• • • • • ISL9305IRTBFNCZ-T

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We source brand-new parts via original manufacturers, franchised distributors or verified independent channels, with incoming inspection. Channel type is confirmed on your quote.

Contact sales or email [email protected] with MPN and quantity. We reply with stock, ETA and reference pricing — confirm before PO.

Reference price and stock shown as of 2026-09-19. Confirm live availability and unit price via RFQ before placing a PO.

ISL9305IRTBFNCZ-T

IC REG QUAD BUCK/LNR 3MHZ 16TQFN

Intersil (Renesas Electronics Corporation) · Voltage Regulators - Linear + Switching · BOM Matching

Mfr. Part Number

ISL9305IRTBFNCZ-T

Manufacturer

Intersil (Renesas Electronics Corporation)

Package / Case

16-WQFN Exposed Pad

Datasheet

Description

IC REG QUAD BUCK/LNR 3MHZ 16TQFN

RoHS Status

Lead Free / RoHS Complaint

Availability

Sourcing — Lead time quoted on request (often 3–15 business days by channel)

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ISL9305IRTBFNCZ-T

Intersil (Renesas Electronics Corporation)

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In Stock6,531

Unit

Price

$2.9392

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Reference Price

Quantity	Price
1	$ 2.9392

Prices are for reference only. The final transaction is subject to confirmation.

As of 2026-09-19 · Valid as reference until 2026-09-26 · Request RFQ for live stock.

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Specification Summary

Package / Case

16-WQFN Exposed Pad

Supplier Device Package

16-QFN (4x4)

Voltage - Supply

1.5V ~ 5.5V

Voltage/Current - Output 1

1.5V, 800mA

Voltage/Current - Output 2

2.5V, 800mA

Voltage/Current - Output 3

3.3V, 350mA

Frequency - Switching

3MHz

Operating Temperature

-40°C ~ 85°C

Full specifications are listed below. Need alternates or BOM matching? Read BOM guide · Request a quote

Stock status: Sourcing — Lead time quoted on request (often 3–15 business days by channel)

Shortage / allocation / EOL lines may need longer — ask via RFQ.

Reference price and stock shown as of 2026-09-19. Confirm live availability and unit price via RFQ before placing a PO.

Lead time FAQ Authenticity FAQ MOQ FAQ

Specifications

Product Description

Purchase & Inquiry

Voltage/Current - Output 1

1.5V, 800mA

Voltage/Current - Output 2

2.5V, 800mA

Voltage/Current - Output 3

3.3V, 350mA

w/LED Driver

No

w/Supervisor

No

w/Sequencer

No

Frequency - Switching

3MHz

Number of Outputs

4

Topology

Step-Down (Buck) (2), Linear (LDO) (2)

Mounting Type

Surface Mount

Operating Temperature

-40°C ~ 85°C

Voltage - Supply

1.5V ~ 5.5V

Package / Case

16-WQFN Exposed Pad

Supplier Device Package

16-QFN (4x4)

IC REG QUAD BUCK/LNR 3MHZ 16TQFN

Brand Introduction

Effective January 1, 2018, Renesas and Intersil will operate as one unified enterprise, bringing about a significant expansion to the intrinsic capabilities of semiconductors. This combination unites the widely acclaimed Renesas MCU and SoC technologies with Intersil’s market-leading expertise in high performance power management and precision analog devices. In turn, this brings organic growth in the automotive, industrial and broad-based sectors, allowing the new enterprise to respond with greater speed to customers’ systems needs.

The union of Renesas with Intersil began with the completion of the acquisition on February 24, 2017, and the unified “One Global Renesas” went into operation across all markets the following July — bringing together the strengths of both organizations in anticipation of customer requirements in a rapidly changing market environment. This truly global organization offers a vast synergistic effect.

Join Renesas as it strengthens its leading position in the global semiconductor market.

Voltage/Current - Output 1

1.5V, 800mA

Voltage/Current - Output 2

2.5V, 800mA

Voltage/Current - Output 3

3.3V, 350mA

w/LED Driver

No

w/Supervisor

No

w/Sequencer

No

Frequency - Switching

3MHz

Number of Outputs

4

Topology

Step-Down (Buck) (2), Linear (LDO) (2)

Mounting Type

Surface Mount

Operating Temperature

-40°C ~ 85°C

Voltage - Supply

1.5V ~ 5.5V

Package / Case

16-WQFN Exposed Pad

Supplier Device Package

16-QFN (4x4)

IC REG QUAD BUCK/LNR 3MHZ 16TQFN

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Buying FAQ — ISL9305IRTBFNCZ-T

How do I buy ISL9305IRTBFNCZ-T from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes ISL9305IRTBFNCZ-T. We reply with stock, channel note, reference price and ETA.

Is the listed price final?

Prices on the product page are reference only. Confirm unit price, currency and validity via RFQ before placing a PO.

How fresh is the stock figure?

Stock and reference price show an as-of date on the page. Ask for a live confirm — allocation lines can change daily.

How do you source authentic parts?

We source from manufacturers, franchised distributors and verified independents, then inspect incoming lots. See /anti-counterfeit/.

What is a typical lead time?

In-stock lines often ship within 24–48 hours after confirmation. Sourcing / allocation ETAs are quoted per line — see /lead-time-shipping/.

BOM matching · Anti-counterfeit · Lead time & shipping

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ISL9305IRTBFNCZ-T

Specification Summary

Related Parts

Buying FAQ — ISL9305IRTBFNCZ-T

How do I buy ISL9305IRTBFNCZ-T from Yingxinyuan?

Is the listed price final?

How fresh is the stock figure?

How do you source authentic parts?

What is a typical lead time?

Explore by Brand, Category & Application