Description
UC3845BD1 On Semiconductor Boost Flyback Regulator Positive Isolation Capable Output Step-Up Step-Up/Step-Down DC-DC Controller IC 52kHz 1A Current PWM 8-SOIC
Specifications
Manufacturer: ON Semiconductor
Product Category: Switching Controllers
RoHS: N
Topology: Boost, Flyback
Number of Outputs: 1 Output
Switching Frequency: 500 kHz
Duty Cycle – Max: 50 %
Output Voltage: 4.9 V to 5.1 V
Output Current: 1 A
Minimum Operating Temperature: 0 C
Maximum Operating Temperature: + 70 C
Mounting Style: SMD/SMT
Package / Case: SOIC-8
Packaging: Tube
Isolation: Isolated
Type: Current Mode PWM Controller
Brand: ON Semiconductor
Shutdown: Shutdown
Fall Time: 50 ns
Operating Supply Voltage: 36 V
Product Type: Switching Controllers
Rise Time: 50 ns
Factory Pack Quantity: 98
Subcategory: PMIC – Power Management ICs
Unit Weight: 0.019048 oz
Lifecycle:Obsolete
Manufacturer:ON Semiconductor
Datasheet:on-semi/UC3844,3845,2844,2845B.pdf
