UCS1654SL-D08-T Datasheet, PDF (1/7 Pages) Unisonic Technologies – LINEAR INTEGRATED CIRCUIT

UNISONIC TECHNOLOGIES CO., LTD
UCS1654S
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LINEAR INTEGRATED CIRCUIT
HIGH PERFORMANCE
CURRENT MODE POWER
SWITCH
 DESCRIPTION
The UTC UCS1654S is an integrated PWM controller and Power
MOSFET specifically designed for switching operation with minimal
external components. The UTC UCS1654S is designed to provide
several special enhancements to satisfy the needs, for example,
Power-Saving mode for low standby power, Frequency Hopping ,
Constant Output Power Limiting , Slope Compensation ,Over Current
Protection (OCP), Over Voltage Protection (OVP), Over Load
Protection (OLP), Under Voltage Lock Out (UVLO), Over Temperature
Protection (OTP), etc. IC will be shutdown or can auto-restart in
situations.
 FEATURE
* Internal Power MOSFET (650V)
* Programming Gate Driver Capability
* Frequency hopping for Improved EMI Performance.
* Lower than 0.3W Standby Power Design
* Linearly decreasing frequency to 26KHz during light load
* Internal Soft start
* Internal Slope Compensation
* Constant Power Limiting for universal AC input Range
 ORDERING INFORMATION
* Gate Output Maximum Voltage Clamp(16V)
* Over temperature protection
* Overload protection
* Over voltage protection
* Leading edge blanking
* Cycle-by-Cycle current limiting
* Under Voltage Lock Out
Ordering Number
Lead Free
Halogen Free
UCS1654SL-D08-T
UCS1654SG-D08-T
Package
DIP-8
Packing
Tube
 MARKING
www.unisonic.com.tw
Copyright © 2015 Unisonic Technologies Co., Ltd
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