Buck Pulse Width Modulator Stepdown Voltage Regulator 16-SOIC -40 to 85
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-SOIC
Manufacturer: Texas Instruments
Win Source Part Number: 1275682-UC2578DP
Packaging: Tube
Output Type: Transistor Driver
Function: Step-Down
Topology: Buck
Control Features: Current Limit, Soft Start
Supply Voltage: 14V ~ 72V
Output Phases: 1
Clock Sync: No
Categories: Integrated Circuits
Supplier Device Package: 16-SOIC
Temperature Range - Operating: -40°C ~ 85°C
Manufacturer Homepage: www.ti.com
Manufacturer Package: 16-SOIC
Duty Cycle (Maximum): 90%
Alternative Parts (Cross-Reference): LTC3824IMSE#TRPBF; UC2578DPG4; UC2578DP; Si9122DLP-T1-E3;
Popularity: Medium
Fake Threat In the Open Market: 41 pct.
Supply and Demand Status: Limited
Family Part Number: UC2578
Manufacturer Pack Quantity: 40
MSL Level: 2 (1 Year)
Switching Frequency: 110kHz
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-SOIC
IC REG CTRLR BUCK 16SOIC
| Texas Instruments | DigiKey | Win Source Electronics | Quarktwin Technology Ltd. | 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 |
| Product Number | UC2578DP | 296-19029-5-ND | 1275682-UC2578DP | UC2578DP | UC2578DP |
| Product Name | UC2578 Buck Pulse Width Modulator Stepdown Voltage Regulator | DC DC Switching Controllers | PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - UC2578DP | DC DC Switching Controllers | Integrated Circuits (ICs) - Power Management (PMIC) - DC DC Switching Controllers |
| Configuration / Function | Buck | Buck | |||
| Package Type | SOIC; Other; "16-SOIC (0.154"", 3.90mm Width)" | SOIC; Other; 16-SOIC | SOIC; Other; 16-SOIC (0.154\", 3.90mm Width) | SOIC | |
| fsw | 110 kHz | 110 kHz | 110 kHz | 110 kHz | |
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | |
| Output Voltage Type | Transistor Driver | Fixed; Transistor Driver |
