Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 20-TSSOP
Manufacturer: Texas Instruments
Win Source Part Number: 143679-UCC39422PW
Packaging: Tube/Rail
Output Type: Transistor Driver
Topology: Boost, Flyback, SEPIC
Frequency - Switching: 150kHz to 1.2MHz
Control Features: Enable, Frequency Control, Low Battery, Reset
Number of Outputs: 1
Synchronous Rectifier: Yes
Output Phases: 1
Duty Cycle (Max): 88%
Clock Sync: Yes
Categories: Integrated Circuits
Temperature Range - Operating: 0°C to 70°C (TA)
Case / Package: 20-TSSOP
Purpose: Step-Up, Step-Up/Step-Down
Supply Voltage - Operating: 1.8 V to 8 V
Alternative Parts (Cross-Reference): UCC39422PWTR; UCC39422NG4; UCC39422N; UCC39422PW;
Popularity: Medium
Fake Threat In the Open Market: 68 pct.
Supply and Demand Status: Limited
0.00065A, 2000KHZ BICMOS, PDSO20
0.00065A, 2000KHZ BICMOS, PDSO20
Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 20-TSSOP
Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 20-TSSOP
| DigiKey | Win Source Electronics | ODG (Origin Data Global) | Quarktwin Technology Ltd. | 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 |
| Product Number | 296-2554-5-ND | 143679-UCC39422PW | UCC39422PW | UCC39422PW | UCC39422PW |
| Product Name | DC DC Switching Controllers | PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - UCC39422PW | DC DC Switching Controllers | DC DC Switching Controllers | DC DC Switching Controllers |
| Configuration / Function | Boost | Boost, Flyback, SEPIC | Buck; Boost | ||
| Package Type | Other; "20-TSSOP (0.173"", 4.40mm Width)" | SSOP; Other; 20-TSSOP | Other; 20-TSSOP (0.173", 4.40mm Width) | SSOP; Other; 20-TSSOP (0.173\", 4.40mm Width) | SSOP; Other; 20-TSSOP (0.173\", 4.40mm Width) |
| Special Features | Synchronous Rectification | Multiple Outputs; Synchronous Rectification; Enable, Frequency Control, Low Battery, Reset | |||
| fsw | 150 to 1200 kHz | 150 to 1200 kHz | 150 kHz | 150 to 1200 kHz | 150 to 1200 kHz |
| Operating Temperature | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) |
