A4450KESTR-J
| Part No | A4450KESTR-J |
|---|---|
| Manufacturer | Allegro MicroSystems |
| Description | IC REG CTRLR BUCK-BOOST 20QFN |
| Datasheet | Download Datasheet |
| ECAD Module |
|
Availability:
11258
Pricing
| Quantity | UNIT PRICE | EXT PRICE |
|---|---|---|
| 1 | 2.912 | |
| 10 | 2.8538 | |
| 100 | 2.7664 | |
| 1000 | 2.679 | |
| 10000 | 2.5626 |
| Products Specifications | |
|---|---|
| Package | Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk |
| Series | - |
| ProductStatus | Active |
| OutputType | Transistor Driver |
| Function | Step-Up/Step-Down |
| OutputConfiguration | Positive |
| Topology | Buck-Boost |
| NumberofOutputs | 1 |
| OutputPhases | 1 |
| Voltage-Supply(Vcc/Vdd) | 3V ~ 36V |
| Frequency-Switching | 250kHz ~ 2.2MHz |
| DutyCycle(Max) | - |
| SynchronousRectifier | No |
| ClockSync | Yes |
| SerialInterfaces | - |
| ControlFeatures | Enable, Frequency Control, Soft Start |
| OperatingTemperature | -40°C ~ 150°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 20-WFQFN Exposed Pad |
| SupplierDevicePackage | 20-QFN (4x4) |
| Grade | Automotive |
| Qualification | AEC-Q100 |
