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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
A4450KESTR-J | |
|---|---|
DigiKey Part Number | 620-A4450KESTR-JTR-ND - Tape & Reel (TR) 620-A4450KESTR-JCT-ND - Cut Tape (CT) 620-A4450KESTR-JDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | A4450KESTR-J |
Description | IC REG CTRLR BUCK-BOOST 20QFN |
Manufacturer Standard Lead Time | 24 Weeks |
Customer Reference | |
Detailed Description | Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 20-QFN (4x4) |
Datasheet | Datasheet |
Product Attributes
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Category | Frequency - Switching 250kHz ~ 2.2MHz |
Manufacturer Allegro MicroSystems | Synchronous Rectifier No |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Clock Sync Yes |
Part Status Active | Control Features Enable, Frequency Control, Soft Start |
Output Type Transistor Driver | Operating Temperature -40°C ~ 150°C (TJ) |
Function Step-Up/Step-Down | Grade Automotive |
Output Configuration Positive | Qualification AEC-Q100 |
Topology Buck-Boost | Mounting Type Surface Mount, Wettable Flank |
Number of Outputs 1 | Package / Case 20-WFQFN Exposed Pad |
Output Phases 1 | Supplier Device Package 20-QFN (4x4) |
Voltage - Supply (Vcc/Vdd) 3V ~ 36V | Base Product Number |
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In-Stock: 14.337
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Quantity
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | 2,18000 € | 2,18 € |
| 10 | 1,62100 € | 16,21 € |
| 25 | 1,48080 € | 37,02 € |
| 100 | 1,32700 € | 132,70 € |
| 250 | 1,25368 € | 313,42 € |
| 500 | 1,22232 € | 611,16 € |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1.500 | 1,15483 € | 1.732,25 € |
| 3.000 | 1,12810 € | 3.384,30 € |
| 4.500 | 1,11471 € | 5.016,20 € |
| 7.500 | 1,09989 € | 8.249,18 € |
| Unit Price without VAT: | 2,18000 € |
|---|---|
| Unit Price with VAT: | 2,63780 € |
