Description
UC3845BD1 STMicroelectronics Boost Flyback Regulator Positive Isolation Capable Output Step-Up Step-Up/Step-Down DC-DC Controller IC 52kHz 1A Current PWM 8-SOIC RoHS
Specifications
Manufacturer: STMicroelectronics
Product Category: Switching Controllers
RoHS: Details
Topology: Boost, Flyback
Number of Outputs: 1 Output
Switching Frequency: 500 kHz
Duty Cycle – Max: 50 %
Output Voltage: 4.90 V to 5.10 V
Output Current: 1000 mA
Minimum Operating Temperature: – 40 C
Maximum Operating Temperature: + 150 C
Mounting Style: SMD/SMT
Package / Case: SO-8
Packaging: Tube
Series: UC3845B
Type: Current Mode PWM Controllers
Brand: STMicroelectronics
Fall Time: 50 ns
Operating Supply Voltage: 30 V
Product Type: Switching Controllers
Rise Time: 50 ns
Factory Pack Quantity: 2000
Subcategory: PMIC – Power Management ICs
Unit Weight: 0.017870 oz
Manufacturer: STMicroelectronics
MFG Part #: UC3845BD1.
