Buck Regulator Positive Output Step-Down I²C DC-DC Controller IC 40-TQFN (6x6)
Manufacturer: Exar Corporation
Win Source Part Number: 044065-XRP7704ILBTR-
Packaging: Reel - TR
Output Type: Transistor Driver
Topology: Buck
Frequency - Switching: 300kHz to 1.5MHz
Control Features: Enable
Number of Outputs: 4
Synchronous Rectifier: Yes
Serial Interfaces: I2C
Output Phases: 4
Duty Cycle (Max): 85%
Clock Sync: No
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C (TJ)
Case / Package: 40-TQFN (6x6)
Purpose: Step-Down
Supply Voltage - Operating: 6.5 V to 20 V
Popularity: Medium
Fake Threat In the Open Market: 45 pct.
Supply and Demand Status: Balance
Application Field: Used in Sensing & Instrumentation, Automotive, System Monitoring
Switching Controllers 4Ch Digital Pwr Cntr w/LDO prog. thru I2C
IC REG CTRLR BUCK I2C 40TQFN
Buck Regulator Positive Output Step-Down I²C DC-DC Controller IC 40-TQFN (6x6)
IC REG CTRLR BUCK I2C 40TQFN
| DigiKey | Win Source Electronics | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Quarktwin Technology Ltd. | ODG (Origin Data Global) | |
|---|---|---|---|---|---|---|
| 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 |
| Product Number | XRP7704ILBTR-F-ND | 044065-XRP7704ILBTR-F | XRP7704ILBTR-F | XRP7704ILBTR-F | XRP7704ILBTR-F | XRP7704ILBTR-F |
| Product Name | DC DC Switching Controllers | PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - XRP7704ILBTR-F | Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers | DC DC Switching Controllers | DC DC Switching Controllers |
| Configuration / Function | Buck | Buck | Buck | |||
| Package Type | Other; 40-WFQFN Exposed Pad | Other; 40-TQFN (6x6) | Other; 40-WFQFN Exposed Pad | Other; 40-WFQFN Exposed Pad | ||
| Special Features | Synchronous Rectification | Multiple Outputs; Synchronous Rectification; Enable | Enable | Multiple Outputs | ||
| fsw | 300 to 1500 kHz | 300 to 1500 kHz | 300 to 1500 kHz | 300 to 1500 kHz | 300 kHz | |
| 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) |
