Step1: Product
Intersil ISL6439ACR
Image shown is a representation only
Manufacturer
Manufacturer No
ISL6439ACR
Package
16-VQFN Exposed Pad
Packaging
Bulk
Description
SWITCHING CONTROLLER
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-QFN (5x5)
DataSheet
Function
Step-Down
Topology
Buck
Packaging
Bulk
Clock Sync
No
Output Type
Transistor Driver
Part Status
Active
Manufacturer
Intersil
Mounting Type
Surface Mount
Output Phases
1
Package / Case
16-VQFN Exposed Pad
Control Features
Enable, Frequency Control, Phase Control, Soft Start
Duty Cycle (Max)
100%
Number of Outputs
1
Base Product Number
ISL6439
Output Configuration
Positive
Frequency - Switching
600kHz
Operating Temperature
0°C ~ 70°C (TA)
Synchronous Rectifier
Yes
Supplier Device Package
16-QFN (5x5)
Voltage - Supply (Vcc/Vdd)
2.97V ~ 3.63V
| Attribute | Value |
|---|---|
| Function | Step-Down |
| Topology | Buck |
| Packaging | Bulk |
| Clock Sync | No |
| Output Type | Transistor Driver |
| Part Status | Active |
| Manufacturer | Intersil |
| Mounting Type | Surface Mount |
| Output Phases | 1 |
| Package / Case | 16-VQFN Exposed Pad |
| Control Features | Enable, Frequency Control, Phase Control, Soft Start |
| Duty Cycle (Max) | 100% |
| Number of Outputs | 1 |
| Base Product Number | ISL6439 |
| Output Configuration | Positive |
| Frequency - Switching | 600kHz |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Synchronous Rectifier | Yes |
| Supplier Device Package | 16-QFN (5x5) |
| Voltage - Supply (Vcc/Vdd) | 2.97V ~ 3.63V |
Purchase & Inquiry
Purchase
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Means of Payment
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RFQ (Request for Quotations)
It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.
IMPORTANT NOTICE
1.You'l receive an order information email in your inbox (Please remember to check the spam folder if you didn't hear from us)
2.Since inventories and prices may fuctuate to some extent, the sales manager is going to reconfirm the order and let you know
Packing
Step2: Vacuum Packaging
Step3: Anti-StaticBag
Step4: Individual Packaging
Step5: Packaging Boxes
Shipping Information
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 | DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 | Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 | UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 | EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time: Shipping fees vary depending on the destination region and country.
