UC2842DW

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Unitrode

1A, 500KHZ BIPOLAR, PDSO16

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Active

Unitrode

1A, 500KHZ BIPOLAR, PDSO16

Technical Specifications

Parameters and characteristics for this part

Specification	UC2842DW

Clock Sync	False
Control Features	Frequency Control
Duty Cycle (Max) [Max]	97 %
Function	Step-Up, Step-Up/Step-Down, Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Phases	1
Output Type	Transistor Driver
Package / Case	16-SOIC
Package / Case [x]	0.295 in
Package / Case [y]	7.5 mm
Supplier Device Package	16-SOIC
Synchronous Rectifier	False
Topology	Flyback, Buck-Boost, Forward, Boost, Buck
Voltage - Supply (Vcc/Vdd) [Max]	28 V
Voltage - Supply (Vcc/Vdd) [Min]	12 V

Part	Duty Cycle (Max) [Max]	Supplier Device Package	Synchronous Rectifier	Package / Case [x]	Package / Case	Package / Case [y]	Number of Outputs	Output Type	Control Features	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Clock Sync	Function	Topology	Output Configuration	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Output Phases
Unitrode UC2842DW	97 %	16-SOIC		0.295 in	16-SOIC	7.5 mm	1	Transistor Driver	Frequency Control	12 V	28 V		Step-Down Step-Up Step-Up/Step-Down	Boost Buck Buck-Boost Flyback Forward	Positive	85 °C	-40 °C	Surface Mount	1
Unitrode UC2842AD				0.154 in	14-SOIC	3.9 mm										85 °C	-40 °C	Surface Mount

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

Distributor	Package	Quantity	$

Digikey	Bulk	293	$ 1.03

General part information

Boost, Buck, Buck-Boost, Flyback, Forward Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SOIC

Technical documentation and resources

No documents available