The MIC28513-2YFL-TR is a synchronous step-down switching regulator designed to operate within a wide input voltage range of 4.6V to 45V, providing up to 4A output current. It features integrated high-side and low-side N-channel MOSFETs, allowing for efficient power conversion. The output voltage is adjustable down to 0.8V with a guaranteed accuracy of ¬±1%. The device supports a programmable switching frequency from 200 kHz to 680 kHz, enabling flexibility in design. Key protective features include undervoltage lockout, internal soft-start to minimize inrush current, foldback current limit, "hiccup" mode short-circuit protection, and thermal shutdown. The MIC28513-2YFL-TR is housed in a thermally-enhanced 24-pin 3 mm x 4 mm FQFN package, suitable for applications in industrial power supplies, distributed supply regulation, and high-voltage single-board systems. It operates effectively across a junction temperature range of -40¬8C to +125¬8C.
Manufacturer: Microchip Technology
Win Source Part Number: 884710-MIC28513-2YFL
Series: Hyper Speed Control®
Operating Temperature Range: -40°C ~ 125°C (TJ)
Features: Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 4A 24-VFQFN Exposed Pad
Package: 24-VFQFN Exposed Pad
Package: Reel - TR
Mounting: Surface Mount
Family Name: MIC28513
Categories: Integrated Circuits (ICs)
Case / Package: 24-FCQFN (3x4)
ECCN: EAR99
Popularity: Medium
Fake Threat In the Open Market: 81 pct.
Supply and Demand Status: Limited
Quantity per package: 5000
MSL Level: 3 (168 Hours)
Estimated Pruduction Lead Time: 31 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Other Part Number: 576-4889-2, 576-4889-1, 576-4889-6, MIC28513-2YFL TR
IC REG BUCK ADJ 4A 24FCQFN
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 4A 24-VFQFN Exposed Pad
IC REG BUCK ADJ 4A 24FCQFN
Switching Voltage Regulators 45V, 4A Synchronous Buck Regulator with HyperSpeed Control
IC REG BUCK ADJ 4A 24FCQFN
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 4A 24-VFQFN Exposed Pad
| Win Source Electronics | ODG (Origin Data Global) | DigiKey | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|
| 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 | 884710-MIC28513-2YFL-TR | MIC28513-2YFL-TR | 576-4889-2-ND | MIC28513-2YFL-TR | MIC28513-2YFL-TR | MIC28513-2YFL-TR | MIC28513-2YFL-TR |
| Product Name | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - MIC28513-2YFL-TR | Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | Switching Voltage Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators |
| Package Type | Other; 24-FCQFN (3x4) | Other; 24-VFQFN Exposed Pad | Other; 24-VFQFN Exposed Pad | Other; 24-VFQFN Exposed Pad | |||
| 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) | ||
| Configuration / Function | Buck | Buck | |||||
| Output Voltage Type | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable; Adjustable | ||||
| Output Voltage | 0.8000 volts | 0.8000 to 38.25 volts | 0.8000 volts | 0.8000 to 38.25 volts |
