A4450KESTR-J | |
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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 | 18 Weeks |
Customer Reference | |
Detailed Description | Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 20-QFN (4x4) |
Datasheet | Datasheet |
Type | Description | Select All |
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Category | ||
Manufacturer | Allegro MicroSystems | |
Series | - | |
Packaging | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | |
Part Status | Active | |
Output Type | Transistor Driver | |
Function | Step-Up/Step-Down | |
Output Configuration | Positive | |
Topology | Buck-Boost | |
Number of Outputs | 1 | |
Output Phases | 1 | |
Voltage - Supply (Vcc/Vdd) | 3V ~ 36V | |
Frequency - Switching | 250kHz ~ 2.2MHz | |
Duty Cycle (Max) | - | |
Synchronous Rectifier | No | |
Clock Sync | Yes | |
Serial Interfaces | - | |
Control Features | Enable, Frequency Control, Soft Start | |
Operating Temperature | -40°C ~ 150°C (TJ) | |
Grade | Automotive | |
Qualification | AEC-Q100 | |
Mounting Type | Surface Mount | |
Package / Case | 20-WFQFN Exposed Pad | |
Supplier Device Package | 20-QFN (4x4) | |
Base Product Number |
Quantity | Unit Price (Including 13% VAT) | Ext Price (Including 13% VAT) |
---|---|---|
1 | ¥22.99000 | ¥22.99 |
10 | ¥20.65500 | ¥206.55 |
25 | ¥19.48560 | ¥487.14 |
100 | ¥16.60090 | ¥1,660.09 |
250 | ¥15.58792 | ¥3,896.98 |
500 | ¥13.63934 | ¥6,819.67 |
Quantity | Unit Price (Including 13% VAT) | Ext Price (Including 13% VAT) |
---|---|---|
1,500 | ¥11.30121 | ¥16,951.81 |
3,000 | ¥10.52184 | ¥31,565.52 |
7,500 | ¥10.13214 | ¥75,991.05 |