Step1: Product
Renesas Electronics Corporation ISL81401AFRZ
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Manufacturer
Manufacturer No
ISL81401AFRZ
Quantity
20
Availability
In Stock
Package
32-VFQFN Exposed Pad
Packaging
Tube
Description
40V 4-SW SYNCH BUCK-BOOST PWM
Detailed Description
Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 32-QFN (5x5)
Datasheet
Function
Step-Up/Step-Down
Topology
Buck-Boost
Packaging
Tube
Clock Sync
Yes
Output Type
PWM Signal
Manufacturer
Renesas Electronics Corporation
Mounting Type
Surface Mount
Output Phases
2
Package / Case
32-VFQFN Exposed Pad
Control Features
Current Limit, Enable, Power Good
Number of Outputs
1
Base Product Number
ISL81401
Output Configuration
Positive
Frequency - Switching
90kHz ~ 650kHz
Operating Temperature
-40°C ~ 125°C (TA)
Synchronous Rectifier
Yes
Supplier Device Package
32-QFN (5x5)
Voltage - Supply (Vcc/Vdd)
4.5V ~ 40V
| Attribute | Value |
|---|---|
| Function | Step-Up/Step-Down |
| Topology | Buck-Boost |
| Packaging | Tube |
| Clock Sync | Yes |
| Output Type | PWM Signal |
| Manufacturer | Renesas Electronics Corporation |
| Mounting Type | Surface Mount |
| Output Phases | 2 |
| Package / Case | 32-VFQFN Exposed Pad |
| Control Features | Current Limit, Enable, Power Good |
| Number of Outputs | 1 |
| Base Product Number | ISL81401 |
| Output Configuration | Positive |
| Frequency - Switching | 90kHz ~ 650kHz |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Synchronous Rectifier | Yes |
| Supplier Device Package | 32-QFN (5x5) |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 40V |
Purchase & Inquiry
Placing an Order
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Available Payment Methods
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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
