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UC3869A |
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| Part Number | UC3869A |
| Manufacturer | UTC |
| Description | The UTC UC3869A is a highly integrated current mode PWM control IC with high voltage start up, optimized for high performance, low standby power consumption and cost effective offline flyback converte... |
| Features |
* High voltage startup * Power on soft start reducing MOSFET VDS stress * Efficiency and minimum standby power * Frequency shuffling for EMI * Audio noise free operation * Fixed 65 kHz switching frequency * Comprehensive protection coverage
VDD Under Voltage Lockout with Hysteresis (UVLO) Cycle-by-cycle over current protection (OCP) Overload Protection (OLP) External programmable Over Temperature Protection (OTP) VDD Over voltage Protection(OVP)
CMOS IC
www.unisonic.com.tw Copyright © 2019 Unisonic Technologies Co., Ltd
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QW-R103-143.C
UC3869A
ORDERING INFORMATION Ordering Number ... |
| Document |
 UC3869A Data Sheet
PDF 300.02KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | UC3869 |
UTC |
HIGH VOLTAGE GREEN MODE PWM CONTROLLER |
|
| 2 | UC3869H |
UTC |
HIGH VOLTAGE GREEN MODE PWM CONTROLLER |
|
| 3 | UC3861 |
Unitrode |
Resonant-Mode Power Supply Controllers |
|
| 4 | UC3862 |
Unitrode |
Resonant-Mode Power Supply Controllers |
|
| 5 | UC3863 |
Unitrode |
Resonant-Mode Power Supply Controllers |
|