TPS54060 3.5V to 60V Input, 0.5A Step-Down Converter with Eco-Mode | TI.com

TPS54060 (ACTIVE) 3.5V to 60V Input, 0.5A Step-Down Converter with Eco-Mode

 

Recommended alternative parts

  • TPS54060A  - The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device. 
  • LMR36006  - The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device. 

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.

VIN 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 94% 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 10-pin thermally enhanced HVSSOP PowerPAD™ package and 10-pin 3-mm × 3-mm VSON package.

Features

  • 3.5-V 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 and Sequencing
  • UV and OV Power Good Output
  • Adjustable UVLO Voltage and Hysteresis
  • 0.8-V Internal Voltage Reference
  • 10-Pin HVSSOP With PowerPAD™ Package and
    3-mm × 3-mm 10-Pin VSON Package
  • Supported by WEBENCH™ and SwitcherPro™
    Software Tool
  • APPLICATIONS
    • 12-V, 24-V, and 48-V Industrial and Commercial
      Low Power Systems
    • Aftermarket Auto Accessories: Video, GPS,
      Entertainment

All other trademarks are the property of their respective owners

New!
WEBENCH® Power Designer is now even easier to use. Try it now.

WEBENCH® Designer TPS54060

  Min   Max Range
Vin  V 3.5 to 60.0V
Vout  V 0.8 to 58V
Iout  A ≤ 0.5A
Ambient Temp  °C -40 to 125°C

Parametrics

Compare all products in Buck converters (integrated switch) Email Download to Excel
Part number Order Vin (Min) (V) Vin (Max) (V) Vout (Min) (V) Vout (Max) (V) Iout (Max) (A) Regulated outputs (#) Switching frequency (Min) (kHz) Switching frequency (Max) (kHz) Iq (Typ) (mA) Features Control mode Duty cycle (Max) (%) Operating temperature range (C) Rating Package Group Type Package size: mm2:W x L (PKG)
TPS54060 Order now 3.5     60     0.8     58     0.5     1     100     2500     0.116     Enable
Frequency Synchronization
Light Load Efficiency
Power Good
Tracking
UVLO Adjustable    
Current Mode     98     -40 to 150     Catalog     MSOP-PowerPAD | 10
VSON | 10    
Converter     10MSOP-PowerPAD: 15 mm2: 4.9 x 3 (MSOP-PowerPAD | 10)
10VSON: 9 mm2: 3 x 3 (VSON | 10)    
LMR36006 Order now 4.2     60     1     57     0.6     1     1000     2100     0.023     Enable
Light Load Efficiency
Over Current Protection
Power Good
Pre-Bias Start-Up
Synchronous Rectification
Wettable Flanks Package    
Current Mode     98     -40 to 150     Catalog     VQFN-HR | 12     Converter     12VQFN-HR: 6 mm2: 3 x 2 (VQFN-HR | 12)