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ISL85403FRZ

hot ISL85403FRZ

ISL85403FRZ

For Reference Only

Part Number

ISL85403FRZ

Manufacturer

Intersil

Description

IC REG MULT CONFG ADJ 2.5A 20QFN

Package

20-VFQFN Exposed Pad

ECAD

In Stock

16,380 piece(s)

Unit Price

$ 2.9791 *

Lead Time

Can Ship Immediately

Estimated Delivery Time

Nov 24 - Nov 29 ( Choose Expedited Shipping)

Request for Quotation

Payment Methods
Delivery Services

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ISL85403FRZ

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Certified Quality

View the Certificates+

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about ISL85403FRZ?

Part Number # ISL85403FRZ (PMIC - Voltage Regulators - DC DC Switching Regulators) is manufactured by Intersiland distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For ISL85403FRZspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ISL85403FRZ with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ISL85403FRZ.

ISL85403FRZ Specifications

Manufacturer Intersil
Category Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package 20-VFQFN Exposed Pad
ECAD Technical cover
Series -
Function Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration Positive
Topology Buck, Boost, Buck-Boost
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 3V
Voltage - Input (Max) 40V
Voltage - Output (Min/Fixed) 0.5V
Voltage - Output (Max) 36V
Current - Output 2.5A
Frequency - Switching 200kHz ~ 2.2MHz
Synchronous Rectifier Both
Operating Temperature -40°C ~ 105°C (TA)
Mounting Type Surface Mount
Package / Case 20-VFQFN Exposed Pad
Supplier Device Package 20-QFN (4x4)

ISL85403FRZ Datasheet

ISL85403FRZ Reviews

Seba*****n Odom

March 22, 2023

Tested one of them and works good.

Arlo*****pbell

March 14, 2023

Parts received and tested, all can work, thank you

Jes*****Fry

February 20, 2023

Perfectly satisfied with item. Top supplier on my list.

Write a Review

Not Rated
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ISL85403FRZ FAQ

1. How to order ISL85403FRZ on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market,
and our agent will prompt you to finish the order if you accept our offers.

2. How does Heisener guarantee that ISL85403FRZ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theISL85403FRZ. All suppliers must pass our qualification reviews before they can publish their products including ISL85403FRZ on Heisener;we pay more attention to the channels and quality of ISL85403FRZproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the ISL85403FRZ price and inventory displayed accurate?

The price and inventory of ISL85403FRZ fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6.What is the process for return or replacement of ISL85403FRZ?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment.
If there is something wrong with the ISL85403FRZ we delivered, we will accept the replacement or return of the ISL85403FRZ only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery ofISL85403FRZ.
(3)The PartNo is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations

7.How to contact us to get technical supports, such as ISL85403FRZ pin diagram, ISL85403FRZ datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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ISL85403FRZ Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

ISL85403FRZ-TK

D# V36:1790_18795692

Intersil Corporation

Conv DC-DC 3V to 40V Synchronous Step Down/Synchronous Step Up Single-Out 2.5A T/R

RoHS: Compliant
0

ISL85403FRZ-T

D# V72:2272_18795690

Intersil Corporation

Conv DC-DC 3V to 40V Synchronous Step Down/Synchronous Step Up Single-Out 0.5V to 3.6V 2.5A 20-Pin QFN EP T/R

RoHS: Compliant
0
Part Number Manufacturer Description Stock

ISL85403FRZ-T

D# ISL85403FRZ-T

Intersil Corporation

Conv DC-DC Single-OUT Step Up/Step Down 3V to 36V 20-Pin QFN T/R - Tape and Reel (Alt: ISL85403FRZ-T)

RoHS: Not Compliant
0

ISL85403FRZ

D# ISL85403FRZ

Intersil Corporation

Conv DC-DC Single-OUT Step Up/Step Down 3V to 36V 20-Pin QFN - Rail/Tube (Alt: ISL85403FRZ)

0

ISL85403FRZ-TK

D# ISL85403FRZ-TK

Intersil Corporation

Conv DC-DC Single Step Down/Step Up 3V to 36V 20-Pin QFN T/R - Tape and Reel (Alt: ISL85403FRZ-TK)

