In stock:
55
$0.00000
Standard Package:
9000
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Request for A4491EESTR-T
A4491EESTR-T
IC REG BUCK ADJ TRPL 20QFN
Order Code:
CIS2131941
Manufacturer Part No:
A4491EESTR-T
Manufacturer:
Package / Case:
20-WFQFN Exposed Pad
Detailed Description:
Buck Switching Regulator IC Positive Adjustable 0.8V 3 Output 20-WFQFN Exposed Pad
Technical Datasheet:
A4491EESTR-T Information
Mfr | Allegro MicroSystems |
---|---|
Series | - |
Package | Tape & Reel (TR);Cut Tape (CT);Digi-Reel® |
Product Status | Active |
Output Type | Adjustable |
Operating Temperature | -40°C ~ 85°C (TA) |
Mounting Type | Surface Mount |
Package / Case | 20-WFQFN Exposed Pad |
Supplier Device Package | 20-QFN-EP (4x4) |
Base Product Number | A4491 |
Function | Step-Down |
Number of Outputs | 3 |
Output Configuration | Positive |
Topology | Buck |
Frequency - Switching | 550kHz |
Voltage - Input (Min) | 4.5V |
Voltage - Input (Max) | 23V |
Voltage - Output (Min/Fixed) | 0.8V |
Voltage - Output (Max) | 20.7V |
Current - Output | - |
Synchronous Rectifier | No |
Sampling Frequency | - |
Filter Pass Band | - |
Messaging | - |
ECCN | EAR99 |
---|---|
HTSUS | 8542.39.0001 |
RoHS Status | ROHS3 Compliant |
Moisture Sensitivity Level (MSL) | 2 (1 Year) |
REACH Status | REACH Unaffected |