Overview
Information | 500mA Low-Noise LDO Voltage Regulator |
---|---|
Output Option | Adjustable, Fixed |
VOUT (V) | 1.2, 1.5, 1.8, 2.5, 3.0, 3.3, 5.0, Adj |
VOUT Adj MIN (V) | 1.235 |
VOUT Adj MAX (V) | 15.45 |
IOUT (mA) | 500 |
VIN MIN (V) | 2.5 |
VIN MAX (V) | 16 |
IQ (µA) | 90 |
Accuracy (%) | 1% |
Vdrop (mV) | 340 |
Output Noise (µVRMS) | 40 |
PSRR (dB) | 70 |
Junction Temp Range (°C) | -40 to 125 |
Package | SOT23-5, DFN-8, NSOIC-8 |
Features | Enable,Reverse battery protection,Current limit and thermal protection |
The SPX3819 is a positive voltage regulator with a low dropout voltage and low noise output. In addition, this device offers a very low ground current of 800μA at 100mA output. The SPX3819 has an initial tolerance of less than 1% max and a logic compatible on/off switched input. When disabled, power consumption drops to nearly zero. Other key features include reverse battery protection, current limit and thermal shutdown. The SPX3819 includes a reference bypass pin for optimal low noise output performance. With its very low output temperature coefficient, this device also makes a superior low power voltage reference.
The SPX3819 is an excellent choice for use in battery powered applications such as cordless telephones, radio control systems and portable computers. It is available in several fixed output voltage options or with an adjustable output voltage.
This device is offered in 8-pin NSOIC, 8-pin DFN and 5-pin SOT-23 packages.
- Low noise: 40µV possible
- High accuracy: 1%
- Reverse battery protection
- Low dropout: 340mV at full load
- Low quiescent current: 90µA
- Zero off-mode current
- Fixed output: 1.2V, 1.5V, 1.8V, 2.5V, 3.0V, 3.3V, 5.0V
- 5-pin SOT-23, 8-pin nSOIC and 8-pin 2 x 3 DFN packages
Documentation & Design Tools
Type | Title | Version | Date | File Size |
---|---|---|---|---|
Data Sheets | SPX3819 500mA Low-Noise LDO Voltage Regulator | REV 2.0.5 | January 2020 | 1.2 MB |
Application Notes | AN200, Downloading and Installing CAD Symbols and Footprints with Ultra Librarian | April 2019 | 1.2 MB | |
Application Notes | ANP-02, Thermal Considerations for Linear Regulators | A | November 2006 | 351 KB |
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 | SPx3819 FAQ | 1.0.0 | September 2006 | 200.9 KB |
Symbols & Footprints | SPX3819M5-L/TR CAD File (.bxl) | September 2018 | 82.2 KB | |
Symbols & Footprints | SPX3819M5-L-1-2/TR CAD File (.bxl) | September 2018 | 82.2 KB | |
Symbols & Footprints | SPX3819M5-L-1-5/TR CAD File (.bxl) | September 2018 | 81.7 KB | |
Symbols & Footprints | SPX3819M5-L-1-8/TR CAD File (.bxl) | September 2018 | 81.7 KB | |
Symbols & Footprints | SPX3819M5-L-2-5/TR CAD File (.bxl) | September 2018 | 81.7 KB | |
Symbols & Footprints | SPX3819M5-L-3-0/TR CAD File (.bxl) | September 2018 | 81.7 KB | |
Symbols & Footprints | SPX3819M5-L-3-3/TR CAD File (.bxl) | September 2018 | 81.7 KB | |