RoHS: Not Compliant
0

ISL85403FRZ-T7A

D# ISL85403FRZ-T7A

Intersil Corporation

Conv DC-DC Single-OUT Step Up/Step Down 3V to 36V 20-Pin QFN T/R - Tape and Reel (Alt: ISL85403FRZ-T7A)

0
Part Number Manufacturer Description Stock

ISL85403FRZ-TK

D# ISL85403FRZ-TK

Renesas Electronics Corporation

Conv DC-DC Single Step Down/Step Up 3V to 36V 20-Pin QFN T/R (Alt: ISL85403FRZ-TK)

RoHS: Compliant
0

ISL85403FRZ-T7A

D# ISL85403FRZ-T7A

Renesas Electronics Corporation

Conv DC-DC Single-OUT Step Up/Step Down 3V to 36V 20-Pin QFN T/R (Alt: ISL85403FRZ-T7A)

RoHS: Compliant
0

ISL85403FRZ

D# ISL85403FRZ

Renesas Electronics Corporation

Conv DC-DC Single-OUT Step Up/Step Down 3V to 36V 20-Pin QFN (Alt: ISL85403FRZ)

RoHS: Compliant
0

ISL85403FRZ-T

D# ISL85403FRZ-T

Renesas Electronics Corporation

Conv DC-DC Single-OUT Step Up/Step Down 3V to 36V 20-Pin QFN T/R (Alt: ISL85403FRZ-T)

RoHS: Compliant
0
Part Number Manufacturer Description Stock

ISL85403FRZ

Intersil Corporation

IC REG BUCK BOOST SYNC ADJ 20QFN

0

ISL85403FRZ-T

Intersil Corporation

IC REG BUCK BOOST SYNC ADJ 20QFN

0
Part Number Manufacturer Description Stock

ISL85403FRZ-TK

D# ISL85403FRZ-TK-ND

Renesas Electronics Corporation

IC REG MULT CONFG ADJ 2.5A 20QFN

0

ISL85403FRZ-T

D# ISL85403FRZ-T-ND

Renesas Electronics Corporation

IC REG MULT CONFG ADJ 2.5A 20QFN

0

ISL85403FRZ-T7A

D# ISL85403FRZ-T7ACT-ND

Renesas Electronics Corporation

IC REG MULT CONFG ADJ 2.5A 20QFN

3333

ISL85403FRZ

D# ISL85403FRZ-ND

Renesas Electronics Corporation

IC REG MULT CONFG ADJ 2.5A 20QFN

0
Part Number Manufacturer Description Stock

ISL85403FRZ

Intersil Corporation

In stock shipping within 2days

579

ISL85403FRZ-TK

Intersil Corporation

In stock shipping within 2days

5660

ISL85403FRZ-T

Intersil Corporation

In stock shipping within 2days

1299
Part Number Manufacturer Description Stock

ISL85403FRZ-T7A

D# 2983650RL

Renesas Electronics Corporation

DC/DC CTRL, SYNC BUCK/BOOST, 2.2MHZ, QFN

RoHS: Compliant
Min Qty: 1
Container: Reel
0
Part Number Manufacturer Description Stock

