Mfr Part #:

SPX1117M3-L-1-8/TR

Mfr Name: Exar

The Exar SPX1117M3-L-1-8/TR is a linear voltage regulator with a fixed 1.8V output. It supports an input voltage range of 3.3V to 12V and can deliver up to 800mA of current.

✓ Total Stock: 23,836 pcs

SPX1117M3-L-1-8/TR Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Optech Co.,Limited ✓ Non-Authorised Inventory information	21,247 pcs On Request	21247 pcs	On Request	1	On Request	On Request	15+13+	On Request	On Request
Smaxon Electronics ✓ Non-Authorised Inventory information	2,589 pcs On Request	2589 pcs	On Request	1	On Request	On Request	14+	On Request	On Request

SPX1117M3-L-1-8/TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Exar
Length	6.5 mm
Mounting Type	Surface Mount
Output Current	0.8 A
Tape & Reel	Yes
Width	3.5 mm

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SPX1117M3-L-1-8/TR Description

Short technical summary and product information.

The SPX1117M3-L-1-8/TR from Exar is a positive fixed linear voltage regulator designed for power management applications. It provides a stable 1.8V output voltage with a maximum dropout voltage of 1.3V, making it suitable for various electronic circuits.

This regulator operates with an input voltage range from 3.3V to 12V and can supply a maximum output current of 800mA. It is housed in a compact SOT-223-3 surface-mount package, facilitating integration into space-constrained designs. The operating temperature range is from -40°C to 125°C.

Key electrical specifications include a minimum input voltage of 3.3V and a nominal output voltage of 1.8V, with a maximum output voltage of 1.836V. The device is RoHS3 compliant and has an MSL rating of 1, indicating unlimited moisture sensitivity level.

This component is ideal for applications requiring a reliable and efficient voltage regulation solution. Its surface-mount package and robust operating parameters make it a versatile choice for designers.

SPX1117M3-L-1-8/TR Quick Information

Product Type: Linear Voltage Regulator

Series: SPX1117

Canonical Name: SPX1117M3-L-1-8/TR Fixed Positive LDO Regulator

Subcategory: Linear

SPX1117M3-L-1-8/TR Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

SPX1117M3-L-1-8/TR Features

Fixed 1.8V positive linear voltage regulator.
Wide input voltage range: 3.3V to 12V.
Maximum output current of 800mA.
Low dropout voltage of 1.3V.
SOT-223-3 surface-mount package.

SPX1117M3-L-1-8/TR Applications

Power regulation for electronic circuits.
Suitable for battery-powered devices.
Used in consumer electronics.
Ideal for embedded systems.

SPX1117M3-L-1-8/TR FAQs

7 frequently asked questions generated from this part’s specifications.

What is the output voltage of the SPX1117M3-L-1-8/TR?

The nominal output voltage is 1.8V, with a minimum of 1.764V and a maximum of 1.836V.

What is the input voltage range for this regulator?

The input voltage range is from 3.3V minimum to 12V maximum.

What is the maximum output current?

The maximum output current is 0.8A.

What is the operating temperature range?

The operating temperature range is from -40°C to 125°C.

What package type is the SPX1117M3-L-1-8/TR in?

It is in a SOT-223-3 package.

Is this component RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL)?

The MSL is 1 Unlimited.