TPS54313PWP Part Information
Details for TPS54313PWP by Texas Instruments
Electronic & Electrical Components>Semiconductors - ICs>Power Management
Part Description
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.
Part Downloads
Download PCB Footprint from Ultra Librarian
Part Features
- 0.9-V, 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V Fixed Output Voltage Devices With 1.0% Initial Accuracy
- 60-mu03a9, MOSFET Switches for High Efficiency at 3-A Continuous Output Source and Sink Current
- Fast Transient Response
- Integrated Solution Reduces Board Area and
- Internally Compensated for Low Parts Count
- Load Protected by Peak Current Limit and Thermal Shutdown
- Wide PWM Frequency u2212 Fixed 350 kHz, 550 kHz or Adjustable 280 kHz to 700 kHz
Part 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. | 1.5V |
| 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) |
| No. of Outputs | 1Outputs |
| Operating Temperature Min | -40°C |
| Output Voltage | 1.5V |
| Primary Input Voltage | 6V |
Alternative Part Descriptions
- DC-DC CONV, BUCK, 700KHZ, HTSSOP-20; 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.:1.5V; Switching RoHS Compliant: Yes | Newark Electronics
- Conv DC-DC Single Step Down 3V to 6V 20-Pin HTSSOP EP Tube | Avnet America
- 3V to 6V Input, 3A Synchronous Step-Down SWIFT™ Converter with 1.5V Output | Texas Instruments
More Parts in Power Management
Frequently Asked Questions
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What category does TPS54313PWP fall under?
The TPS54313PWP is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.
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Is the TPS54313PWP RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Farnell.
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