TPS40130DBTG4

Unknown

Texas Instruments

IC REG CTRLR BUCK 30TSSOP

TPS40130DBTG4

Unknown

Texas Instruments

IC REG CTRLR BUCK 30TSSOP

Description Specifications Series Pricing CAD Documents

Description

General part information

TPS40130 Series

The TPS40130 is a two-phase synchronous buck controller that is optimized for low-output voltage, high-output current applications powered from a supply between 3 V and 40 V. A multi-phase con- verter offers several advantages over a single power stage including lower current ripple on the input and output capacitors, faster transient response to load steps, improved power handling capabilities, and higher system efficiency.

Each phase can be operated at a switching frequency up to 1 MHz, resulting in an effective ripple frequency of up to 2 MHz at the input and the output. The two phases operates 180 degrees out-of-phase.

Technical Specifications

Parameters and characteristics for this part

Specification	TPS40130DBTG4

Clock Sync	Yes
Control Features	Soft Start, Current Limit, Frequency Control, Enable, Power Good
Duty Cycle (Max)	87.5 %
Frequency - Switching (Max)	1.2 MHz
Frequency - Switching (Min)	100 kHz
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	2
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Output Configuration	Positive
Output Phases	2
Output Type	Transistor Driver
Package Length	0.173 \
Package Name	30-TSSOP, 30-TFSOP
Package Width	4.4 mm
Synchronous Rectifier	Yes
Topology	Buck
Voltage - Supply (Vcc/Vdd) Maximum	40 V
Voltage - Supply (Vcc/Vdd) Minimum	3 V

TPS40130 Series

2- Channel Multiphase Buck DC/DC Controller with Integrated Drivers

Part	Function	Voltage - Supply (Vcc/Vdd) Minimum	Voltage - Supply (Vcc/Vdd) Maximum	Output Configuration	Control Features	Package Width	Package Name	Package Length	Mounting Type	Duty Cycle (Max)	Output Phases	Topology	Synchronous Rectifier	Output Type	Clock Sync	Operating Temperature (Max)	Operating Temperature (Min)	Number of Outputs	Frequency - Switching (Min)	Frequency - Switching (Max)	Package / Case
Texas Instruments TPS40130DBTRG4	Step-Down	3 V	40 V	Positive	Current Limit Enable Frequency Control Power Good Soft Start	4.4 mm	30-TFSOP 30-TSSOP	0.173 \	Surface Mount	87.5 %	2	Buck	Yes	Transistor Driver	Yes	85 °C	-40 °C	2	100 kHz	1.2 MHz
Texas Instruments TPS40130RHBRG4	Step-Down	3 V	40 V	Positive	Current Limit Enable Frequency Control Power Good Soft Start	5 mm	32-VQFN	5 mm	Surface Mount	87.5 %	2	Buck	Yes	Transistor Driver	Yes	85 °C	-40 °C	2	100 kHz	1.2 MHz	32-VFQFN Exposed Pad
Texas Instruments TPS40130DBTR	Step-Down	3 V	40 V	Positive	Current Limit Enable Frequency Control Power Good Soft Start	4.4 mm	30-TFSOP 30-TSSOP	0.173 \	Surface Mount	87.5 %	2	Buck	Yes	Transistor Driver	Yes	85 °C	-40 °C	2	100 kHz	1.2 MHz
Texas Instruments TPS40130DBT	Step-Down	3 V	40 V	Positive	Current Limit Enable Frequency Control Power Good Soft Start	4.4 mm	30-TFSOP 30-TSSOP	0.173 \	Surface Mount	87.5 %	2	Buck	Yes	Transistor Driver	Yes	85 °C	-40 °C	2	100 kHz	1.2 MHz
Texas Instruments TPS40130RHBR	Step-Down	3 V	40 V	Positive	Current Limit Enable Frequency Control Power Good Soft Start	5 mm	32-VQFN	5 mm	Surface Mount	87.5 %	2	Buck	Yes	Transistor Driver	Yes	85 °C	-40 °C	2	100 kHz	1.2 MHz	32-VFQFN Exposed Pad
Texas Instruments TPS40130DBTG4	Step-Down	3 V	40 V	Positive	Current Limit Enable Frequency Control Power Good Soft Start	4.4 mm	30-TFSOP 30-TSSOP	0.173 \	Surface Mount	87.5 %	2	Buck	Yes	Transistor Driver	Yes	85 °C	-40 °C	2	100 kHz	1.2 MHz
Texas Instruments TPS40130RHBT	Step-Down	3 V	40 V	Positive	Current Limit Enable Frequency Control Power Good Soft Start	5 mm	32-VQFN	5 mm	Surface Mount	87.5 %	2	Buck	Yes	Transistor Driver	Yes	85 °C	-40 °C	2	100 kHz	1.2 MHz	32-VFQFN Exposed Pad

Pricing

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CAD

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Documents

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