Buck Regulator Positive Output Step-Down I²C DC-DC Controller IC 40-TQFN (6x6)
Manufacturer: Exar Corporation
Win Source Part Number: 1119632-XRP7704ILB-F
Packaging: Bulk
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: 54 pct.
Supply and Demand Status: Balance
Buck Regulator Positive Output Step-Down I²C DC-DC Controller IC 40-TQFN (6x6)
IC REG CTRLR BUCK I2C 40TQFN
| DigiKey | Win Source Electronics | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | 1016-1345-ND | 1119632-XRP7704ILB-F | XRP7704ILB-F | XRP7704ILB-F |
| Product Name | DC DC Switching Controllers | PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - XRP7704ILB-F | DC DC Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Configuration / Function | Buck | Buck | ||
| Package Type | Other; 40-WFQFN Exposed Pad | Other; 40-TQFN (6x6) | Other; 40-WFQFN Exposed Pad | |
| Special Features | Synchronous Rectification | Multiple Outputs; Synchronous Rectification; Enable | Enable | |
| fsw | 300 to 1500 kHz | 300 to 1500 kHz | 300 to 1500 kHz | 300 to 1500 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) |
