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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 AUD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $4.60000 | $4.60 |
| 10 | $3.45100 | $34.51 |
| 25 | $3.16120 | $79.03 |
| 100 | $2.84340 | $284.34 |
| 250 | $2.69180 | $672.95 |
| 500 | $2.64892 | $1,324.46 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1,500 | $2.48749 | $3,731.24 |
| 3,000 | $2.43226 | $7,296.78 |
| 4,500 | $2.40459 | $10,820.65 |
| Unit Price without GST: | $4.60000 |
|---|---|
| Unit Price with GST: | $5.06000 |
