Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 20-TSSOP
Manufacturer: Texas Instruments
Win Source Part Number: 798706-UCC28250PW
Packaging: Tube
Operating Temperature Range: -40°C ~ 125°C (TJ)
Package: 20-TSSOP (0.173", 4.40mm Width)
Output Type: PWM Signal
Function: Step-Up/Step-Down
Topology: Full-Bridge, Half-Bridge, Push-Pull
Frequency - Switching: 85kHz ~ 1.15MHz
Control Features: Current Limit, Enable, Frequency Control, Ramp, Soft Start
Supply Voltage: 4.7 V ~ 17 V
Number of Outputs: 2
Output Configuration: Positive
Synchronous Rectifier: Yes
Family Name: UCC28250
Output Phases: 1
Clock Sync: No
Categories: Integrated Circuits (ICs)
Manufacturer Package: 20-TSSOP
Alternative Parts (Cross-Reference): UCC28250RGPT; UCC28250RGPR; UCC28250PWT; UCC28250PWR;
Introduction Date: November 01, 2009
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2031
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 35 pct.
Supply and Demand Status: Limited
Switching Controllers Adv PWM Controller
IC REG CTRLR MULT TOP 20TSSOP
Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 20-TSSOP
| DigiKey | Win Source Electronics | VAST STOCK CO., LIMITED | Lingto Electronic 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 |
| Product Number | 296-27776-5-ND | 798706-UCC28250PW | UCC28250PW | UCC28250PW | UCC28250PW |
| Product Name | DC DC Switching Controllers | PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - UCC28250PW | Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers | DC DC Switching Controllers |
| Package Type | 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 | Internal Current Limit; Multiple Outputs; Synchronous Rectification; Current Limit, Enable, Frequency Control, Ramp, Soft Start | Internal Current Limit; Current Limit, Enable, Frequency Control, Ramp, Soft Start | ||
| fsw | 85 to 1150 kHz | 85 to 1150 kHz | 85 to 1150 kHz | 85 to 1150 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) |
