Integrated Circuits (ICs)

TPS40057PWPG4

Unknown

DC/DC CNTRLR SINGLE-OUT STEP DOWN 1000KHZ 16-PIN HTSSOP EP TUBE

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Integrated Circuits (ICs)

Unknown

DC/DC CNTRLR SINGLE-OUT STEP DOWN 1000KHZ 16-PIN HTSSOP EP TUBE

Technical Specifications

Parameters and characteristics for this part

Specification	TPS40057PWPG4

Clock Sync	True
Control Features	Enable, Soft Start, Frequency Control, Current Limit
Duty Cycle (Max) [Max]	94 %
Frequency - Switching [Max]	1 MHz
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	16-PowerTSSOP
Package / Case	0.173 in, 4.4 mm Width
Supplier Device Package	16-HTSSOP
Synchronous Rectifier	True
Topology	Buck
Voltage - Supply (Vcc/Vdd) [Max]	40 V
Voltage - Supply (Vcc/Vdd) [Min]	8 V

Part	Output Phases	Duty Cycle (Max) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Control Features	Output Type	Operating Temperature [Max]	Operating Temperature [Min]	Output Configuration	Supplier Device Package	Mounting Type	Frequency - Switching [Max]	Number of Outputs	Function	Package / Case	Package / Case	Topology
Texas Instruments TPS40057PWPG4	1	94 %	8 V	40 V	Current Limit Enable Frequency Control Soft Start	Transistor Driver	85 °C	-40 °C	Positive	16-HTSSOP	Surface Mount	1 MHz	1	Step-Down	16-PowerTSSOP	0.173 in 4.4 mm Width	Buck
Texas Instruments TPS40057PWPR	1	94 %	8 V	40 V	Current Limit Enable Frequency Control Soft Start	Transistor Driver	85 °C	-40 °C	Positive	16-HTSSOP	Surface Mount	1 MHz	1	Step-Down	16-PowerTSSOP	0.173 in 4.4 mm Width	Buck
Texas Instruments TPS40057PWPRG4	1	94 %	8 V	40 V	Current Limit Enable Frequency Control Soft Start	Transistor Driver	85 °C	-40 °C	Positive	16-HTSSOP	Surface Mount	1 MHz	1	Step-Down	16-PowerTSSOP	0.173 in 4.4 mm Width	Buck

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

Distributor	Package	Quantity	$

Digikey	Tube	180	$ 4.12

General part information

Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-HTSSOP

Technical documentation and resources

No documents available