Can I request technical information for ISL8121IRZ?

Yes. Contact our team for datasheets, package information, product specifications, alternative parts and sourcing support related to ISL8121IRZ.

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ISL8121IRZ Renesas Electronics Corporation product image

ISL8121IRZ Renesas Electronics Corporation

SOURCING SUPPORT

Need Help With ISL8121IRZ?

Contact our sourcing team for current stock, batch information, lead time, technical documents, alternative parts and volume pricing.

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Alternative Part Sourcing Request compatible or replacement parts when stock is limited.

Quality & Packaging Check Confirm product condition, packaging type and shipment protection before dispatch.

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: Supplier Verification
Supplier review and component quality inspection support.

: Technical Documents
Datasheet and specification confirmation for engineers.

: One-Stop BOM Sourcing
Multi-part procurement and shortage sourcing assistance.

Renesas Electronics Corporation RFQ AVAILABLE

ISL8121IRZ

IC REG CTRLR BUCK 24QFN

Part Number: ISL8121IRZ

Manufacturer: Renesas Electronics Corporation

Category: DC DC Switching Controllers

Package: 24-VFQFN Exposed Pad

Datasheet:: ISL8121IRZ.pdf

Description: IC REG CTRLR BUCK 24QFN

Select Quantity Stock: 1,481

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TECHNICAL RESOURCES

ISL8121IRZ Technical Information

Specifications
FAQ
Hot Sale
Packaging
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Specifications

Product Attribute: Attribute Value

Part Number: ISL8121IRZ

Manufacturer: Renesas Electronics Corporation

Package: 24-VFQFN Exposed Pad

Series: -

Package/Case: 24-VFQFN Exposed Pad

Packaging: Tube

Product Status: Active

Output Type: Transistor Driver

Function: Step-Down

Output Configuration: Positive

Topology: Buck

Number of Outputs: 2

Output Phases: 2

Voltage - Supply (Vcc/Vdd): 4.9V ~ 5.5V

Frequency - Switching: 150kHz ~ 2MHz

Duty Cycle (Max): 66%

Synchronous Rectifier: Yes

Clock Sync: No

Serial Interfaces: -

Control Features: Current Limit, Enable, Soft Start, Tracking

Operating Temperature: -40°C ~ 85°C (TA)

Grade: -

Qualification: -

Mounting Type: Surface Mount

Supplier Device Package: 24-QFN (4x4)

Frequently Asked Questions

1. How can I order ISL8121IRZ from Haishengye Electronics?

Submit an RFQ directly on this page with your required quantity, target price and delivery requirements. Our sales team will review the request and provide a quotation.

2. How does Haishengye Electronics verify the quality of ISL8121IRZ?

We work with qualified suppliers and review sourcing channels, traceability, packaging and product condition before shipment.

3. Are the stock and price of ISL8121IRZ updated in real time?

Electronic component inventory and prices may change frequently. Displayed values are references, and final stock and pricing will be confirmed in the quotation.

4. Which payment methods are supported?

Wire Transfer, PayPal, Alipay, WeChat, Credit Card, Western Union, MoneyGram and Escrow may be supported depending on the order and destination.

5. How is international shipping arranged?

International shipping may be arranged through DHL, UPS, FedEx, TNT and other logistics channels. Tracking information will be provided after shipment.

6. What is the return or replacement process for ISL8121IRZ?

Contact our sales team within the agreed period if there are quantity differences, incorrect items or clear external defects. Products should remain unused and in their original packaging.

7. Can I request technical support for ISL8121IRZ?

Yes. Contact our team for datasheets, package details, product specifications, alternative parts and sourcing assistance.

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Packaging and Shipping Protection

Step 1 Product Inspection

Step 2 Casing & Dry Pipe

Step 3 Anti-static Bags

Step 4 Inner Carton

Step 5 Shipping Label

Step 6 International Delivery

Packaging may be adjusted according to product type, quantity, moisture sensitivity and destination requirements.

ISL8121IRZ Procurement and Technical Support

ISL8121IRZ is manufactured by Renesas Electronics Corporation. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing ISL8121IRZ and related electronic components for prototype development, maintenance, NPI, production preparation and one-stop BOM procurement.

Submit an RFQ to request the latest stock, price, lead time, batch information, alternative parts, package confirmation or technical documents for ISL8121IRZ.

Part Number: ISL8121IRZ

Manufacturer: Renesas Electronics Corporation

Package: 24-VFQFN Exposed Pad

Category: DC DC Switching Controllers

Submit BOM RFQ Contact Sales

Payment Method

PayPal Bank Transfer VISA Mastercard Western Union

Transaction fees are charged according to the selected bank or payment system rules.

Shipping Method

DHL

FedEx

UPS

TNT

Shipped From

Shenzhen warehouse

Dispatch Time

Usually 1–3 business days after confirmation

Lead Time

Shipping Fee

Calculated according to destination and parcel weight

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