ISL85403FRZ-TK

Renesas Electronics Corporation

ISL85403 Series 40 V 2.5 A Surface Mount Buck/Boost Regulator - QFN-EP-20

RoHS: Compliant
pbFree: Yes
0

ISL85403FRZ-T7A

Renesas Electronics Corporation

ISL85403 series, switching regulator, 20-pin QFN, 250 piece reel

RoHS: Compliant
pbFree: Yes
250

ISL85403FRZ-T

Renesas Electronics Corporation

ISL85403 Series 40 V 2.5 A Surface Mount Buck/Boost Regulator - QFN-EP-20

RoHS: Compliant
pbFree: Yes
0
Part Number Manufacturer Description Stock

ISL85403FRZ

Intersil Corporation

OEM/CM QUOTES ONLY | NO BROKERS

788

ISL85403FRZT

Renesas Electronics Corporation

OEM/CM QUOTES ONLY | NO BROKERS

20880

ISL85403FRZT7A

Renesas Electronics Corporation

OEM/CM QUOTES ONLY | NO BROKERS

1740

ISL85403FRZTK

Renesas Electronics Corporation

OEM/CM QUOTES ONLY | NO BROKERS

5800
Part Number Manufacturer Description Stock

ISL85403FRZ-TK

Renesas Electronics Corporation

OEM/CM Immediate delivery

800

ISL85403FRZ

Intersil Corporation

OEM/CM Immediate delivery

579
Part Number Manufacturer Description Stock

ISL85403FRZ-T7A

D# 968-ISL85403FRZ-T7A

Renesas Electronics Corporation

Switching Voltage Regulators Reg w/FET f/ Synch Buck or Boost/Buck

RoHS: Compliant
655
Part Number Manufacturer Description Stock

ISL85403FRZ-T7A

D# XSFP00000182637

Renesas Electronics Corporation

500
Part Number Manufacturer Description Stock

ISL85403FRZ-T7A

D# 78X3280

Renesas Electronics Corporation

DC-DC CONTROLLER, BUCK-BOOST, 2.2MHZ, QFN-20, Supply Voltage Min:3V, Supply Voltage Max:36V, No. of Outputs:1 Output, Duty Cycle (%):-, Controller IC Case Style:QFN, No. of Pins:20Pins, Switching Frequency:2.2MHz, Product Range:- RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 250
Container: TAPE & REEL - FULL
0

ISL85403FRZ-T

D# 78X3278

Renesas Electronics Corporation

DC-DC CONTROLLER, BUCK-BOOST, 2.2MHZ, QFN-20, Supply Voltage Min:3V, Supply Voltage Max:36V, No. of Outputs:1 Output, Duty Cycle (%):-, Controller IC Case Style:QFN, No. of Pins:20Pins, Switching Frequency:2.2MHz, Product Range:- RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 6000
Container: TAPE & REEL - FULL
0

ISL85403FRZ

D# 78X3277

Renesas Electronics Corporation

DC-DC CONTROLLER, BUCK-BOOST, 2.2MHZ, QFN-20, Supply Voltage Min:3V, Supply Voltage Max:36V, No. of Outputs:1 Output, Duty Cycle (%):-, Controller IC Case Style:QFN, No. of Pins:20Pins, Switching Frequency:2.2MHz, Product Range:- RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 750
Container: Bulk
0

ISL85403FRZ-TK

D# 78X3279

Renesas Electronics Corporation

ISL85403FRZ-T Full Industrial, 1K Tape and Reel/ TAPE & REEL CUSTOM PACK, NO DRYPACK REQ., SEE PACK&SHIP INSTRUCTIONS RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1000
Container: TAPE & REEL - FULL
0
Part Number Manufacturer Description Stock

ISL85403FRZT

Intersil Corporation

OEM/CM ONLY

16016

ISL85403FRZT7A

Intersil Corporation

OEM/CM ONLY

188

ISL85403FRZ

Intersil Corporation

OEM/CM ONLY

793

ISL85403FRZTK

Intersil Corporation

OEM/CM ONLY

10036
Part Number Manufacturer Description Stock

ISL85403FRZ-TK

Renesas Electronics Corporation

IN stock Immediate delivery

795

ISL85403FRZ

Intersil Corporation

IN stock Immediate delivery

574
Part Number Manufacturer Description Stock

ISL85403FRZ

Intersil Corporation

shipping today

578
Part Number Manufacturer Description Stock

ISL85403FRZ-T

D# 31702269

Intersil Corporation

Conv DC-DC 3V to 40V Synchronous Step Down/Synchronous Step Up Single-Out 0.5V to 3.6V 2.5A 20-Pin QFN EP T/R

RoHS: Compliant
0
Part Number Manufacturer Description Stock

ISL85403FRZ-T7A

D# 2983650

Renesas Electronics Corporation

DC/DC CTRL, SYNC BUCK/BOOST, 2.2MHZ, QFN

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
71

ISL85403FRZ Tags

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