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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 SGD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $4.33000 | $4.33 |
| 10 | $3.25100 | $32.51 |
| 25 | $2.97800 | $74.45 |
| 100 | $2.67860 | $267.86 |
| 250 | $2.53576 | $633.94 |
| 500 | $2.49538 | $1,247.69 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1,500 | $2.34329 | $3,514.93 |
| 3,000 | $2.29127 | $6,873.81 |
| 4,500 | $2.26520 | $10,193.40 |
| Unit Price without VAT: | $4.33000 |
|---|---|
| Unit Price with VAT: | $4.71970 |
