN | SPX2954AM3-L-5-0/TR vs SPX2954AM3-L-5-0/TR |
The recommended PCB layout involves keeping the input and output traces as short as possible, using a solid ground plane, and placing decoupling capacitors close to the device. For thermal management, ensure good airflow, use a heat sink if necessary, and follow the recommended thermal pad connection.
To optimize for low power consumption, ensure that the device is operated within the recommended voltage range, use the lowest possible supply voltage, and minimize the output current. Additionally, consider using the device's power-down mode when not in use.
The SPX2954AM3-L-5-0/TR has built-in ESD protection, but it's still recommended to follow proper ESD handling procedures during assembly and testing. For latch-up prevention, ensure that the device is operated within the recommended voltage and current ranges, and avoid applying excessive voltage or current to the device.
To troubleshoot oscillation or instability, check the PCB layout for any issues, ensure that the device is properly decoupled, and verify that the input and output impedances are matched. Also, check the power supply voltage and current, and ensure that the device is operated within the recommended specifications.
MaxLinear Inc has a robust quality control process in place, including rigorous testing and inspection procedures. The device is also qualified to various industry standards, such as AEC-Q100 for automotive applications. Additionally, the device is manufactured in a TS16949-certified facility.