Manufacturer: Monolithic Power Systems Inc.
Win Source Part Number: 1320787-MPQ4491MGRE-
Category: Integrated Circuits (ICs)>Power Management (PMIC)>Voltage Regulators - DC DC Switching Regulators
Packaging: Reel - TR
Standard Package: 5,000
Mounting: Surface Mount
Current - Output: 2.5A
Output Type: Fixed
Function: Step-Down
Topology: Buck
Frequency - Switching: Selectable
Number of Outputs: 1
Output Configuration: Positive
Voltage - Input (Min): 7V
Voltage - Input (Max): 36V
Voltage - Output (Min/Fixed): 5V
Synchronous Rectifier: No
Supplier Device Package: 25-QFN (4x4)
Temperature Range - Operating: -40°C ~ 125°C (TJ)
Case / Package: 25-PowerVFQFN
ECCN: EAR99
Fake Threat In the Open Market: 78
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Other Part Number: 1589-1803-2,1589-180
Base Product Number: MPQ4491
Product Status: Not For New Designs
RoHS Status: ROHS3 Compliant
Buck Switching Regulator IC Positive Fixed 5V 1 Output 2.5A 25-PowerVFQFN
Buck Switching Regulator IC Positive Fixed 5V 1 Output 2.5A 25-PowerVFQFN
IC REG BUCK 5V 2.5A 25QFN
Switching Voltage Regulators NRFND:For New Designs,Recommend MPQ4491
IC REG BUCK 5V 2.5A 25QFN
IC REG BUCK 5V 2.5A 25QFN
| Win Source Electronics | DigiKey | Quarktwin Technology Ltd. | ODG (Origin Data Global) | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | 1320787-MPQ4491MGRE-AEC1-Z | 1589-1803-2-ND | MPQ4491MGRE-AEC1-Z | MPQ4491MGRE-AEC1-Z | MPQ4491MGRE-AEC1-Z | MPQ4491MGRE-AEC1-Z | MPQ4491MGRE-AEC1-Z |
| Product Name | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators | Switching Voltage Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Configuration / Function | Buck | Buck | Buck | ||||
| Output Voltage Type | Fixed; Fixed | Fixed | Fixed; Fixed | Fixed | |||
| Package Type | Other; 25-PowerVFQFN | Other; 25-PowerVFQFN | Other; 25-PowerVFQFN | Other; 25-PowerVFQFN | |||
| Special Features | Multiple Outputs; Synchronous Rectification | ||||||
| Operating Temperature | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) |