Symbols & Footprints | SPX3819M5-L-5-0/TR CAD File (.bxl) | September 2018 | 81.7 KB | |
Symbols & Footprints | SPX3819R2-L/TR CAD File (.bxl) | September 2018 | 24.7 KB | |
Symbols & Footprints | SPX3819R2-L-1-2/TR CAD File (.bxl) | September 2018 | 24.7 KB | |
Symbols & Footprints | SPX3819S-L/TR CAD File (.bxl) | September 2018 | 75.5 KB | |
Symbols & Footprints | SPX3819S-L-5-0/TR CAD File (.bxl) | September 2018 | 75.5 KB |
Quality & RoHS
Part Number | RoHS | Exempt | RoHS | Halogen Free | REACH | TSCA | MSL Rating / Peak Reflow | Package |
---|---|---|---|---|---|---|---|
SPX3819R2-L/TR | N | Y | Y | Y | Y | L1 / 260ᵒC | DFN8 2x3 |
SPX3819R2-L-1-2/TR | N | Y | Y | Y | Y | L1 / 260ᵒC | DFN8 2x3 |
SPX3819M5-L-5-0/TR | N | Y | Y | Y | Y | L1 / 260ᵒC | SOT-23-5 |
SPX3819S-L-5-0/TR | N | Y | Y | Y | Y | L1 / 260ᵒC | NSOIC8 |
SPX3819S-L/TR | N | Y | Y | Y | Y | L1 / 260ᵒC | NSOIC8 |
SPX3819M5-L-1-2/TR | N | Y | Y | Y | Y | L1 / 260ᵒC | SOT-23-5 |
SPX3819M5-L-1-5/TR | N | Y | Y | Y | Y | L1 / 260ᵒC | SOT-23-5 |
SPX3819M5-L-1-8/TR | N | Y | Y | Y | Y | L1 / 260ᵒC | SOT-23-5 |
SPX3819M5-L-2-5/TR | N | Y | Y | Y | Y | L1 / 260ᵒC | SOT-23-5 |
SPX3819M5-L-3-0/TR | N | Y | Y | Y | Y | L1 / 260ᵒC | SOT-23-5 |
SPX3819M5-L-3-3/TR | N | Y | Y | Y | Y | L1 / 260ᵒC | SOT-23-5 |
SPX3819M5-L/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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SPX3819A1-3-3 | DFN8 2x3 | OBS | ||||||
SPX3819A1-3-3/TR | DFN8 2x3 | OBS | ||||||
SPX3819A1-L-3-3 | DFN8 2x3 | OBS | ||||||
SPX3819M3-1-8 | SOT-223-3 | OBS | ||||||
SPX3819M3-3-0 | SOT-223-3 | OBS | ||||||
SPX3819M3-3-1 | SOT-223-3 | OBS | ||||||
SPX3819M3-3-3 | SOT-223-3 | OBS | ||||||
SPX3819M3-L-1-8 | SOT-223-3 | OBS | ||||||
SPX3819M3-L-3-0 | SOT-223-3 | OBS | ||||||
SPX3819M3-L-3-1 | SOT-223-3 | OBS | ||||||
SPX3819M3-L-3-3 | SOT-223-3 | OBS | ||||||
SPX3819M5 | SOT-23-5 | -40 | 125 | OBS | ||||
SPX3819M5-1-2 | SOT-23-5 | -40 | 125 | OBS | ||||
SPX3819M5-1-2/TR | SOT-23-5 | -40 | 125 | OBS | ||||
SPX3819M5-1-5 | SOT-23-5 | OBS | ||||||
SPX3819M5-1-5/TR | SOT-23-5 | -40 | 125 | OBS | ||||
SPX3819M5-1-8 | SOT-23-5 | -40 | 125 | OBS | ||||
SPX3819M5-1-8/TR | SOT-23-5 | -40 | 125 | OBS | ||||
SPX3819M5-2-5 | SOT-23-5 | -40 | 125 | OBS | ||||
SPX3819M5-2-5/TR | SOT-23-5 | -40 | 125 | OBS | ||||
SPX3819M5-2-5/TRR | SOT-23-5 | -40 | 125 | OBS | ||||
SPX3819M5-3-0 | SOT-23-5 | -40 | 125 | OBS | ||||
SPX3819M5-3-0/TR | SOT-23-5 | -40 | 125 | OBS | ||||
SPX3819M5-3-1 | SOT-23-5 | OBS | ||||||
SPX3819M5-3-1/TR | SOT-23-5 | OBS | ||||||
SPX3819M5-3-3 | SOT-23-5 | -40 | 125 | OBS | ||||
SPX3819M5-3-3/TR | SOT-23-5 | -40 | 125 | OBS | ||||
SPX3819M5-5-0 | SOT-23-5 | -40 | 125 | OBS | ||||
SPX3819M5-5-0/TR | SOT-23-5 | -40 | 125 | OBS | ||||
SPX3819M5-L | SOT-23-5 | -40 | 125 | OBS | SPX3819M5-L/TR | |||
SPX3819M5-L-1-2 | SOT-23-5 | -40 | 125 | OBS | SPX3819M5-L-1-2/TR | |||
SPX3819M5-L-1-2/TR | SOT-23-5 | -40 | 125 | Active | Click Buy Now | Order | ||
