Overview
Information | 150mA Low-Noise LDO Voltage Regulator |
---|---|
Output Option | Adjustable, Fixed |
VOUT (V) | 1.8, 3.0, 3.3, 5.0, Adj |
VOUT Adj MIN (V) | 1.24 |
VOUT Adj MAX (V) | 15.725 |
IOUT (mA) | 150 |
VIN MIN (V) | 2.5 |
VIN MAX (V) | 16 |
IQ (µA) | 70 |
Accuracy (%) | 1% |
Vdrop (mV) | 210 |
Output Noise (µVRMS) | 40 |
PSRR (dB) | 70 |
Junction Temp Range (°C) | -40 to 125 |
Package | SOT23-5 |
Features | Reverse battery protection,Current limit and thermal protection |
The SPX5205 is a positive voltage regulator with very low dropout voltage, output noise and ground current (750μA at 100mA). VOUT has a tolerance of less than 1% and is temperature compensated. Fixed output voltages 1.2V, 1.8V, 2.5V, 2.8V, 3.0V, 3.3V, and 5.0V and an adjustable version are available in a small 5-pin SOT-23 package. Other key features include zero off-mode current, reverse battery protection, thermal shutdown and current limit. The SPX5205 is an excellent choice for use in battery powered applications and where power conservation is desired, such as cellular/cordless telephones, radio control systems and portable computers.
- Low noise output LDO: 40µVRMS possible
- 1% initial accuracy
- Very low quiescent current: 70µA
- Low dropout voltage (210mV at 150mA)
- Current and thermal limiting
- Reverse battery protection
- Wide range of fixed output voltages:1.2V, 1.8V, 2.5V, 3.0V, 3.3V and 5.0V
- Zero off-mode current
- Small 5-pin SOT-23
- Pin compatible to MIC5205 / MAX8877 (fixed options only) and AS3815
Documentation & Design Tools
Type | Title | Version | Date | File Size |
---|---|---|---|---|
Data Sheets | SPX5205 150mA, Low-Noise LDO Voltage Regulator | L | September 2018 | 383.5 KB |
Application Notes | AN200, Downloading and Installing CAD Symbols and Footprints with Ultra Librarian | April 2019 | 1.2 MB | |
Product Flyers | Power Management & Interface Products for Cable, Satellite and IP STB/Home Gateway | March 2018 | 2 MB | |
Product Brochures | Power Management Brochure | May 2024 | 7.1 MB | |
Product FAQs | SPX5205 FAQ | 1.0.0 | September 2006 | 181.6 KB |
Symbols & Footprints | SPX5205M5-L/TR CAD File (.bxl) | September 2018 | 82.2 KB | |
Symbols & Footprints | SPX5205M5-L-1-8/TR CAD File (.bxl) | September 2018 | 81.7 KB | |
Symbols & Footprints | SPX5205M5-L-3-0/TR CAD File (.bxl) | September 2018 | 81.7 KB | |
Symbols & Footprints | SPX5205M5-L-3-3/TR CAD File (.bxl) | September 2018 | 82.2 KB | |
Symbols & Footprints | SPX5205M5-L-5-0/TR CAD File (.bxl) | September 2018 | 82.2 KB |
Quality & RoHS
Part Number | RoHS | Exempt | RoHS | Halogen Free | REACH | TSCA | MSL Rating / Peak Reflow | Package |
---|---|---|---|---|---|---|---|
SPX5205M5-L-1-8/TR | N | Y | Y | Y | Y | L1 / 260ᵒC | SOT-23-5 |
SPX5205M5-L-3-3/TR | N | Y | Y | Y | Y | L1 / 260ᵒC | SOT-23-5 |
SPX5205M5-L-5-0/TR | N | Y | Y | Y | Y | L1 / 260ᵒC | SOT-23-5 |
SPX5205M5-L/TR | N | Y | Y | Y | Y | L1 / 260ᵒC | SOT-23-5 |
SPX5205M5-L-3-0/TR | N | Y | Y | Y | Y | L1 / 260ᵒC | SOT-23-5 |
Click on the links above to download the Certificate of Non-Use of Hazardous Substances.
