A4491EESTR-T
| Part No | A4491EESTR-T |
|---|---|
| Manufacturer | Allegro MicroSystems |
| Description | IC REG BUCK ADJ TRPL 20QFN |
| Datasheet | Download Datasheet |
| ECAD Module |
|
Spot quantity:
21238
Pricing
| QTY | UNIT PRICE | EXT PRICE |
|---|---|---|
| 1 | 1.5471 | |
| 10 | 1.5162 | |
| 100 | 1.4697 | |
| 1000 | 1.4233 | |
| 10000 | 1.3614 |
Specification
PackageTape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series-
ProductStatusActive
FunctionStep-Down
OutputConfigurationPositive
TopologyBuck
OutputTypeAdjustable
NumberofOutputs3
Voltage-Input(Min)4.5V
Voltage-Input(Max)23V
Voltage-Output(Min/Fixed)0.8V
Voltage-Output(Max)20.7V
Current-Output-
Frequency-Switching550kHz
SynchronousRectifierNo
OperatingTemperature-40°C ~ 85°C (TA)
MountingTypeSurface Mount
Package/Case20-WFQFN Exposed Pad
SupplierDevicePackage20-QFN-EP (4x4)
