UC2573NG4

Obsolete

Texas Instruments

IC REG CTRLR BUCK 8DIP

Search across all available documentation for this part.

Obsolete

Texas Instruments

IC REG CTRLR BUCK 8DIP

Technical Specifications

Parameters and characteristics for this part

Part	Output Configuration	Mounting Type	Supplier Device Package	Duty Cycle (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Package / Case	Package / Case	Package / Case	Topology	Output Type	Output Phases	Frequency - Switching	Function	Control Features	Number of Outputs	Package / Case [y]	Package / Case [x]
Texas Instruments UC2573N	Positive	Through Hole	8-PDIP	92 %	85 °C	-40 °C	30 V	4.75 V	0.3 in	8-DIP	7.62 mm	Buck	Transistor Driver	1	100 kHz	Step-Down	Current Limit Ramp	1
Texas Instruments UC2573NG4	Positive	Through Hole	8-PDIP	92 %	85 °C	-40 °C	30 V	4.75 V	0.3 in	8-DIP	7.62 mm	Buck	Transistor Driver	1	100 kHz	Step-Down	Current Limit Ramp	1
Texas Instruments UC2573DTR	Positive	Surface Mount	8-SOIC	92 %	85 °C	-40 °C	30 V	4.75 V		8-SOIC		Buck	Transistor Driver	1	100 kHz	Step-Down	Current Limit Ramp	1	3.9 mm	0.154 in
Texas Instruments UC2573DG4	Positive	Surface Mount	8-SOIC	92 %	85 °C	-40 °C	30 V	4.75 V		8-SOIC		Buck	Transistor Driver	1	100 kHz	Step-Down	Current Limit Ramp	1	3.9 mm	0.154 in
Texas Instruments UC2573D	Positive	Surface Mount	8-SOIC	92 %	85 °C	-40 °C	30 V	4.75 V		8-SOIC		Buck	Transistor Driver	1	100 kHz	Step-Down	Current Limit Ramp	1	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	$

General part information

Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-PDIP

Technical documentation and resources