TPS5430DDA Part Information
Details for TPS5430DDA by Texas Instruments
Electronic & Electrical Components>Semiconductors - ICs>Power Management
Part Features
- Available in Small Thermally Enhanced 8-Pin SO
- Fixed 500 kHz Switching Frequency for Small Filter Size
- High Efficiency up to 95% Enabled by 110-mu2126 Integrated MOSFET Switch
- Improved Line Regulation and Transient Response by Input Voltage Feed Forward
- Internal Compensation Minimizes External Parts Count
- System Protected by Overcurrent Limiting, Overvoltage Protection and Thermal Shutdown
- Up to 3-A Continuous (4-A Peak) Output Current
- Wide Input Voltage Range: u2013 TPS5430: 5.5 V to 36 V u2013 TPS5431: 5.5 V to 23 V
- Wide Output Voltage Range: Adjustable Down to 1.22 V with 1.5% Initial Accuracy
- u201340u00b0C to 125u00b0C Operating Junction Temperature Range
Part Specifications
| Topology | Buck (Step Down) |
| Input Voltage Min | 5.5V |
| Input Voltage Max | 36V |
| No. of Outputs | 1Outputs |
| DC / DC Converter IC Case | SOIC |
| No. of Pins | 8Pins |
| Output Current | 3A |
| Output Voltage Min | 1.22V |
| Output Voltage Max | 31V |
| Switching Frequency | 500kHz |
| Operating Temperature Max | 125°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | Yes |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (27-Jun-2018) |
| Operating Temperature Min | -40°C |
| Primary Input Voltage | 36V |
Alternative Part Descriptions
- DC-DC CONV, BUCK, 500KHZ, SO POWERPAD-8; Topology:Buck (Step Down); Input Voltage Min:5.5V; Input Voltage Max:36V; No. of Outputs:1Outputs; DC / DC Converter IC Case:HSOP; No. of Pins:8Pins; Output Current:3A; Output Voltage RoHS Compliant: Yes | Newark Electronics
- 5.5V to 36V Input, 3A, 500kHz Step-Down Converter | Texas Instruments
- Switching Voltage Regulator [Texas Instruments] TPS5430DDA Switching Voltage Regulator | Distrelec
More Parts in Power Management
Frequently Asked Questions
Where can I find additional details, specifications and documents for a TPS5430DDA?
Additional datasheets, footprints and schematics for TPS5430DDA are listed in our Part Details tab. You can also find the TPS5430DDA image and similar parts on this details page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for TPS5430DDA in the Pricing & Inventory tab next to part details. You can view TPS5430DDA price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does TPS5430DDA fall under?
The TPS5430DDA is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.
Can I view similar or alternative parts?
You can view similar parts to TPS5430DDA when available in the Power Management range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the TPS5430DDA you can contact the distributor directly for product support, shipping queries etc.
Is the TPS5430DDA RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Farnell.
Which authorised distributors for TPS5430DDA have stock available?
Authorised distributors including Newark Electronics, Texas Instruments and Distrelec have stock available or on a lead time for TPS5430DDA.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for TPS5430DDA often in real-time on the comparison pages.
What if I can't find stock of TPS5430DDA?
You can fill out our help required form which you can use to request a quote for TPS5430DDA from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.