The SWIFT™ family of dc/dc regulators, the TPS54611, TPS54612, TPS54613, TPS54614, TPS54615 and TPS54616 low-input voltage high-output current synchronous-buck PWM converters integrate all required active components. Included on the substrate are true, high-performance, voltage error amplifiers that provide high performance under transient conditions; an under-voltage-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 TPS5461x devices are available in a thermally enhanced 28-pin TSSOP (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.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | TPS5461x 3-V to 6-V Input, 6-A Output Synchronous Buck PWM Switcher With Integrated FETs (SWIFT™) datasheet (Rev. D) | PDF | HTML | 15 Jan 2015 |
| Application note | Adjusting Vout of Internal Compensated Low Input Voltage SWIFT DC/DC Converters (Rev. A) | 02 Nov 2006 | ||
| More literature | XILINXPWR-082 EVM | 23 Jul 2004 | ||
| Application note | Optimizing the Layout of the TPS546xx for Thermal Performance (Rev. A) | 08 Feb 2002 | ||
| Application note | Designing with the TPS54611 Through TPS54616 Synchronous Buck Regulators (Rev. A) | 07 Feb 2002 |
For additional terms or required resources, click any title below to view the detail page where available.
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| HTSSOP (PWP) | 28 | Ultra Librarian |
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