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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 GBP
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | £2.34000 | £2.34 |
| 10 | £1.75600 | £17.56 |
| 25 | £1.60880 | £40.22 |
| 100 | £1.44710 | £144.71 |
| 250 | £1.36992 | £342.48 |
| 500 | £1.34812 | £674.06 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1,500 | £1.26595 | £1,898.92 |
| 3,000 | £1.23785 | £3,713.55 |
| 4,500 | £1.22376 | £5,506.92 |
| Unit Price without VAT: | £2.34000 |
|---|---|
| Unit Price with VAT: | £2.80800 |