SPX3819M5-L-1-5 | SOT-23-5 | -40 | 125 | OBS | SPX3819M5-L-1-5/TR | |||
SPX3819M5-L-1-5/TR | SOT-23-5 | -40 | 125 | Active | Click Buy Now | Order | ||
SPX3819M5-L-1-8 | SOT-23-5 | -40 | 125 | OBS | SPX3819M5-L-1-8/TR | |||
SPX3819M5-L-1-8/TR | SOT-23-5 | -40 | 125 | Active | Click Buy Now | Order | ||
SPX3819M5-L-2-5 | SOT-23-5 | -40 | 125 | OBS | SPX3819M5-L-2-5/TR | |||
SPX3819M5-L-2-5/TR | SOT-23-5 | -40 | 125 | Active | Click Buy Now | Order | ||
SPX3819M5-L-3-0 | SOT-23-5 | -40 | 125 | OBS | SPX3819M5-L-3-0/TR | |||
SPX3819M5-L-3-0/TR | SOT-23-5 | -40 | 125 | Active | Click Buy Now | Order | ||
SPX3819M5-L-3-1 | SOT-23-5 | -40 | 125 | OBS | SPX3819M5-L | |||
SPX3819M5-L-3-1/TR | SOT-23-5 | -40 | 125 | OBS | SPX3819M5-L/TR | |||
SPX3819M5-L-3-3 | SOT-23-5 | -40 | 125 | OBS | Click Buy Now | Order | ||
SPX3819M5-L-3-3/TR | SOT-23-5 | -40 | 125 | Active | Click Buy Now | Order | ||
SPX3819M5-L-5-0 | SOT-23-5 | -40 | 125 | OBS | SPX3819M5-L-5-0/TR | |||
SPX3819M5-L-5-0/TR | SOT-23-5 | -40 | 125 | Active | Click Buy Now | Order | ||
SPX3819M5-L/TR | SOT-23-5 | -40 | 125 | Active | Click Buy Now | Order | ||
SPX3819M5/TR | SOT-23-5 | -40 | 125 | OBS | ||||
SPX3819R2 | DFN8 2x3 | OBS | ||||||
SPX3819R2-1-2 | DFN8 2x3 | -40 | 125 | OBS | ||||
SPX3819R2-1-2/TR | DFN8 2x3 | OBS | ||||||
SPX3819R2-1-5 | DFN8 2x3 | OBS | ||||||
SPX3819R2-1-5/TR | DFN8 2x3 | OBS | ||||||
SPX3819R2-1-8 | DFN8 2x3 | OBS | ||||||
SPX3819R2-1-8/TR | DFN8 2x3 | OBS | ||||||
SPX3819R2-2-5 | DFN8 2x3 | OBS | ||||||
SPX3819R2-2-5/TR | DFN8 2x3 | OBS | ||||||
SPX3819R2-3-0 | DFN8 2x3 | OBS | ||||||
SPX3819R2-3-1 | DFN8 2x3 | OBS | ||||||
SPX3819R2-3-3 | DFN8 2x3 | OBS | ||||||
SPX3819R2-3-3/TR | DFN8 2x3 | OBS | ||||||
SPX3819R2-5-0 | DFN8 2x3 | OBS | ||||||
SPX3819R2-L | DFN8 2x3 | -40 | 125 | OBS | SPX3819R2-L/TR | |||
SPX3819R2-L-1-2 | DFN8 2x3 | -40 | 125 | OBS | SPX3819R2-L-1-2/TR | |||
SPX3819R2-L-1-2/TR | DFN8 2x3 | -40 | 125 | Active | Click Buy Now | Order | ||
SPX3819R2-L-1-5 | DFN8 2x3 | -40 | 125 | OBS | SPX3819R2-L | |||
SPX3819R2-L-1-5/TR | DFN8 2x3 | -40 | 125 | OBS | SPX3819R2-L/TR | |||
SPX3819R2-L-1-8 | DFN8 2x3 | -40 | 125 | OBS | SPX3819R2-L-1-8/TR | |||
SPX3819R2-L-1-8/TR | DFN8 2x3 | -40 | 125 | OBS | SPX3819R2-L/TR | |||
SPX3819R2-L-2-5 | DFN8 2x3 | -40 | 125 | OBS | SPX3819R2-L | |||
SPX3819R2-L-2-5/TR | DFN8 2x3 | -40 | 125 | OBS | SPX3819R2-L/TR | |||
SPX3819R2-L-3-0 | DFN8 2x3 | OBS | ||||||
SPX3819R2-L-3-1 | DFN8 2x3 | OBS | ||||||
SPX3819R2-L-3-3 | DFN8 2x3 | -40 | 125 | OBS | SPX3819R2-L | |||
SPX3819R2-L-3-3/TR | DFN8 2x3 | -40 | 125 | OBS | SPX3819R2-L/TR | |||
SPX3819R2-L-5-0 | DFN8 2x3 | -40 | 125 | OBS | SPX3819R2-L | |||
SPX3819R2-L-5-0/TR | DFN8 2x3 | -40 | 125 | OBS | SPX3819R2-L/TR | |||
SPX3819R2-L/TR | DFN8 2x3 | -40 | 125 | Active | Click Buy Now | Order | ||
SPX3819S | NSOIC8 | -40 | 125 | OBS | ||||
SPX3819S-1-8 | NSOIC8 | -40 | 125 | OBS | ||||
