UC2861DW

Active

Unitrode

IC OFFLINE SW MULT TOP 16SOIC

Search across all available documentation for this part.

Active

Unitrode

IC OFFLINE SW MULT TOP 16SOIC

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

General part information

Converter Offline Full-Bridge, Half-Bridge, Push-Pull Topology 10kHz ~ 1MHz 16-SOIC

Technical documentation and resources

Parameters and characteristics commom to parts in this series

Specification	UC2861DW	UC2861 Series

Control Features	Soft Start	Soft Start
Frequency - Switching [Max]	1 MHz	1 MHz
Frequency - Switching [Min]	10 kHz	10 kHz
Internal Switch(s)	True	True
Mounting Type	Surface Mount	Surface Mount, Through Hole
Operating Temperature [Max]	85 C	85 C
Operating Temperature [Min]	-25 °C	-25 °C
Output Isolation	Non-Isolated	Non-Isolated
Package / Case	16-SOIC	16-SOIC, 16-DIP, 20-LCC (J-Lead)
Package / Case	-	0.3 in
Package / Case	-	7.62 mm
Package / Case [x]	0.295 in	0.295 in
Package / Case [y]	7.5 mm	7.5 mm
Supplier Device Package	16-SOIC	16-SOIC, 16-PDIP, 20-PLCC (9x9)
Topology	Half-Bridge, Push-Pull, Full-Bridge	Half-Bridge, Push-Pull, Full-Bridge
Voltage - Start Up	16.5 V	16.5 V
Voltage - Supply (Vcc/Vdd) [Max]	22 V	22 V
Voltage - Supply (Vcc/Vdd) [Min]	10.5 V	10.5 V

IC OFFLINE SW MULT TOP 16SOIC

Part	Package / Case [x]	Package / Case	Package / Case [y]	Frequency - Switching [Min]	Frequency - Switching [Max]	Mounting Type	Topology	Supplier Device Package	Output Isolation	Control Features	Voltage - Start Up	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Package / Case
Unitrode UC2861DW	0.295 in	16-SOIC	7.5 mm	10 kHz	1 MHz	Surface Mount	Full-Bridge, Half-Bridge, Push-Pull	16-SOIC	Non-Isolated	Soft Start	16.5 V	22 V	10.5 V	85 C	-25 °C
Unitrode UC2861N		16-DIP		10 kHz	1 MHz	Through Hole	Full-Bridge, Half-Bridge, Push-Pull	16-PDIP	Non-Isolated	Soft Start	16.5 V	22 V	10.5 V	85 C	-25 °C	0.3 in	7.62 mm
Unitrode UC2861Q		20-LCC (J-Lead)		10 kHz	1 MHz	Surface Mount	Full-Bridge, Half-Bridge, Push-Pull	20-PLCC (9x9)	Non-Isolated	Soft Start	16.5 V	22 V	10.5 V	85 C	-25 °C