Buck, Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 16-TSSOP
Manufacturer: Vishay
Win Source Part Number: 115794-SI9145BQ-T1-E
Packaging: Reel - TR
Output Type: Transistor Driver
Topology: Buck, Boost
Frequency - Switching: 2kHz to 2MHz
Control Features: Enable, Frequency Control, Soft Start
Number of Outputs: 1
Synchronous Rectifier: Yes
Output Phases: 1
Duty Cycle (Max): 100%
Clock Sync: No
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -25°C to 85°C (TA)
Case / Package: 16-TSSOP
Purpose: Step-Up/Step-Down
Supply Voltage - Operating: 2.7 V to 7 V
Popularity: Medium
Fake Threat In the Open Market: 67 pct.
Supply and Demand Status: Balance
IC REG CTRLR BUCK/BOOST 16TSSOP
Buck, Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 16-TSSOP
| DigiKey | Win Source Electronics | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | SI9145BQ-T1-E3-ND | 115794-SI9145BQ-T1-E3 | SI9145BQ-T1-E3 | SI9145BQ-T1-E3 |
| Product Name | DC DC Switching Controllers | PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - SI9145BQ-T1-E3 | PMIC - Voltage Regulators - DC DC Switching Controllers | DC DC Switching Controllers |
| Configuration / Function | Buck | Buck, Boost | ||
| Package Type | Other; "16-TSSOP (0.173"", 4.40mm Width)" | SSOP; Other; 16-TSSOP | SSOP; Other; 16-TSSOP (0.173\", 4.40mm Width) | |
| Special Features | Synchronous Rectification | Multiple Outputs; Synchronous Rectification; Enable, Frequency Control, Soft Start | Enable, Frequency Control, Soft Start | |
| fsw | 2 to 2000 kHz | 2 to 2000 kHz | 2 to 2000 kHz | 2 to 2000 kHz |
| Operating Temperature | -25 to 85 C (-13 to 185 F) | -25 to 85 C (-13 to 185 F) | -25 to 85 C (-13 to 185 F) |
