UC3843B

SOP-8 AC-DC CONTROLLERS & REGULA

Manufacturer: UTD Semiconductor
Manufacturer Product Number: UC3843B
Package: 8-SOP
Product Status: Active

Attributes:
Control Features: Frequency Control, Soft Start
Duty Cycle: 97%
Fault Protection: Current Limiting, UVLO
Frequency – Switching: 50kHz, 52kHz
Internal Switch(s): Yes
Mfr: UTD Semiconductor
Mounting Type: Surface Mount
Operating Temperature: 0°C ~ 70°C (TA)
Output Isolation: Non-Isolated
Package: Tape & Reel (TR)
Package / Case: 8-SOIC (0.154″, 3.90mm Width)
Series: –
Supplier Device Package: 8-SOP
Topology: Boost, Flyback
Voltage – Breakdown: –
Voltage – Start Up: 8.4 V
Voltage – Supply (Vcc/Vdd): 7.6V ~ 30V