Buck Regulator Positive Output Step-Down DC-DC Controller IC 40-QFN (5x5)
Manufacturer: Renesas Electronics America
Win Source Part Number: 922041-ISL9444IRZ-T
Operating Temperature Range: -40°C ~ 85°C (TA)
Features: Buck Regulator Positive Output Step-Down - DC-DC Controller IC 40-QFN (5x5)
Package: 40-VFQFN Exposed Pad
Package: Reel - TR
Mounting: Surface Mount
Supply Voltage: 4.5V ~ 28V
Family Name: ISL9444
Categories: Integrated Circuits (ICs)
Case / Package: 40-QFN (5x5)
ECCN: EAR99
Popularity: High
Fake Threat In the Open Market: 76 pct.
Supply and Demand Status: Balance
Quantity per package: 6000
MSL Level: 3 (168 Hours)
Estimated Pruduction Lead Time: 15 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
IC REG CTRLR BUCK 40QFN
Buck Regulator Positive Output Step-Down DC-DC Controller IC 40-QFN (5x5)
IC REG CTRLR BUCK 40QFN
| DigiKey | Win Source Electronics | Lingto Electronic Limited | Quarktwin Technology Ltd. | Utmel Electronic Limited | |
|---|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Voltage Regulators |
| Product Number | ISL9444IRZ-T-ND | 922041-ISL9444IRZ-T | ISL9444IRZ-T | ISL9444IRZ-T | 391-ISL9444IRZ-T |
| Product Name | DC DC Switching Controllers | PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - ISL9444IRZ-T | PMIC - Voltage Regulators - DC DC Switching Controllers | DC DC Switching Controllers | IC REG CTRLR BUCK 40QFN |
| Configuration / Function | Buck | ||||
| Package Type | Other; 40-VFQFN Exposed Pad | Other; 40-QFN (5x5) | Other; 40-VFQFN Exposed Pad | Other; QFN EP | |
| Special Features | Synchronous Rectification | Enable, Frequency Control, Phase Control, Power Fail, Power Good, Soft Start, Tracking | |||
| fsw | 200 to 1200 kHz | 200 to 1200 kHz | 200 to 1200 kHz | ||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
