UCC3803D/81102

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Texas Instruments

LOW-PWR BICMOS CUR-MODE PWM

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UCC3803D/81102

Active

Texas Instruments

LOW-PWR BICMOS CUR-MODE PWM

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	UCC3803D/81102

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UCC3803 Series

Part	Operating Temperature [Max]	Operating Temperature [Min]	Output Phases	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Output Type	Duty Cycle (Max) [Max]	Number of Outputs	Output Configuration	Topology	Frequency - Switching	Mounting Type	Function	Control Features	Package / Case	Package / Case [y]	Package / Case [x]	Supplier Device Package	Package / Case [custom]	Package / Case [custom]	Package / Case	Package / Case
Texas Instruments UCC3803DTRG4	70 °C	0 °C	1	3.6 V	12 V	Transistor Driver	99 %	1	Positive	Boost Buck Flyback Forward Converter	31 kHz	Surface Mount	Step-Down Step-Up Step-Up/Step-Down	Frequency Control	8-SOIC	3.9 mm	0.154 in	8-SOIC
Texas Instruments UCC3803PWTR	70 °C	0 °C	1	3.6 V	12 V	Transistor Driver	99 %	1	Positive	Boost Buck Flyback Forward Converter	31 kHz	Surface Mount	Step-Down Step-Up Step-Up/Step-Down	Frequency Control	8-TSSOP			8-TSSOP	0.173 "	4.4 mm
Texas Instruments UCC3803D/81102
Texas Instruments UCC3803PW	70 °C	0 °C	1	3.6 V	12 V	Transistor Driver	99 %	1	Positive	Boost Buck Flyback Forward Converter	31 kHz	Surface Mount	Step-Down Step-Up Step-Up/Step-Down	Frequency Control	8-TSSOP			8-TSSOP	0.173 "	4.4 mm
Texas Instruments UCC3803N	70 °C	0 °C	1	3.6 V	12 V	Transistor Driver	99 %	1	Positive	Boost Buck Flyback Forward Converter	31 kHz	Through Hole	Step-Down Step-Up Step-Up/Step-Down	Frequency Control	8-DIP			8-PDIP			0.3 in	7.62 mm
Texas Instruments UCC3803PWTRG4	70 °C	0 °C	1	3.6 V	12 V	Transistor Driver	99 %	1	Positive	Boost Buck Flyback Forward Converter	31 kHz	Surface Mount	Step-Down Step-Up Step-Up/Step-Down	Frequency Control	8-TSSOP			8-TSSOP	0.173 "	4.4 mm
Texas Instruments UCC3803DG4	70 °C	0 °C	1	3.6 V	12 V	Transistor Driver	99 %	1	Positive	Boost Buck Flyback Forward Converter	31 kHz	Surface Mount	Step-Down Step-Up Step-Up/Step-Down	Frequency Control	8-SOIC	3.9 mm	0.154 in	8-SOIC

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	251	$ 1.20

Description

General part information

UCC3803 Series

Regulator Output DC-DC Controller IC

Documents

Technical documentation and resources