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ST L5987TR

Name: L5987TR
Rating: 4.5 (6 reviews)

3 A step-down switching regulator,Switching Converters, Regulators & Controllers 3 A Step-down Switch Regulator

Brands: STMicroelectronics, Inc

Mfr.Part #: L5987TR

Datasheet: L5987TR Datasheet (PDF)

Package/Case: VFQFPN-8

Product Type: Power Management ICs

RoHS Status:

Stock Condition: 3746 pcs, New Original

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Please submit RFQ for L5987TR or email to us: Email: [email protected], we will contact you within 12 hours.

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L5987TR General Description

The L5987 is a step-down switching regulator with a 3.5 A (minimum) current limited embedded Power MOSFET, so it is able to deliver an up to 3 A current to the load depending on the application conditions.The input voltage can range from 2.9 V to 18 V, while the output voltage can be set starting from 0.6 V to VIN. Having a minimum input voltage of 2.9 V, the device is suitable also for a 3.3 V bus.Requiring a minimum set of external components, the device includes an internal 250 kHz switching frequency oscillator that can be externally adjusted up to 1 MHz.The VFQFPN8 and the HSOP packages with an exposed pad allow reducing the RthJAdown to 60 °C/W and 40 °C/W respectively.

Features

3 A DC output current
2.9 V to 18 V input voltage
Output voltage adjustable from 0.6 V
250 kHz switching frequency, programmable up to 1 MHz
Internal soft-start and inhibit
Low dropout operation: 100% duty cycle
Voltage feedforward
Zero load current operation
Overcurrent and thermal protection
VFQFPN 3 x 3 -8L and HSOP8 package

Specifications

Parameter	Value	Parameter	Value
feature-type	Synchronous Step Down	feature-maximum-power-dissipation-mw
feature-packaging	Tape and Reel	feature-rad-hard
feature-pin-count	8	feature-supplier-package	VFQFPN EP
feature-standard-package-name1	QFN	feature-cecc-qualified	No
feature-esd-protection		feature-escc-qualified
feature-military	No	feature-aec-qualified	No
feature-aec-qualified-number		feature-auto-motive	No
feature-p-pap	No	feature-eccn-code	EAR99
feature-svhc	No

Shipping

	Ship Fee	Lead Time
DHL	$20.00-$40.00 (0.50 KG)	2-5 days
Fedex	$20.00-$40.00 (0.50 KG)	2-5 days
UPS	$20.00-$40.00 (0.50 KG)	2-5 days
TNT	$20.00-$40.00 (0.50 KG)	2-5 days
EMS	$20.00-$40.00 (0.50 KG)	2-5 days
REGISTERED AIR MAIL	$20.00-$40.00 (0.50 KG)	2-5 days

Processing Time：Shipping fee depend on different zone and country.

Payment

Terms of payment		Hand Fee
	Wire Transfer	charge US$30.00 banking fee.
	Paypal	charge 4.0% service fee.
	Credit Card	charge 3.5% service fee.
	Western Union	charge US$0.00 banking fee.
	Money Gram	charge US$0.00 banking fee.

Guarantees

1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

Packing

Step1 :Product
Step2 :Vacuum packaging
Step3 :Anti-static bag
Step4 :Individual packaging
Step5 :Packaging boxes
Step6 :bar-code shipping tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

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L5987TR Datasheet PDF

Preliminary Specification L5987TR PDF Download

L5987TR FAQ

Where can I find the Datasheet PDF for L5987TR?
You can find the Datasheet for L5987TR on this page. If it is not available, you can contact our sales team to inquire about the Datasheet for this part.
Do I need to register an account to request a quote?
No, you do not need to register an account. Simply submit the required product quantity, contact name, and email in the QUICK QUOTE section on the current page, and our sales team will contact you as soon as they receive your email.
Will I receive an order confirmation email?
Yes, you will receive a confirmation email when you place your order. Once your order is shipped, you will also receive another confirmation email containing a tracking number.
Can I view the order for the L5987TR model or all my past orders?
Yes, you can view the status of your current orders and your order history by logging in or registering an account online. Log in or Register an account now.
What is the pinout for L5987TR?
Generally, our product pages include pin diagrams, pinouts, and pin details for the L5987TR part. If you cannot find the information you need, you can contact Ovaga at [email protected], and our customer support team will get in touch with you as soon as possible to address your concerns.
What is the lifespan of L5987TR?
The lifespan of L5987TR depends on various factors, including the quality of components, operating conditions, and usage. Please refer to the datasheet of L5987TR for specific information.