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Power Led Driver IC SPX1587AU - Sipex Corporation - 3A Low Dropout Voltage Regulator

Power Led Driver IC SPX1587AU - Sipex Corporation - 3A Low Dropout Voltage Regulator

Power Led Driver IC SPX1587AU - Sipex Corporation - 3A Low Dropout Voltage Regulator

Product Details:

Place of Origin: PHILIPPINE
Brand Name: Sipex Corporation
Certification: Lead free / RoHS Compliant
Model Number: SPX1587AU

Payment & Shipping Terms:

Minimum Order Quantity: 50
Price: Contact for Sample
Packaging Details: Contact for Sample
Delivery Time: Within 3days
Payment Terms: T/T in advance, Paypal, Western Union
Supply Ability: 5000
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Detailed Product Description
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3A Low Dropout Voltage Regulator





The SPX1587 is a low power positive-voltage regulator designed to satisfy moderate power requirements with a cost effective, small footprint solution. This device is an excellent choice for use in battery-powered applications and portable computers. The SPX1587 features very low quiescent current and a low dropout voltage of 1.1V at a full load. As output current decreases, quiescent current flows into the load, increasing efficiency. SPX1587 is available in adjustable or fixed 1.5V, 1.8V, 2.5V, 3.3V and 5.0V output voltages.

The SPX1587 is offered in several 3-pin surface mount packages: TO-252, TO-220 and TO-263. An output capacitor of 10µF ceramic or tantalum provides unconditional stability.





■ Guaranteed 3A Output Current

■ Three Terminal Adjustable or Fixed 1.5V, 1.8V, 2.5V, 3.3V and 5.0V

■ Low Quiescent Current

■ Low Dropout Voltage: 1.1V at 3A

■ Line Regulation: 0.1%

■ Load Regulation: 0.1%

■ Stable with 10uF Ceramic Capacitor

■ Overcurrent and Thermal Protection

■ Similar to Industry Standard LT1085/LT1585

■ Available in RoHS Compliant, Lead Free Packages: TO-252, TO-220, and TO-263







Product Photos

TO-220-3, TO-220AB

Standard Package



Integrated Circuits (ICs)


PMIC - Voltage Regulators - Linear (LDO)





Number of Regulators


Regulator Topology

Positive Adjustable

Voltage - Input

2.5 V ~ 10 V

Voltage - Output

1.25 V ~ 15 V

Voltage - Dropout (Typical)

1.1V @ 3A

Current - Output


Current - Limit (Min)


Operating Temperature

-40°C ~ 125°C

Mounting Type

Through Hole

Package / Case


Supplier Device Package




Competitive Advantage:


Warranty :180 days !
Free shipping: Order over $1000 win a free shipment fee
(goods weight below 3Kg) ,during 20130901-20130930 .

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