PTH05060W 10 A, 5-V Input Non-Isolated Wide Adjust Module | TI.com

PTH05060W (ACTIVE)

10 A, 5-V Input Non-Isolated Wide Adjust Module

 

Recommended alternative parts

  • LMZ31710  -  While the PTH03060W is still active and fully supported, the LMZ31710 is offered in a smaller over-molded QFN-style power module.

Description

The PTH05060 series of non-isolated power modules are small in size but big on performance and flexibility. Their high output current, compact footprint, and industry-leading features offers system designers a versatile module for powering complex multi-processor digital systems.

The series employs double-sided surface mount construction and provides high performance step-down power conversion for up to 10 A of output current from a 5-V input bus voltage. The output voltage of the PTH05060W can be set to any value over the range, 0.8 V to 3.6 V, using a single resistor.

This series includes Auto-Track™ Sequencing. Auto-Track simplifies the task of supply voltage sequencing in a power system by enabling modules to track each other, or any external voltage, during power up and power down.

Other operating features include an on/off inhibit, margin up/down controls, and the ability to start up into an existing output voltage or prebias. To ensure tight load regulation, an output voltage sense is also provided. A non-latching overcurrent trip serves as load fault protection.

Target applications include complex multi-voltage, multi-processor systems that incorporate the industry’s high-speed DSPs, micro-processors and bus drivers.

Features

  • Up to 10-A Output Current
  • 5 V, Input Voltage
  • Wide-Output Voltage Adjust (0.8 V to 3.6 V)
  • Efficiencies up to 96%
  • 150 W/in³ Power Density
  • On/Off Inhibit
  • Output Voltage Sense
  • Pre-Bias Startup
  • Margin Up/Down Controls
  • Under-Voltage Lookout
  • Auto-Track™ Sequencing
  • Output Over-Current Protection (Non-Latching, Auto-Reset)
  • Operating Temp: –40 to +85°C
  • DSP Compatible Output Voltages
  • Safety Agency Approvals
       UL1950, CSA 22.2 950, & EN60950 VDE (Pending)
  • Point-of-Load Alliance (POLA) Compatible

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Parametrics Compare all products in Buck modules (integrated inductor)

 
Iout (Max) (A)
Vin (Min) (V)
Vin (Max) (V)
Vout (Min) (V)
Vout (Max) (V)
Soft Start
Features
Iq (Typ) (mA)
Regulated outputs (#)
Package size: mm2:W x L (PKG)
Switching Frequency (Max) (kHz)
Switching Frequency (Min) (kHz)
Switching Frequency (Typ) (kHz)
Topology
Operating temperature range (C)
Duty cycle (Max) (%)
Package Group
Rating
Type
PTH05060W PTH05010W PTH05020W PTH05030W
10     15     22     30    
4.5     4.5     4.5     4.5    
5.5     5.5     5.5     5.5    
0.8     0.8     0.8     0.8    
3.6     3.6     3.6     3.6    
Fixed     Fixed     Fixed     Fixed    
Enable
Output Discharge
Tracking    
Enable
Output Discharge
Tracking    
Enable
Output Discharge
Tracking    
Enable
Output Discharge
Tracking    
100     100     100     100    
1     1     1     1    
10Surface Mount Module: 441 mm2: 16.76 x 26.29 (Surface Mount Module | 10)
10Through-Hole Module: 441 mm2: 16.76 x 26.29 (Through-Hole Module | 10)    
10Surface Mount Module: 601 mm2: 16.76 x 35.85 (Surface Mount Module | 10)
10Through-Hole Module: 600 mm2: 16.76 x 35.81 (Through-Hole Module | 10)    
10Surface Mount Module: 901 mm2: 23.11 x 38.99 (Surface Mount Module | 10)
10Through-Hole Module: 901 mm2: 23.11 x 38.99 (Through-Hole Module | 10)    
13Surface Mount Module: 1055 mm2: 29.45 x 35.81 (Surface Mount Module | 13)
13Through-Hole Module: 1055 mm2: 29.45 x 35.81 (Through-Hole Module | 13)    
325     325     300     325    
275     275     250     275    
300     300     340     300    
Buck     Buck     Buck     Buck    
-40 to 85     -40 to 85     -40 to 85     -40 to 85    
100     100     100     100    
Surface Mount Module | 10
Through-Hole Module | 10    
Surface Mount Module | 10
Through-Hole Module | 10    
Surface Mount Module | 10
Through-Hole Module | 10    
Surface Mount Module | 13
Through-Hole Module | 13    
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