High Frequency, Multimode Synchronous Controller 16-TSSOP 0 to 70
Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 16-TSSOP
Manufacturer: Texas Instruments
Win Source Part Number: 035840-UCC39421PWTR
Packaging: Reel - TR
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
Status: Active
Temperature Range - Operating: 0°C to 70°C (TA)
Case / Package: 16-TSSOP
Purpose: Step-Up, Step-Up/Step-Down
Supply Voltage - Operating: 1.8 V to 8 V
Popularity: Medium
Fake Threat In the Open Market: 62 pct.
Supply and Demand Status: Limited
Switching Controllers Hi Freq Multimode Synch Cntrlr
Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 16-TSSOP
IC REG CTRLR MULT TOP 16TSSOP
IC REG CTRLR MULT TOP 16TSSOP
| Texas Instruments | DigiKey | Win Source Electronics | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| 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 | IC Switching Voltage Regulators |
| Product Number | UCC39421PWTR | UCC39421PWTR-ND | 035840-UCC39421PWTR | UCC39421PWTR | UCC39421PWTR | UCC39421PWTR | UCC39421PWTR |
| Product Name | UCC39421 High Frequency, Multimode Synchronous Controller | DC DC Switching Controllers | PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - UCC39421PWTR | Switching Controllers | DC DC Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers | Integrated Circuits (ICs) - Power Management (PMIC) - DC DC Switching Controllers |
| Configuration / Function | Boost | Boost, Flyback, SEPIC | |||||
| Package Type | Other; "16-TSSOP (0.173"", 4.40mm Width)" | SSOP; Other; 16-TSSOP | SSOP; Other; 16-TSSOP (0.173\", 4.40mm Width) | SSOP | |||
| Special Features | Synchronous Rectification | Multiple Outputs; Synchronous Rectification; Enable, Frequency Control, Low Battery, Reset | Enable, Frequency Control, Low Battery, Reset | ||||
| fsw | 150 to 1200 kHz | 150 to 1200 kHz | 150 to 1200 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) |
