Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Manufacturer: STMicroelectronics
Win Source Part Number: 084140-UC3844BD1
Mounting: Surface Mount
Pin Count: 8
Operating Temperature Classification: Automotive
Rad Hardened: No
DELETED: Compliant
Package Type: SO N
Operating Supply Voltage (Max): 30 V
Topology: Boost/Flyback
Duty Cycle: 50 %
Output Current: 1000 A
Switching Freq: 500 KHz
Rise Time: 50 ns
Fall Time: 50 ns
Adjustable Output: No
Number of PWM Outputs: 1
On/Off Pin: No
Synchronous Pin: No
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 32 pct.
Supply and Demand Status: Balance
Application Field: Used in Power Management, Industrial
IC,SWITCHING CONTROLLER, CURRENT-MODE, 1A, 500KHZ SWITCHING FREQ-MAX, BIPOLAR, SOIC-8. FREE 2 YEAR RADWELL WARRANTY
Switching Controllers PWM CONTROLLER
IC REG CTRLR BST FLYBK ISO 8-SO
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
| DigiKey | Win Source Electronics | Radwell International | 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 | IC Switching Voltage Regulators |
| Product Number | 497-18661-ND | 084140-UC3844BD1 | 32530385 | UC3844BD1 | UC3844BD1 | UC3844BD1 |
| Product Name | DC DC Switching Controllers | PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - UC3844BD1 | IC Chip | Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers | DC DC Switching Controllers |
| Configuration / Function | Boost | Boost/Flyback | ||||
| Package Type | SOIC; Other; "8-SOIC (0.154"", 3.90mm Width)" | SOIC; Other; 8-SOIC (0.154\", 3.90mm Width) | ||||
| fsw | 500 kHz | 500 kHz | ||||
| Operating Temperature | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | ||||
| IOUT | 1000 amps |