UPS1622 Datasheet, PDF (1/6 Pages) Unisonic Technologies – HIGH PERFORMANCE CURRENT MODE POWER SWITCH

UNISONIC TECHNOLOGIES CO., LTD
UPS1622
LINEAR INTEGRATED CIRCUIT
HIGH PERFORMANCE
CURRENT MODE POWER
SWITCH
„ DESCRIPTION
The UTC UPS1622 is an integrated PWM controller and Power
MOSFET specifically designed for current mode operation with
minimal external components. The UTC UPS1622 is designed to
provide several special enhancements to satisfy the needs, for
example, Power-Saving mode for low standby power (<0.3W),
Frequency Hopping , Constant Output Power Limiting , Over
Current Protection (OCP), Over Voltage Protection (OVP), Under
Voltage Lock Out (UVLO), and Over Temperature Protection
(OTP) etc. IC will be shutdown or can auto-restart in certain
situations.
„ FEATURE
* Internal High Voltage Start-up Circuit
* Internal High Voltage Power MOSFET (650V)
* Lower than 0.3W Standby Power Design
* Gate Output Maximum Voltage Clamp(15V)
* Over temperature protection
* Over voltage protection
* Leading edge blanking
* Cycle-by-Cycle current limiting
* Under Voltage Lock Out
„ ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
UPS1622L-D08-T
UPS1622G-D08-T
Package
DIP-8
UPS1622L-D08-T
(1) Packing Type
(2) Package Type
(3) Lead Free
(1) T: Tube
(2) D08: DIP-8
(3) G: Halogen Free, L: Lead Free
DIP-8
Packing
Tube
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