SPX3819S-1-8/TR | NSOIC8 | OBS | ||||||
SPX3819S-2-5 | NSOIC8 | -40 | 125 | OBS | ||||
SPX3819S-2-5/TR | NSOIC8 | -40 | 125 | OBS | ||||
SPX3819S-3-0 | NSOIC8 | OBS | ||||||
SPX3819S-3-0/TR | NSOIC8 | OBS | ||||||
SPX3819S-3-1 | NSOIC8 | OBS | ||||||
SPX3819S-3-1/TR | NSOIC8 | OBS | ||||||
SPX3819S-3-3 | NSOIC8 | -40 | 125 | OBS | ||||
SPX3819S-3-3/TR | NSOIC8 | OBS | ||||||
SPX3819S-5-0 | NSOIC8 | -40 | 125 | OBS | ||||
SPX3819S-5-0/TR | NSOIC8 | OBS | ||||||
SPX3819S-L | NSOIC8 | -40 | 125 | OBS | SPX3819S-L/TR | |||
SPX3819S-L-1-2 | NSOIC8 | -40 | 125 | OBS | SPX3819S-L-1-2/TR | |||
SPX3819S-L-1-2/TR | NSOIC8 | -40 | 125 | OBS | SPX3819S-L/TR | |||
SPX3819S-L-1-5 | NSOIC8 | -40 | 125 | OBS | SPX3819S-L-1-5/TR | |||
SPX3819S-L-1-5/TR | NSOIC8 | -40 | 125 | OBS | SPX3819S-L/TR | |||
SPX3819S-L-1-8 | NSOIC8 | -40 | 125 | OBS | SPX3819S-L-1-8/TR | |||
SPX3819S-L-1-8/TR | NSOIC8 | -40 | 125 | OBS | SPX3819S-L/TR | |||
SPX3819S-L-2-5 | NSOIC8 | -40 | 125 | OBS | SPX3819S-L-2-5/TR | |||
SPX3819S-L-2-5/TR | NSOIC8 | -40 | 125 | OBS | SPX3819S-L/TR | |||
SPX3819S-L-3-0 | NSOIC8 | -40 | 125 | OBS | SPX3819S-L | |||
SPX3819S-L-3-0/TR | NSOIC8 | -40 | 125 | OBS | SPX3819S-L/TR | |||
SPX3819S-L-3-1 | NSOIC8 | -40 | 125 | OBS | SPX3819S-L | |||
SPX3819S-L-3-1/TR | NSOIC8 | -40 | 125 | OBS | SPX3819S-L/TR | |||
SPX3819S-L-3-3 | NSOIC8 | -40 | 125 | OBS | SPX3819S-L-3-3/TR | |||
SPX3819S-L-3-3/TR | NSOIC8 | -40 | 125 | OBS | SPX3819S-L/TR | |||
SPX3819S-L-5-0 | NSOIC8 | -40 | 125 | OBS | SPX3819S-L-5-0/TR | |||
SPX3819S-L-5-0/TR | NSOIC8 | -40 | 125 | Active | Click Buy Now | Order | ||
SPX3819S-L/TR | NSOIC8 | -40 | 125 | Active | Click Buy Now | Order | ||
SPX3819S/TR | NSOIC8 | OBS | ||||||
SPX3819T5-1-8 | TO-263-5 | OBS | ||||||
SPX3819T5-1-8/TR | TO-263-5 | OBS | ||||||
SPX3819T5-3-0 | TO-263-5 | OBS | ||||||
SPX3819T5-3-1 | TO-263-5 | OBS | ||||||
SPX3819T5-3-3 | TO-263-5 | OBS | ||||||
SPX3819T5-3-3/TR | TO-263-5 | OBS | ||||||
SPX3819T5-L-1-8 | TO-263-5 | OBS | ||||||
SPX3819T5-L-3-0 | TO-263-5 | OBS | ||||||
SPX3819T5-L-3-1 | TO-263-5 | OBS | ||||||
SPX3819T5-L-3-3 | TO-263-5 | OBS | ||||||
SPX3819U | TO-220-3 | OBS | ||||||
SPX3819U-1-8 | TO-220-3 | OBS | ||||||
SPX3819U-2-5 | TO-220-3 | OBS | ||||||
SPX3819U-3-0 | TO-220-3 | OBS | ||||||
SPX3819U-3-1 | TO-220-3 | OBS | ||||||
SPX3819U-3-3 | TO-220-3 | OBS | ||||||
SPX3819U-5-0 | TO-220-3 | OBS | ||||||
SPX3819U-L | TO-220-3 | OBS | ||||||
SPX3819U-L-1-8 | TO-220-3 | OBS | ||||||
SPX3819U-L-2-5 | TO-220-3 | OBS | ||||||
SPX3819U-L-3-0 | TO-220-3 | OBS | ||||||
SPX3819U-L-3-1 | TO-220-3 | OBS | ||||||
SPX3819U-L-3-3 | TO-220-3 | OBS | ||||||
SPX3819U-L-5-0 | TO-220-3 | 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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DFN8 2x3 |
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NSOIC8 |
|
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SOT-223-3 |