Parts & Purchasing
Part Number | Pkg Code | Min Temp | Max Temp | Status | Suggested Replacement | Buy Now | Order Samples | PDN |
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SPX5205M5 | SOT-23-5 | -40 | 125 | OBS | ||||
SPX5205M5-1-2 | SOT-23-5 | -40 | 125 | OBS | ||||
SPX5205M5-1-2/TR | SOT-23-5 | -40 | 125 | OBS | ||||
SPX5205M5-1-5 | SOT-23-5 | -40 | 125 | OBS | ||||
SPX5205M5-1-5/TR | SOT-23-5 | -40 | 125 | OBS | ||||
SPX5205M5-1-8 | SOT-23-5 | -40 | 125 | OBS | ||||
SPX5205M5-1-8/TR | SOT-23-5 | -40 | 125 | OBS | ||||
SPX5205M5-2-0 | SOT-23-5 | -40 | 125 | OBS | ||||
SPX5205M5-2-0/TR | SOT-23-5 | -40 | 125 | OBS | ||||
SPX5205M5-2-5 | SOT-23-5 | -40 | 125 | OBS | ||||
SPX5205M5-2-5/TR | SOT-23-5 | -40 | 125 | OBS | ||||
SPX5205M5-2-8 | SOT-23-5 | -40 | 125 | OBS | ||||
SPX5205M5-2-8/TR | SOT-23-5 | -40 | 125 | OBS | ||||
SPX5205M5-3-0 | SOT-23-5 | -40 | 125 | OBS | ||||
SPX5205M5-3-0/TR | SOT-23-5 | -40 | 125 | OBS | ||||
SPX5205M5-3-3 | SOT-23-5 | -40 | 125 | OBS | ||||
SPX5205M5-3-3/TR | SOT-23-5 | -40 | 125 | OBS | ||||
SPX5205M5-5-0 | SOT-23-5 | -40 | 125 | OBS | ||||
SPX5205M5-5-0/TR | SOT-23-5 | -40 | 125 | OBS | ||||
SPX5205M5-L | SOT-23-5 | -40 | 125 | OBS | SPX5205M5-L/TR | |||
SPX5205M5-L-1-2 | SOT-23-5 | -40 | 125 | OBS | SPX5205M5-L-1-2/TR | |||
SPX5205M5-L-1-2/TR | SOT-23-5 | -40 | 125 | OBS | SPX3819M5-L-1-2/TR | |||
SPX5205M5-L-1-5 | SOT-23-5 | -40 | 125 | OBS | SPX5205M5-L | |||
SPX5205M5-L-1-5/TR | SOT-23-5 | -40 | 125 | OBS | SPX5205M5-L/TR | |||
SPX5205M5-L-1-8 | SOT-23-5 | -40 | 125 | OBS | SPX5205M5-L-1-8/TR | |||
SPX5205M5-L-1-8/TR | SOT-23-5 | -40 | 125 | OBS | SPX3819M5-L-1-8/TR | |||
SPX5205M5-L-2-0 | SOT-23-5 | -40 | 125 | OBS | ||||
SPX5205M5-L-2-0/TR | SOT-23-5 | -40 | 125 | OBS | ||||
SPX5205M5-L-2-5 | SOT-23-5 | -40 | 125 | OBS | SPX5205M5-L-2-5/TR | |||
SPX5205M5-L-2-5/TR | SOT-23-5 | -40 | 125 | OBS | SPX3819M5-L-2-5/TR | |||
SPX5205M5-L-2-8 | SOT-23-5 | -40 | 125 | OBS | SPX5205M5-L | |||
SPX5205M5-L-2-8/TR | SOT-23-5 | -40 | 125 | OBS | SPX5205M5-L/TR | |||
SPX5205M5-L-3-0 | SOT-23-5 | -40 | 125 | OBS | SPX5205M5-L-3-0/TR | |||
SPX5205M5-L-3-0/TR | SOT-23-5 | -40 | 125 | Active | Click Buy Now | Order | ||
SPX5205M5-L-3-3 | SOT-23-5 | -40 | 125 | OBS | SPX5205M5-L-3-3/TR | |||
SPX5205M5-L-3-3/TR | SOT-23-5 | -40 | 125 | Active | Click Buy Now | Order | ||
SPX5205M5-L-5-0 | SOT-23-5 | -40 | 125 | OBS | SPX5205M5-L-5-0/TR | |||
SPX5205M5-L-5-0/TR | SOT-23-5 | -40 | 125 | Active | Click Buy Now | Order | ||
SPX5205M5-L/TR | SOT-23-5 | -40 | 125 | Active | Click Buy Now | Order | ||
SPX5205M5/TR | SOT-23-5 | -40 | 125 | OBS |
Active - the part is released for sale, standard product.
EOL (End of Life) - the part is no longer being manufactured, there may or may not be inventory still in stock.
CF (Contact Factory) - the part is still active but customers should check with the factory for availability. Longer lead-times may apply.
PRE (Pre-introduction) - the part has not been introduced or the part number is an early version available for sample only.
OBS (Obsolete) - the part is no longer being manufactured and may not be ordered.
NRND (Not Recommended for New Designs) - the part is not recommended for new designs.
