TPS54060-EP- 0.5-A, 60V Step Down DC/DC Converter with Eco-Mode
Product details
Parameters
Package | Pins | Size
Features
- 3.5- to 60-V Input Voltage Range
- 200-mΩ High-Side MOSFET
- High Efficiency at Light Loads With a Pulse
Skipping Eco-Mode™ - 116-µA Operating Quiescent Current
- 1.3-µA Shutdown Current
- 100-kHz to 2.5-MHz Switching Frequency
- Synchronizes to External Clock
- Adjustable Slow Start/Sequencing
- UV and OV Power Good Output
- Adjustable UVLO Voltage and Hysteresis
- 0.8-V Internal Voltage Reference
- MSOP10 Package With PowerPAD
- Supported by SwitcherPro™ Software Tool
(http://focus.ti.com/docs/toolsw/folders/print/switcherpro.html) - Supports Defense, Aerospace, and Medical Applications
- Controlled Baseline
- One Assembly and Test Site
- One Fabrication Site
- Available in Military (–55°C to 125°C)
Temperature Range - Extended Product Life Cycle
- Extended Product-Change Notification
- Product Traceability
Description
The TPS54060 device is a 60-V, 0.5-A, step-down regulator with an integrated high-side MOSFET. Current mode control provides simple external compensation and flexible component selection. A low-ripple pulse skip mode reduces the no load, regulated output supply current to 116 µA. Using the enable pin, shutdown supply current is reduced to 1.3 µA when the enable pin is low.
Undervoltage lockout is internally set at 2.5 V, but can be increased using the enable pin. The output voltage startup ramp is controlled by the slow start pin that can also be configured for sequencing/tracking. An open-drain power good signal indicates the output is within 93% to 107% of its nominal voltage.
A wide switching frequency range allows efficiency and external component size to be optimized. Frequency fold back and thermal shutdown protects the part during an overload condition.
The TPS54060 is available in a 10-pin thermally-enhanced MSOP10 PowerPAD package.
Technical documentation
= Featured
| Type | Title | Date | |
|---|---|---|---|
| * | Datasheet | TPS54060-EP 0.5-A, 60-V Step-Down DC/DC Converter With Eco-Mode datasheet | Jul. 09, 2014 |
| Technical articles | Minimize the impact of the MLCC shortage on your power application | Mar. 29, 2019 | |
| VID | TPS54060-EP VID V6214617 | Jun. 21, 2016 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
TPS54060EVM-457
Description
The TPS54060 dc/dc converter is designed to provide up to a 0.5-A output from an input voltage source of 3.5 V to 60 V. This evaluation module is designed to demonstrate the small, printed-circuit-board areas that may be achieved when designing with the TPS54060 regulator. The switching frequency is (...)
TPS54060EVM-590
Description
The TPS54060 DC/DC converter is designed to provide up to a 0.5-A output from an input voltage source of 3.5V to 60V. Rated input voltage and output current range for the TPS54060EVM-590 evaluation module are given in Table 1 of the User Guide. This evaluation module is designed to demonstrate (...)
Design tools & simulation
SLIM070.ZIP (65 KB) - PSpice Model
SLIM137.TSM (58 KB) - TINA-TI Spice Model
SLIM138.TSC (470 KB) - TINA-TI Reference Design
SLVM917.ZIP (85 KB) - PSpice Model
LEDDRIVER60VSWIFT-CALC
— The LEDDriver60VSWIFT-CALC design calculator is an Excel spreadsheet that facilitates design with the 60V TPS54x60 family of non-synchronous buck converters used as a high-brightness LED driver. The design achieves a constant current supply with an output voltage that varies with changes in the LED (...)
SWIFTINV-CALC
— The SWIFTINV-CALC Excel sheet is a complementary worksheet to the SLVA317 application note. The worksheet is used to calculate the external components needed to create a negative output voltage from a positive input voltage. The tool features several families of wide input voltage, current-mode (...)
SWIFTPOSNEG-CALC
— The SWIFTPosNeg-CALC Excel sheet is a complementary worksheet to the SLVA369 application note.
This worksheet is used to calculate the external components needed to create a dual output (i.e. positive and negative) power supply using a step-down switching regulator and catalog off the shelf coupled (...)
Reference designs
PMP5327
— The PMP5327 reference design provides a 42V/6A output with power factor correction from a universal AC input voltage range. This design uses the UCC28019A to control the front end PFC boost stage. The output of the PFC is followed by a UCC25600 LLC resonant half-bridge. The total efficieny, from (...)
Design files
-
download PMP5327 REVB BILL OF MATERIALS.pdf (23KB) -
download PMP5327 Gerber.zip (169KB) -
download PMP5327 PCB.pdf (155KB)
PMP5610
— Simple, low power, dual output supply w/ TPS54060 to supply low power DSPs, ASICs or similar outputs from wide input voltage range.
Design files
-
download PMP5610 BOM.pdf (29KB)
PMP5609
— Simple, low power, dual output supply w/ TPS54040 to supply microprocessors or similar output from widest input voltage range.
Design files
-
download PMP5609 BOM.pdf (29KB)
PMP4986
— The PMP4986 reference design uses the UCC2581 PWM controller to generate an isolated 3.3V/300mA output. Three TPS62110 converters are used to create +/-2.5V and 1.2V outputs from the 3.3V output. A TPS54060 is used on the primary side to create a non-isolated 3.3V/12mA output. The TPS62110 (...)
Design files
-
download PMP4986 BOM.pdf (65KB)
CAD/CAE symbols
| Package | Pins | Download |
|---|---|---|
| HVSSOP (DGQ) | 10 | View options |
Ordering & quality
Support & training
TI E2E™ forums with technical support from TI engineers
Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.
If you have questions about quality, packaging or ordering TI products, see TI support.
Training series
View all TI training and videosVideos
Power Tips: Layout for a Buck Power Stage
This video shows a simplified schematic and PCB layout for a buck converter
Posted: 21-Jan-2016
Duration: 04:44
