TPS2556DRBEVM-423

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Texas Instruments

EVAL MODULE FOR TPS2556DRB-423

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TPS2556DRBEVM-423

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Texas Instruments

EVAL MODULE FOR TPS2556DRB-423

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Description Specifications Series Pricing CAD Documents

Description

General part information

TPS2556 Series

The TPS2556-Q1 and TPS2557-Q1 power-distribution switches are specialized for automotive applications which require precision current limiting or capacity to handle heavy capacitive loads and short circuits. These devices offer a programmable current-limit threshold between 500 mA and 5 A (typical) via an external resistor. Control of the power-switch rise and fall times minimizes current surges during turnon or turnoff.

TPS2556-Q1 and TPS2557-Q1 devices limit the output current to a safe level by switching into a constant-current mode when the output load exceeds the current-limit threshold. TheFAULTlogic output asserts low during overcurrent and overtemperature conditions.

Use with the TPS2511-Q1 or TPS2513A-Q1 for a low-loss, automotive-qualified, USB charging-port solution capable of charging all of today’s popular phones and tablets.

Technical Specifications

Parameters and characteristics for this part

Specification	TPS2556DRBEVM-423

Contents	Board
Function	Power Distribution Switch (Load Switch)
Supplied Contents	Board(s)
Type	Power Management
Utilized IC / Part	TPS2556

TPS2556 Series

Automotive 0.5-5A adjustable ILIMIT, 2.5-6.5V, 22mΩ USB power switch, active-low

Part	Mounting Type	Rds On (Typ)	Operating Temperature (Max)	Operating Temperature (Min)	Current - Output (Max)	Output Configuration	Input Type	Voltage - Supply (Vdd/Vcc)	Voltage - Supply (Vcc/Vdd)	Voltage - Load (Max)	Voltage - Load (Min)	Features	Interface	Switch Type	Package Width	Package Name	Package Length	Number of Outputs	Output Ratio	Input Ratio	Package / Case	Fault Protection	Output Type	Grade	Qualification	Supplied Contents	Function	Contents	Utilized IC / Part	Type
Texas Instruments TPS2556DRBR	Surface Mount	22 mOhm	125 °C	-40 °C	5 A 500 mA	High Side	Non-Inverting	Not Required	Not Required	6.5 V	2.5 V	Slew Rate Controlled Status Flag	On/Off	General Purpose	3 mm	8-SON	3 mm	1	1	1	8-VDFN Exposed Pad	Current Limiting (Adjustable) Over Temperature UVLO	N-Channel
Texas Instruments TPS2556QDRBRQ1	Surface Mount	22 mOhm	125 °C	-40 °C	5 A	High Side	Non-Inverting	Not Required	Not Required	6.5 V	2.5 V	Slew Rate Controlled Status Flag	On/Off	General Purpose	3 mm	8-SON	3 mm	1	1	1	8-VDFN Exposed Pad	Current Limiting (Adjustable) Over Temperature UVLO	N-Channel	Automotive	AEC-Q100
Texas Instruments TPS2556DRBT	Surface Mount	22 mOhm	125 °C	-40 °C	5 A	High Side	Non-Inverting	Not Required	Not Required	6.5 V	2.5 V	Slew Rate Controlled Status Flag	On/Off	General Purpose	3 mm	8-SON	3 mm	1	1	1	8-VDFN Exposed Pad	Current Limiting (Adjustable) Over Temperature UVLO	N-Channel
Texas Instruments TPS2556QDRBTQ1	Surface Mount	22 mOhm	125 °C	-40 °C	5 A	High Side	Non-Inverting	Not Required	Not Required	6.5 V	2.5 V	Slew Rate Controlled Status Flag	On/Off	General Purpose	3 mm	8-SON	3 mm	1	1	1	8-VDFN Exposed Pad	Current Limiting (Adjustable) Over Temperature UVLO	N-Channel	Automotive	AEC-Q100
Texas Instruments TPS2556DRBEVM-423																										Board(s)	Power Distribution Switch (Load Switch)	Board	TPS2556	Power Management

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

TPS2556DRBEVM-423 | Datasheet