Integrated Circuits (ICs)

TPS40009DGQG4

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IC REG CTRLR BUCK 10MSOP

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Integrated Circuits (ICs)

Unknown

IC REG CTRLR BUCK 10MSOP

Technical Specifications

Parameters and characteristics for this part

Specification	TPS40009DGQG4

Clock Sync	False
Control Features	Current Limit, Soft Start, Enable
Duty Cycle (Max) [Max]	93 %
Frequency - Switching	600 kHz
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Phases	1
Output Type	Transistor Driver
Package / Case	10-PowerTFSOP, 10-MSOP
Package / Case	3 mm, 0.118 in
Supplier Device Package	10-HVSSOP
Synchronous Rectifier	True
Topology	Buck
Voltage - Supply (Vcc/Vdd) [Max]	5.5 V
Voltage - Supply (Vcc/Vdd) [Min]	2.25 V

Part	Number of Outputs	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Control Features	Topology	Package / Case	Package / Case	Output Type	Duty Cycle (Max) [Max]	Supplier Device Package	Output Configuration	Frequency - Switching	Output Phases	Function	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]
Texas Instruments TPS40009DGQG4	1	Surface Mount	85 °C	-40 °C	Current Limit Enable Soft Start	Buck	10-MSOP 10-PowerTFSOP	0.118 in 3 mm	Transistor Driver	93 %	10-HVSSOP	Positive	600 kHz	1	Step-Down	2.25 V	5.5 V
Texas Instruments TPS40009DGQRG4	1	Surface Mount	85 °C	-40 °C	Current Limit Enable Soft Start	Buck	10-MSOP 10-PowerTFSOP	0.118 in 3 mm	Transistor Driver	93 %	10-HVSSOP	Positive	600 kHz	1	Step-Down	2.25 V	5.5 V
Texas Instruments TPS40009DGQR	1	Surface Mount	85 °C	-40 °C	Current Limit Enable Soft Start	Buck	10-MSOP 10-PowerTFSOP	0.118 in 3 mm	Transistor Driver	93 %	10-HVSSOP	Positive	600 kHz	1	Step-Down	2.25 V	5.5 V

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

Distributor	Package	Quantity	$

Digikey	Tube	320	$ 1.24

General part information

Buck Regulator Positive Output Step-Down DC-DC Controller IC 10-HVSSOP

Technical documentation and resources

No documents available