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|
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SOT-23-5 |
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|
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TO-220-3 |
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TO-263-5 |
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Notifications
Distribution Date | Description | File |
---|---|---|
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 |
11/01/2023 | To improve manufacturing efficiency, MaxLinear has qualified mold compound GE-1030S-CJ 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 |
09/16/2018 | The SPX3819 datasheet has been revised to correct the ESD Rating. The correct value: ESD Rating (HBM) ...1kV | 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 |
02/15/2017 | Qualification of alternate assembly subcon, ANST. | PCN & PDN Download |
01/27/2017 | Qualification of alternate assembly subcon, ANST, China. | 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 |
10/06/2016 | Qualification of alternate assembly subcon, JCET. | PCN & PDN Download |
07/26/2016 | Product discontinuation notification. Discontinued. | PCN & PDN Download |
04/13/2016 | Qualification of alternate assembly subcon, JCET. | PCN & PDN Download |
08/29/2014 | Alternate Assembly Site. 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 |
10/04/2013 | Addition of an alternate qualified assembly site, UTAC Thailand, for assembly using copper or gold wire bonding. Material change and alternate assembly site. | 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 |
07/02/2013 | Qualification of an alternate qualified assembly supplier, ASE Chung-Li (Taiwan) for the 8L NSOIC package using copper wire bonding. Material change and alternate assembly supplier qualified. | PCN & PDN Download |
09/29/2011 | Product marking change for products in 2x3mm, 8ld DFN. To improve product traceability. | PCN & PDN Download |
12/07/2009 | Enhancement of NSOIC 8, NSOIC14 and NSOIC16 packages to Green (halogen-free) via Mold Compound & Die Attach Material. Enhance packages to be Green (halogen-free). | 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: Line Regulation Product Re-Characterization. | PCN & PDN Download |
12/05/2007 | Announcing the re-activation of previously announced discontinued products The previously announced discontinued products listed above are being re-activated due to continuing Customer demand. | 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.
For material content, environmental, quality and reliability questions review the Quality tab or visit our Quality page.
For ordering information and general customer service visit our Contact Us page.
Submit a Technical Support Question As a New Question
The Parts & Purchasing section of the product page shows the Status of all orderable part numbers for that product. Click Show obsolete parts, to see all EOL or OBS products.