TPS62480RNCT Part Information
The TPS62480 is a synchronous 2-phase step-down DC-DC converter for low profile point-of-load power supplies. The input voltage range of 2.4 to 5.5 V enables operation from typical 3.3-V or 5-V interface supplies as well as from backup circuits dropping down as low as 2.4 V. The output current is up to 6 A continuously provided by two phases of 3 A each, allowing the use of low-profile external components. Both the rails are running out of phase, reducing pulse current noise significantly. The TPS62480 provides an automatically entered power save mode to maintain high efficiency down to very light loads. This incorporates an automatic phase adding and shedding feature using both or only one phase according to the actual load. The device features a Power Good signal and an adjustable soft start. Also, the device features a Thermal Good signal to detect excessive internal temperature. The output voltage can be changed to a preselected value by VSEL pin. TPS62480 is able to operate in 100% duty cycle mode. The TPS62480 is packaged in a small 3 × 2.5 mm HotRod™ package (RNC).
- 3 u00d7 2.5 mm HotRodu2122 Package
- Adjustable Soft Start
- Automatic Power Save Modes
- Dual Phase Current Mode Topology
- Feedback Voltage Accuracy of u00b11% (PWM Mode)
- Forced PWM Mode
- Input Voltage Range 2.4 to 5.5 V
- Output Current of 6 A
- Output Voltage Range 0.6 to 5.5 V
- Output Voltage Select
- Overcurrent and Short-Circuit Protection
- Overtemperature Protection
- Phase Shifted Operation
- Power Good / Thermal Good Outputs
- Typical Quiescent Current of 23 u00b5A
- Undervoltage Lockout
|Topology||Synchronous Buck (Step Down)|
|Input Voltage Min||2.4V|
|Input Voltage Max||5.5V|
|No. of Outputs||1Outputs|
|DC / DC Converter IC Case||VQFN|
|No. of Pins||16Pins|
|Output Voltage Min||600mV|
|Output Voltage Max||5.5V|
|Operating Temperature Max||125°C|
|Automotive Qualification Standard||-|
|RoHS Phthalates Compliant||Yes|
|MSL||MSL 1 - Unlimited|
|SVHC||No SVHC (27-Jun-2018)|
|Operating Temperature Min||-40°C|
Alternative Part Descriptions
- DC/DC CONV, SYNC BUCK, 2.2MHZ, VQFN-16; Topology:Synchronous Buck (Step Down); Input Voltage Min:2.4V; Input Voltage Max:5.5V; No. of Outputs:1Outputs; DC / DC Converter IC Case:VQFN; No. of Pins:16Pins; Output Current:6A; Output RoHS Compliant: Yes | Newark Electronics
- 6A, 2.4V-5.5V input, Synchronous step-down converter with PG Output, Adjust. Soft-start and Optional | Texas Instruments
Frequently Asked Questions
Where can I find additional details, specifications and documents for a TPS62480RNCT?
Additional datasheets, footprints and schematics for TPS62480RNCT are listed in our Part Details tab. You can also find the TPS62480RNCT image and similar parts on this details page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for TPS62480RNCT in the Pricing & Inventory tab next to part details. You can view TPS62480RNCT price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does TPS62480RNCT fall under?
The TPS62480RNCT is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.
Can I view similar or alternative parts?
You can view similar parts to TPS62480RNCT 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 TPS62480RNCT you can contact the distributor directly for product support, shipping queries etc.
Is the TPS62480RNCT RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Farnell.
Which authorised distributors for TPS62480RNCT have stock available?
Authorised distributors including Newark Electronics and Texas Instruments have stock available or on a lead time for TPS62480RNCT.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for TPS62480RNCT often in real-time on the comparison pages.
What if I can't find stock of TPS62480RNCT?
You can fill out our help required form which you can use to request a quote for TPS62480RNCT 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.