Buck, Boost, Flyback, Forward Converter Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-TSSOP
Manufacturer: Texas Instruments
Win Source Part Number: 1276419-UCC3801PWTR
Packaging: Reel - TR
Operating Temperature Range: 0°C ~ 70°C (TA)
Package: 8-TSSOP (0.173", 4.40mm Width)
Output Type: Transistor Driver
Function: Step-Up, Step-Down, Step-Up/Step-Down
Topology: Buck, Boost, Flyback, Forward Converter
Frequency - Switching: 46kHz
Control Features: Frequency Control
Supply Voltage: 7.4 V ~ 12 V
Number of Outputs: 1
Output Configuration: Positive
Synchronous Rectifier: No
Family Name: UCC3801
Output Phases: 1
Clock Sync: No
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.ti.com
Manufacturer Package: 8-TSSOP
Duty Cycle (Maximum): 49%
Alternative Parts (Cross-Reference): UCC3801J; UCC3801NG4; UCC3801N;
Introduction Date: December 01, 2004
Estimated EOL Date: 2028
Popularity: Medium
Fake Threat In the Open Market: 34 pct.
Supply and Demand Status: Limited
Switching Controllers Low-Power BiCMOS Current-Mode PWM
IC REG CTRLR MULT TOP 8TSSOP
IC REG CTRLR MULT TOP 8TSSOP
Buck, Boost, Flyback, Forward Converter Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-TSSOP
| DigiKey | Win Source Electronics | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | 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 | IC Switching Voltage Regulators |
| Product Number | UCC3801PWTR-ND | 1276419-UCC3801PWTR | UCC3801PWTR | UCC3801PWTR | UCC3801PWTR | UCC3801PWTR |
| Product Name | DC DC Switching Controllers | PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - UCC3801PWTR | Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers | Integrated Circuits (ICs) - Power Management (PMIC) - DC DC Switching Controllers | DC DC Switching Controllers |
| Configuration / Function | Buck; Boost | Buck, Boost, Flyback, Forward Converter | ||||
| Package Type | Other; "8-TSSOP (0.173"", 4.40mm Width)" | SSOP; Other; 8-TSSOP (0.173", 4.40mm Width) | SSOP | SSOP; Other; 8-TSSOP (0.173\", 4.40mm Width) | ||
| fsw | 46 kHz | 46 kHz | 46 kHz | 46 kHz | 46 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) | ||
| Output Voltage Type | Transistor Driver | Fixed; Transistor Driver |
