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.
| Part number | Order | 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 | Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PTH05060W |
|
10 | 4.5 | 5.5 | 0.8 | 3.6 | Fixed |
Enable
Output Discharge Tracking |
100 | 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) |
325 | 275 | 300 | Buck | -40 to 85 | 100 |
Surface Mount Module | 10
Through-Hole Module | 10 |
Module |
| PTH05010W | Samples not available | 15 | 4.5 | 5.5 | 0.8 | 3.6 | Fixed |
Enable
Output Discharge Tracking |
100 | 1 |
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) |
325 | 275 | 300 | Buck | -40 to 85 | 100 |
Surface Mount Module | 10
Through-Hole Module | 10 |
Module |
| PTH05020W | Samples not available | 22 | 4.5 | 5.5 | 0.8 | 3.6 | Fixed |
Enable
Output Discharge Tracking |
100 | 1 |
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) |
300 | 250 | 340 | Buck | -40 to 85 | 100 |
Surface Mount Module | 10
Through-Hole Module | 10 |
Module |
| PTH05030W | Samples not available | 30 | 4.5 | 5.5 | 0.8 | 3.6 | Fixed |
Enable
Output Discharge Tracking |
100 | 1 |
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 | 275 | 300 | Buck | -40 to 85 | 100 |
Surface Mount Module | 13
Through-Hole Module | 13 |
Module |