TPSM846C24EVM-006

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Texas Instruments

EVALUATION MODULE

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TPSM846C24EVM-006

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Texas Instruments

EVALUATION MODULE

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Description Specifications Series Pricing CAD Documents

Description

General part information

TPSM846 Series

The TPSM846C23 is a 35-A fixed-frequency, PMBus-compliant, step-down power module, with PMBus commands that allow for the configuration, control, and monitoring of key power regulator functions. The module incorporates the controller, power MOSFETs, inductor, and associated components into a rugged, thermally enhanced, surface-mount package. The user supplies the input and output capacitors along with a few other passive components to set the operating parameters of the module. Two modules can be configured to work in parallel to provide up to a 70-A, two-phase power solution.

The PMBus interface provides for converter configuration of output voltage, UVLO, soft start, soft stop, overcurrent, and thermal shutdown parameters. The interface also provides support for telemetry that can report the actual output voltage, output current, and device temperature. Standard PMBuswarningandfaultfunctions are also supported. The device supports PMBus communication speeds up to 400 kHz and supports a subset of the commands in the PMBus 1.3 specification.

The 15-mm × 16-mm component footprint is easy to solder onto a printed circuit board and allows a compact, point-of-load design.

Technical Specifications

Parameters and characteristics for this part

Specification	TPSM846C24EVM-006

Board Type	Fully Populated
Contents	Board
Current - Output	35 A
Frequency - Switching	500 kHz
Main Purpose	DC/DC, Step Down
Non-Isolated Output Count	1 count
Output Type	Non-Isolated
Regulator Topology	Buck
Supplied Contents	Board(s)
Total Output Count	1
Utilized IC / Part	TPSM846C24
Voltage - Input (Maximum)	15 V
Voltage - Input (Minimum)	4.5 V
Voltage - Output (Max)	2 V
Voltage - Output (Min)	0.5 V

TPSM846 Series

4.5V to 15V Input, 0.35V to 2.0V Output, 35A PMBus Power Module

Part	Board Type	Supplied Contents	Total Output Count	Output Type	Non-Isolated Output Count	Frequency - Switching	Regulator Topology	Main Purpose	Voltage - Output (Min)	Voltage - Output (Max)	Utilized IC / Part	Contents	Current - Output	Voltage - Input (Maximum)	Voltage - Input (Minimum)	Package Name	Package Length	Package Width	Number of Outputs	Voltage - Input (Max)	Package / Case	Type	Voltage - Input (Min)	Operating Temperature (Min)	Operating Temperature (Max)	Applications	Voltage - Output 1 (Max)	Voltage - Output 1 (Min)	Efficiency	Size / Dimension Height	Size / Dimension Length	Size / Dimension Width	Mounting Type	Current - Output (Max)	Features
Texas Instruments TPSM846C24EVM-006	Fully Populated	Board(s)	1	Non-Isolated	1 count	500 kHz	Buck	DC/DC Step Down	0.5 V	2 V	TPSM846C24	Board	35 A	15 V	4.5 V
Texas Instruments TPSM846C24MOLR																59-QFM	15 mm	16 mm	1	15 V	59-SMD Module	Non-Isolated PoL Module	4.5 V	-40 °C	105 °C	ITE (Commercial)	2 V	0.5 V	91 %	0.25 in	0.63 in	0.59 in	Surface Mount	35 A	OCP OTP OVP UVLO
Texas Instruments TPSM846C23MOLR																59-QFM	15 mm	16 mm	1	15 V	59-SMD Module	Digital Non-Isolated PoL Module	4.5 V	-40 °C	105 °C	ITE (Commercial)	2 V	0.35 V	90 %	0.25 in	0.63 in	0.59 in	Surface Mount	35 A	OCP OTP OVP UVLO
Texas Instruments TPSM846C23DEVM-807	Fully Populated	Board(s)	1	Non-Isolated	1 count	500 kHz	Buck	DC/DC Step Down	0.35 V	2 V	TPSM846C23	Board	70 A	15 V	4.5 V
Texas Instruments TPSM846C23EVM-806	Fully Populated	Board(s)	1	Non-Isolated	1 count	500 kHz	Buck	DC/DC Step Down	0.35 V	2 V	TPSM846C23	Board	35 A	15 V	4.5 V
Texas Instruments TPSM846C24DEVM-007	Fully Populated	Board(s)	1	Non-Isolated	1 count	500 kHz	Buck	DC/DC Step Down	0.5 V	2 V	TPSM846C24	Board	70 A	15 V	4.5 V

Pricing

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CAD

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