UC3524NG4

Obsolete

Texas Instruments

IC REG CTRLR MULT TOPOLOGY 16DIP

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UC3524NG4

Obsolete

Texas Instruments

IC REG CTRLR MULT TOPOLOGY 16DIP

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Description Specifications Series Pricing CAD Documents

Description

General part information

UC3524 Series

Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 16-PDIP

Technical Specifications

Parameters and characteristics for this part

Specification	UC3524NG4

Clock Sync	No
Control Features	Enable, Current Limit, Frequency Control, Ramp
Duty Cycle (Max)	45 %
Frequency - Switching	300 kHz
Function	Step-Up, Step-Up/Step-Down
Mounting Type	Through Hole
Number of Outputs	2
Operating Temperature (Max)	70 °C
Operating Temperature (Min)	0 °C
Output Configuration	Positive
Output Phases	1
Output Type	Transistor Driver
Package Length	0.3 in
Package Name	16-PDIP, 16-DIP
Package Width	7.62 mm
Synchronous Rectifier	No
Topology	Boost, Full-Bridge, Forward Converter, Half-Bridge, Flyback, Push-Pull
Voltage - Supply (Vcc/Vdd) Maximum	40 V
Voltage - Supply (Vcc/Vdd) Minimum	8 V

UC3524 Series

Part	Function	Output Type	Frequency - Switching	Output Configuration	Synchronous Rectifier	Topology	Package Name	Output Phases	Clock Sync	Package Width	Package Length	Voltage - Supply (Vcc/Vdd) Minimum	Voltage - Supply (Vcc/Vdd) Maximum	Number of Outputs	Duty Cycle (Max)	Operating Temperature (Max)	Control Features	Mounting Type
Texas Instruments UC3524DTR	Step-Up Step-Up/Step-Down	Transistor Driver	300 kHz	Positive	No	Boost Flyback Forward Converter Full-Bridge Half-Bridge Push-Pull	16-SOIC	1	No	3.9 mm	0.154 in	8 V	40 V	2	45 %	70 °C	Current Limit Enable Frequency Control Ramp	Surface Mount
Texas Instruments UC3524NG4	Step-Up Step-Up/Step-Down	Transistor Driver	300 kHz	Positive	No	Boost Flyback Forward Converter Full-Bridge Half-Bridge Push-Pull	16-DIP 16-PDIP	1	No	7.62 mm	0.3 in	8 V	40 V	2	45 %	70 °C	Current Limit Enable Frequency Control Ramp	Through Hole
Texas Instruments UC3524AN	Step-Down Step-Up Step-Up/Step-Down	Transistor Driver	500 kHz	Positive	No	Boost Buck Flyback Forward Converter Full-Bridge Half-Bridge Push-Pull	16-DIP 16-PDIP	1	No	7.62 mm	0.3 in	8 V	40 V	2	45 %	70 °C	Frequency Control	Through Hole
Texas Instruments UC3524DWTR	Step-Up Step-Up/Step-Down	Transistor Driver	300 kHz	Positive	No	Boost Flyback Forward Converter Full-Bridge Half-Bridge Push-Pull	16-SOIC	1	No	7.5 mm	0.295 in	8 V	40 V	2	45 %	70 °C	Current Limit Enable Frequency Control Ramp	Surface Mount
Texas Instruments UC3524DW	Step-Up Step-Up/Step-Down	Transistor Driver	300 kHz	Positive	No	Boost Flyback Forward Converter Full-Bridge Half-Bridge Push-Pull	16-SOIC	1	No	7.5 mm	0.295 in	8 V	40 V	2	45 %	70 °C	Current Limit Enable Frequency Control Ramp	Surface Mount
Texas Instruments UC3524D	Step-Up Step-Up/Step-Down	Transistor Driver	300 kHz	Positive	No	Boost Flyback Forward Converter Full-Bridge Half-Bridge Push-Pull	16-SOIC	1	No	3.9 mm	0.154 in	8 V	40 V	2	45 %	70 °C	Current Limit Enable Frequency Control Ramp	Surface Mount
Texas Instruments UC3524D	Step-Up Step-Up/Step-Down	Transistor Driver	300 kHz	Positive	No	Boost Flyback Forward Converter Full-Bridge Half-Bridge Push-Pull	16-SOIC	1	No	3.9 mm	0.154 in	8 V	40 V	2	45 %	70 °C	Current Limit Enable Frequency Control Ramp	Surface Mount
Texas Instruments UC3524ADW	Step-Down Step-Up Step-Up/Step-Down	Transistor Driver	500 kHz	Positive	No	Boost Buck Flyback Forward Converter Full-Bridge Half-Bridge Push-Pull	16-SOIC	1	No	7.5 mm	0.295 in	8 V	40 V	2	45 %	70 °C	Frequency Control	Surface Mount
Texas Instruments UC3524ADWTR	Step-Down Step-Up Step-Up/Step-Down	Transistor Driver	500 kHz	Positive	No	Boost Buck Flyback Forward Converter Full-Bridge Half-Bridge Push-Pull	16-SOIC	1	No	7.5 mm	0.295 in	8 V	40 V	2	45 %	70 °C	Frequency Control	Surface Mount
Texas Instruments UC3524ANG4	Step-Down Step-Up Step-Up/Step-Down	Transistor Driver	500 kHz	Positive	No	Boost Buck Flyback Forward Converter Full-Bridge Half-Bridge Push-Pull	16-DIP 16-PDIP	1	No	7.62 mm	0.3 in	8 V	40 V	2	45 %	70 °C	Frequency Control	Through Hole

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

UC3524NG4 | Datasheet