Step1: Product
Renesas Electronics Corporation ISL6558IRZ-TK
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Manufacturer
Manufacturer No
ISL6558IRZ-TK
Quantity
20
Availability
In Stock
Package
20-VQFN Exposed Pad
Packaging
Tape & Reel (TR)
Description
IC REG CTRLR BUCK 20QFN
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-QFN (5x5)
Datasheet
Function
Step-Down
Topology
Buck
Packaging
Tape & Reel (TR)
Clock Sync
No
Output Type
PWM Signal
Manufacturer
Renesas Electronics Corporation
Mounting Type
Surface Mount
Output Phases
4
Package / Case
20-VQFN Exposed Pad
Control Features
Enable, Frequency Control, Power Good
Duty Cycle (Max)
75%
Number of Outputs
4
Base Product Number
ISL6558
Output Configuration
Positive
Frequency - Switching
80kHz ~ 1.5MHz
Operating Temperature
-40°C ~ 85°C (TA)
Supplier Device Package
20-QFN (5x5)
Voltage - Supply (Vcc/Vdd)
4.75V ~ 5.25V
| Attribute | Value |
|---|---|
| Function | Step-Down |
| Topology | Buck |
| Packaging | Tape & Reel (TR) |
| Clock Sync | No |
| Output Type | PWM Signal |
| Manufacturer | Renesas Electronics Corporation |
| Mounting Type | Surface Mount |
| Output Phases | 4 |
| Package / Case | 20-VQFN Exposed Pad |
| Control Features | Enable, Frequency Control, Power Good |
| Duty Cycle (Max) | 75% |
| Number of Outputs | 4 |
| Base Product Number | ISL6558 |
| Output Configuration | Positive |
| Frequency - Switching | 80kHz ~ 1.5MHz |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Supplier Device Package | 20-QFN (5x5) |
| Voltage - Supply (Vcc/Vdd) | 4.75V ~ 5.25V |
Purchase & Inquiry
Placing an Order
You may place an order on DAXIN without creating an account.
Available Payment Methods
For your convenience, we accept several payment methods in USD, including PayPal, credit card, and wire transfer.
RFQ (Request for Quote)
We recommend submitting an RFQ to receive the latest pricing and inventory information for the parts you need.
Our sales team will respond to your request by email within 24 hours.
Important Notes
1. You will receive an order information email in your inbox. Please check your spam folder if you do not find the email.
2. Since inventory and pricing may change from time to time, our sales manager will reconfirm your order and notify you if any updates are needed.
Payment Method
Shipping Method
- Shipped from
- Hongkong/Shenzhen warehouse
- Estimated Ship Date
- Oct 3, 2026 - Oct 4, 2026
- Lead Time
- Contact us to confirm availability
- Shipping Fee
- Calculated based on your destination
Packages
