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ISL85033IRTZ

Name: ISL85033IRTZ
Rating: 4.5 (10 reviews)

Switching Voltage Regulators 3A STD BUCKG 4X4 TQFN

Brands: Renesas Electronics Corporation

Mfr.Part #: ISL85033IRTZ

Datasheet: ISL85033IRTZ Datasheet (PDF)

Package/Case: 28-WFQFNExposedPad

RoHS Status:

Stock Condition: 5304 pcs, New Original

Warranty: 1 Year Ovaga Warranty - Find Out More

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Please submit RFQ for ISL85033IRTZ or email to us: Email: [email protected], we will contact you within 12 hours.

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ISL85033IRTZ General Description

The ISL85033 is a dual standard buck regulator capable of 3A per channel continuous output current. With an input range of 4. 5V to 28V, it provides a high frequency power solution for a variety of point of load applications. The PWM controller in the ISL85033 drives an internal switching N-Channel power MOSFET and requires an external Schottky diode to generate the output voltage. The integrated power switch is optimized for excellent thermal performance up to 3A of output current. The PWM regulator switches at a default frequency of 500kHz and it can be user programmed or synchronized from 300kHz to 2MHz. The ISL85033 utilizes peak current mode control to provide flexibility in component selection and minimize solution size. The protection features include overcurrent, UVLO and thermal overload protection. The ISL85033 is available in a small 4mmx4mm Thin Quad Flat No-Lead (TQFN) Pb-free package.

Features

Wide input voltage range from 4.5V to 28V
Adjustable output voltage with continuous output current up to 3A
Current mode control
Adjustable switching frequency from 300kHz to 2MHz
Independent power-good detection
Selectable in-phase or out-of-phase PWM operation
Independent, sequential, ratiometric or absolute tracking between outputs
Internal 2ms soft-start time
Overcurrent/short circuit protection, thermal overload protection, UVLO
Boot undervoltage detection
Pb-free (RoHS compliant)

Application

Communications & Networking
Consumer Electronics
Computers & Computer Peripherals
Power Management

Specifications

Parameter	Value	Parameter	Value
Package	Tube	Product Status	Active
Function	Step-Down	Output Configuration	Positive
Topology	Buck	Output Type	Adjustable
Number of Outputs	1 or 2	Voltage - Input (Min)	4.5V
Voltage - Input (Max)	28V	Voltage - Output (Min/Fixed)	0.8V
Voltage - Output (Max)	28V	Current - Output	3A
Frequency - Switching	300kHz ~ 2MHz	Synchronous Rectifier	Yes
Operating Temperature	-40°C ~ 85°C (TA)	Mounting Type	Surface Mount
Package / Case	28-WFQFN Exposed Pad	Supplier Device Package	28-TQFN (4x4)
Base Product Number	ISL85033

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.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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