Packaging
Pkg Code | Details | Quantities | Dimensions |
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SOT-23-5 |
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Notifications
Distribution Date | Description | File |
---|---|---|
06/25/2024 | Product Discontinuation Notice | PCN & PDN Download |
01/25/2024 | To improve manufacturing efficiency, MaxLinear has qualified the leadframes from AAMI in Chuzhou in addition to the currently qualified AAMI factories in Shenzhen and Malaysia, for use on the products listed above. There is no change to form, fit, function and reliability of the parts. | PCN & PDN Download |
07/17/2023 | In 2023, MaxLinear will be converting all shipping labels for the parts noted from an EXAR format to MaxLinear’s label. During this transition customers may receive either label. This change affects only shipping and packing labels. This change will not affect the part number, part marking, manufacturing process or manufacturing sites. Only work in progress material will be converted. Existing inventory from MaxLinear’s warehouse, channel sales, distributor, and such, will not be converted. Hence, customers may experience receiving mixed shipments with both Exar and MaxLinear labels for some period until existing inventory of old labels is eventually cleared out. Situation is product to product with no predictable way to determine when all old labels will be exhausted. No change to product form, fit, function and reliability. ADDENDUM A: Fixed MBB label logo for DX204001 to MaxLinear logo. ADDENDUM B: Replaced ‘All other affected products outer box label’ with clearer pictures. Corrected Date Issued (from original PCN) issue date +90 days to August 30, 2023. | PCN & PDN Download |
06/01/2023 | In 2023, MaxLinear will be converting all shipping labels for the parts noted from an EXAR format to MaxLinear’s label. During this transition customers may receive either label. This change affects only shipping and packing labels. This change will not affect the part number, part marking, manufacturing process or manufacturing sites. Only work in progress material will be converted. Existing inventory from MaxLinear’s warehouse, channel sales, distributor, and such, will not be converted. Hence, customers may experience receiving mixed shipments with both Exar and MaxLinear labels for some period until existing inventory of old labels is eventually cleared out. Situation is product to product with no predictable way to determine when all old labels will be exhausted. No change to product form, fit, function and reliability. | PCN & PDN Download |
06/01/2023 | In 2023, MaxLinear will be converting all shipping labels for the parts noted from an EXAR format to MaxLinear’s label. During this transition customers may receive either label. This change affects only shipping and packing labels. This change will not affect the part number, part marking, manufacturing process or manufacturing sites. Only work in progress material will be converted. Existing inventory from MaxLinear’s warehouse, channel sales, distributor, and such, will not be converted. Hence, customers may experience receiving mixed shipments with both Exar and MaxLinear labels for some period until existing inventory of old labels is eventually cleared out. Situation is product to product with no predictable way to determine when all old labels will be exhausted. No change to product form, fit, function and reliability. ADDENDUM: Fixed MBB label logo for DX204001 to MaxLinear logo. | PCN & PDN Download |
02/16/2018 | Standard tape and reel quantity will change from 2500 pieces to 3000 pieces for SOT23-3L/5L/6L. Addendum: Remove SOT-89 parts from affected products list. | PCN & PDN Download |
07/11/2017 | Product Discontinuation Notification | PCN & PDN Download |
01/12/2017 | Standard tape and reel quantity will change from 2500 pieces to 3000 pieces for SOT23-3L/5L/6L. | PCN & PDN Download |
01/05/2017 | Qualification of alternate assembly subcon, JCET. | PCN & PDN Download |
07/26/2016 | Product discontinuation notification. Discontinued. | PCN & PDN Download |
02/11/2016 | Alternate assembly site and datasheet change. Addition of an alternate assembly supplier JCET. Bottom mark has been eliminated and top mark changed: added date code (YW) information. | PCN & PDN Download |
08/21/2015 | Product discontinuation notification | PCN & PDN Download |
12/04/2014 | Packing/Shipping & Alternate Assembly Site Changes. Addition of JCET, for assembly using copper wire or gold wire bonding and standard reel quantity changing from 2500 to 3000 pieces. | PCN & PDN Download |
10/23/2014 | Datasheet & Package Top Mark Changes. Eliminated bottom mark. Changed Top Mark. Added date code (WW) information to Top Mark. | PCN & PDN Download |
07/30/2013 | Addition of an alternate qualified assembly supplier, Carsem (Malaysia) for SOT23 package using copper wire bonding. Material Change. | PCN & PDN Download |
03/04/2009 | Notice of Obsolescence Discontinued by Exar Corporation due to low market demand | PCN & PDN Download |
08/12/2008 | Datasheet Change: Load & Line Regulations Product Re-Characterization | PCN & PDN Download |
02/28/2007 | Product Obsolescence Letter and Discontinuation Notification. Discontinued. | PCN & PDN Download |
02/02/2006 | Announcing transfer of certain Power Management and Interface Products from Hillview fabrication and facility to wafer foundary Silan. See attached Product List Power Management and Interface products as listed are being transfer to external wafer foundry, due to cessation of operations of the sipex Hillview Fabrication manufacturing site | PCN & PDN Download |
FAQs & Support
Search our list of FAQs for answers to common technical questions.
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