TPS54315PWP Semiconductors - ICs by Texas Instruments

BUCK PWM REG FET 3A SMD 54315

Status: Unknown
Series: -
RoHS: Unknown
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As members of the SWIFT™ family of DC - DC regulators, the TPS54311, TPS54312, TPS54313, TPS54314, TPS54315 and TPS54316 low-inputvoltage high-outputcurrent synchronous-buck PWM converters integrate all required active components. Included on the substrate with the listed features are a true, high performance, voltage error amplifier that provides high performance under transient conditions; an undervoltage-lockout circuit to prevent start-up until the input voltage reaches 3 V; an internally and externally set slow-start circuit to limit in-rush currents; and a powergood output useful for processor/logic reset, fault signaling, and supply sequencing. The TPS54311, TPS54312, TPS54313, TPS54314, TPS54315 and TPS54316 devices are available in a thermally enhanced 20-pin HTSSOP (PWP) PowerPAD™ package, which eliminates bulky heatsinks. TI provides evaluation modules and the SWIFT designer software tool to aid in quickly achieving high-performance power supply designs to meet aggressive equipment development cycles.

Prices starting from US$2.81


Distributor Starting From Stock
Logo for Chip One Stop Chip One Stop US$2.81
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Logo for Newark Electronics Newark Electronics US$5.77
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Logo for element14 element14 US$4.75
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Specifications

Topology Synchronous Buck (Step Down)
Input Voltage Min 3V
Input Voltage Max 6V
DC / DC Converter IC Case HTSSOP
No. of Pins 20Pins
Output Current 3A
Output Voltage Nom. 2.5V
Switching Frequency 550kHz
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)
Accuracy % 1%
Base Number 54315
Frequency 700kHz
IC Generic Number 54315
Logic Function Number 54315
No. of Outputs 1Outputs
On Resistance Rds(on) 85mohm
Operating Frequency 700kHz
Operating Temperature Min -40°C
Operating Temperature Range -40°C to +125°C
Output Voltage 2.5V
Power Supply IC Type Step-down convertor
Primary Input Voltage 6V
Supply Voltage Min 3V
Switch Output Current Isw Max 4A
Termination Type Surface Mount Device
Voltage Regulator Type Synchronous Buck

Alternative Descriptions

Buck Pwm Reg, Fet 3A, Smd, 54315 | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TPS54315PWP?

Additional datasheets, footprints and schematics for TPS54315PWP are listed on our Part Details page. You can also find images and similar parts to TPS54315PWP on this page.

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What category does TPS54315PWP fall under?

The TPS54315PWP is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to TPS54315PWP when available in the Power Management range under the specifications section at the bottom of the details page.

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Is the TPS54315PWP RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for TPS54315PWP have stock available?

Authorised distributors including Chip One Stop, Newark Electronics, element14 and Farnell have stock available or on a lead time for TPS54315PWP.

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