UC3572N

Obsolete

Texas Instruments

IC REG CTRLR FLYBACK 8DIP

Search across all available documentation for this part.

Obsolete

Texas Instruments

IC REG CTRLR FLYBACK 8DIP

Technical Specifications

Parameters and characteristics for this part

Part	Output Type	Output Configuration	Package / Case	Package / Case	Package / Case	Frequency - Switching	Supplier Device Package	Duty Cycle (Max) [Max]	Number of Outputs	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Function	Topology	Operating Temperature [Max]	Mounting Type	Output Phases	Control Features	Package / Case [y]	Package / Case [x]
Texas Instruments UC3572N	Transistor Driver	Negative	0.3 in	8-DIP	7.62 mm	100 kHz	8-PDIP	92 %	1	30 V	4.75 V	Step-Up/Step-Down	Flyback	70 °C	Through Hole	1	Current Limit Ramp
Texas Instruments UC3572DTRG4	Transistor Driver	Negative		8-SOIC		100 kHz	8-SOIC	92 %	1	30 V	4.75 V	Step-Up/Step-Down	Flyback	70 °C	Surface Mount	1	Current Limit Ramp	3.9 mm	0.154 in
Texas Instruments UC3572D	Transistor Driver	Negative		8-SOIC		100 kHz	8-SOIC	92 %	1	30 V	4.75 V	Step-Up/Step-Down	Flyback	70 °C	Surface Mount	1	Current Limit Ramp	3.9 mm	0.154 in
Texas Instruments UC3572DG4	Transistor Driver	Negative		8-SOIC		100 kHz	8-SOIC	92 %	1	30 V	4.75 V	Step-Up/Step-Down	Flyback	70 °C	Surface Mount	1	Current Limit Ramp	3.9 mm	0.154 in

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

Distributor	Package	Quantity	$

Digikey	Bulk	225	$ 1.61

General part information

Flyback Regulator Negative Output Step-Up/Step-Down DC-DC Controller IC 8-PDIP

Technical documentation and resources