TS2509CS RLG

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Taiwan Semiconductor Corporation

SWITCHING REGULATOR, DC-DC, BUCK

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Taiwan Semiconductor Corporation

SWITCHING REGULATOR, DC-DC, BUCK

Technical Specifications

Parameters and characteristics for this part

Specification	TS2509CS RLG

Clock Sync	False
Control Features	Current Limit, Soft Start, Enable
Duty Cycle (Max) [Max]	100 %
Frequency - Switching	500 kHz
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Output Configuration	Positive
Output Phases	1
Output Type	PWM Signal
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Supplier Device Package	8-SOP
Synchronous Rectifier	False
Topology	Buck
Voltage - Supply (Vcc/Vdd) [Max]	23 V
Voltage - Supply (Vcc/Vdd) [Min]	4.5 V

Part	Synchronous Rectifier	Topology	Function	Number of Outputs	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Duty Cycle (Max) [Max]	Frequency - Switching	Output Phases	Package / Case	Package / Case [y]	Package / Case [x]	Output Type	Supplier Device Package	Control Features	Mounting Type	Output Configuration	Clock Sync
Taiwan Semiconductor Corporation TS2509CS RLG		Buck	Step-Down	1	23 V	4.5 V	100 %	500 kHz	1	8-SOIC	3.9 mm	0.154 in	PWM Signal	8-SOP	Current Limit Enable Soft Start	Surface Mount	Positive

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General part information

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

Technical documentation and resources