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ISL6558IRZR5240

ISL6558IRZR5240

ISL6558IRZR5240

IC REG CTRLR BUCK 20QFN

compliant

20-VQFN Exposed Pad

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

ISL6558IRZR5240 Pricing & Ordering

Quantity Unit Price Ext. Price
Call $Call -
Inventory changes frequently.

ISL6558IRZR5240 Purchase Assurance: Buy Confidently, Use Securely

Transparent & Traceable Sources

We source exclusively from verified channels to ensure authenticity:

  • Direct from manufacturer and OEMs
  • Authorized distributors
  • Market-vetted traders (3+ years stable supply)

Every batch is traceable with documented proof of origin.

Quality Inspection Process

We enforce strict checks to ensure components meet standards:

  • Visual: Appearance, markings, packaging, batch codes
  • X-ray: Pad consistency (on request)
  • Function test: Sample checks for specific models (upon request)
  • Reports: Available upon request
Flexible Payments & Terms

We adapt to your project needs:

  • T/T, PayPal, Credit Card
  • Credit terms for long-term partners (e.g., monthly, Net 15/30)
Reliable After-Sales Support

365 Days warranty with streamlined solutions:

  • Defective? Free returns/replacements
  • Fast reshipment or refund
  • Full-service sourcing: Procurement & payment support
Bom Cost Down
Bom Cost Down
Wholesale Prices for Every Order, Big or Small
Wholesale Prices for Every Order, Big or Small

ISL6558IRZR5240 Renesas Electronics America Inc

Name Value
Product Status Discontinued at Digi-Key
Output Type PWM Signal
Function Step-Down
Output Configuration Positive
Topology Buck
Number of Outputs 4
Output Phases 4
Voltage - Supply (Vcc/Vdd) 4.75V ~ 5.25V
Frequency - Switching 80kHz ~ 1.5MHz
Duty Cycle (Max) 75%
Synchronous Rectifier -
Clock Sync No
Serial Interfaces -
Control Features Enable, Frequency Control, Power Good
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 20-VQFN Exposed Pad
Supplier Device Package 20-QFN (5x5)
Q1: What is the purchase guide for ISL6558IRZR5240?
ISL6558IRZR5240 of Renesas Electronics America Inc is a IC REG CTRLR BUCK 20QFN. ICHOME is a long-term spot supplier of ISL6558IRZR5240, supporting sample purchase and bulk order.
Q2: How to find the detailed information of ISL6558IRZR5240?
Download ISL6558IRZR5240 Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingISL6558IRZR5240 from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide ISL6558IRZR5240 alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you ISL6558IRZR5240 replacement suggestions, and then provide you with alternative products, supporting free sample delivery.
Q6: Why choose ICHOME?
Compared with ordinary agents, ICHOME provides full BOM matching, EOL judgment, alternative model suggestions, large stock + flexible procurement, test reports, return service
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