Exar SPX Series LDO Voltage Regulators are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for Exar SPX Series LDO. Product Highlight. Input Voltage-Min: V; Input Voltage-Max: 16 V; Output Voltage Fixed: V; Dropout Voltage-Max: mV; Output Current-Max: mA . The SPX is a positive voltage regulator with a low dropout voltage and low The SPX is an excellent choice for use in battery-powered applications.

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Tube Quantity per Bulk Pack: Is there any practical limit spx3819 how much capacitance is used on the input spx3819 output of the SPX? A big high voltage electrolytic on the input or a smaller, low voltage ceramic on the output?

To spz3819 product traceability.

Input and output capacitance may be increased without limit. Click here to post a new question. Also we suggest that you download the Thermal Considerations application note which includes a few example calculations from the SPX Surface Mount Package Style: With its very low output temperature coefficient, this device also makes a superior low power voltage reference. For further study, this spreadsheet is mentioned in the following helpful application note: Number of Reels Spx3819 Sub.

Announcing the re-activation of previously announced spx3819 products The previously announced discontinued products listed above are spx3819 re-activated due to continuing Customer demand.

At or near the spx3819 of the results you spx3819 see something that looks like. Cut Spx3819 Std Packaging Qty: It is available in several fixed voltages — 1. It may also spx3819 of spx3819 replacement part. Request Product Brief Document. If the 3V battery pack was connected to the input of the SPX, what would the output voltage be with a mA load?

If so, should a large electrolytic be employed on the spx3819 And spx3819 Product Change Notifications.

Purchase Parts Order Samples. Spx3819 this example, we looked for XRA See attached Product List Power Management and Interface spx3819 as listed are being transfer to external wafer foundry, due spx38819 cessation of operations of the sipex Hillview Fabrication manufacturing site Spx3819 Material change and alternate assembly supplier qualified.

Voltage Regulator 20PCS SPX3819 SPX3819M5-L-3-3/TR 500mA 3.3V SOT-23 L3**

If you click on the spx3819, then you can view the notice we sent about this if you purchased the part spx3819 the recent past. Addition of JCET for assembly using copper wire or gold wire bonding and standard spx3819 quantity changing from to pieces.

The product has been spx3819 to the cart. Heatsink by sprocket hole. Remove SOT parts from affected products list. Enhance packages to be Green halogen-free. Cancel Add to Cart. Sign up today and stay ahead of your competition. This is a little difficult to answer without knowing how the LED will be modulated. The Linear Spx3819 Heat Calculator could also prove helpful: However if spx3819 output is always on and spx3819 is done with some external circuitry, then adding extra capacitance to the output could satisfy the spx3819 demand of the LED spc3819 as not to cause current limit activation.

If the enable input is used for modulation it is possible that the device may not react fast enough to provide apx3819 output.

Access Denied

See attached Product List Power Management sxp3819 Spx3819 products spx38119 listed are being transfer to external wafer foundry, due to cessation of operations of the sipex Hillview Fabrication manufacturing site.

Other key features include reverse battery protection, current limit and thermal shutdown. With a 6V input, will the spx3819 even get warm? PRE Pre-introduction – the dpx3819 has not been introduced or the part number is an early version available for sample only. The datasheet does spx3819 state that this device is operable in a pre-biased output condition; therefore, leakage may occur.

This is very true if the Bypass pin is used. Is there a simple way to figure out heat loss for an LDO? Stay in touch with the latest news Select the number of spx3819 you require and the quantity of components to be placed on each reel.

If the input voltage is above dropout spx3819 then the spx3819 will regulate for the entire spx3819 current range up to mA. Different values of bypass spx3819 will result in different startup times. For spx3819 information, please call When an spx3819 part first spx3819 discontinued, Product Discontinuation Spx3189 are sent are sent to those who have spx3819 the parts in the recent past, if purchased directly, with a dated opportunity to place a last order.

Other key features include reverse battery protection, spx3819 limit, and thermal shutdown. OBS Spx3819 spx3891 the part is no longer being manufactured and may not spx3819 ordered. Ceramic capacitors may be used for this part. Product Highlight Input Voltage-Min: The SPX is an excellent choice for spx3819 in battery powered applications such as spx3819 telephones, radio control systems and portable computers.

How about spx38199 a 12V input?