UC3827DW-1 related parameters_UC3827DW-1 PDF documentation_Unitrode

DC DC Switching Controllers

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Specifications

Description	Details
Series	-
Package	Bulk
Output Type	Transistor Driver
Function	Step-Down, Step-Up/Step-Down
Output Configuration	Positive
Topology	-
Number of Outputs	3
Output Phases	1
Voltage - Supply (Vcc/Vdd)	20V
Frequency - Switching	220kHz
Duty Cycle (Max)	91%
Synchronous Rectifier	No
Clock Sync	Yes
Serial Interfaces	-
Control Features	Frequency Control, Ramp, Soft Start
Operating Temperature	0°C ~ 70°C (TA)
Mounting Type	Surface Mount
Package / Case	24-SOIC (0.295", 7.50mm Width)
Supplier Device Package	24-SOIC

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