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artesyn™
PTH12050 Series
Not for New Designs
33 W (6 A) Non-Isolated DC-DC Coverters
The PTH12050 series of non-isolated DC-DC converters complies with the Point-of-Load Alliance (POLA) standard. The converters offer some of the most advanced POL functions in the industry, including Auto-Track™ sequencing for controlled power-up/power-down of complex semiconductor devices such as DSPs, FPGAs and ASICs. Standard features include pre-bias startup, input undervoltage lockout, remote On/Off and auto resetting short-circuit protection.
There are two models in the PTH12050 series of converters, both of which have an input voltage range of 10.8 to 13.2 VDC. One model offers an output voltage that can be trimmed from 0.8 to 1.8 VDC, the other has an output that can be trimmed from 1.2 to 5.5 VDC, enabling a broad diversity of semiconductor power needs to be satisfied. Rated at 33 W, the converters offer up to 93% efficiency and can deliver up to 6 A. Available in through-hole horizontal mount and surface-mount versions, they have a small 0.5 x 0.87 inch (12.7 x 22.1 mm) footprint and an installed height of just 0.33 inch (8.5 mm).
Auto-Track™ is a trademark of Texas Instruments
There are two models in the PTH12050 series of converters, both of which have an input voltage range of 10.8 to 13.2 VDC. One model offers an output voltage that can be trimmed from 0.8 to 1.8 VDC, the other has an output that can be trimmed from 1.2 to 5.5 VDC, enabling a broad diversity of semiconductor power needs to be satisfied. Rated at 33 W, the converters offer up to 93% efficiency and can deliver up to 6 A. Available in through-hole horizontal mount and surface-mount versions, they have a small 0.5 x 0.87 inch (12.7 x 22.1 mm) footprint and an installed height of just 0.33 inch (8.5 mm).
Auto-Track™ is a trademark of Texas Instruments
Features
- 6 A output current
- 12 V input voltage
- Wide-output voltage adjust: 1.2 VDC to 5.5 VDC for suffix 'W' and 0.8 VDC to 1.8 VDC for suffix 'L'
- Efficiencies up to 93%
Benefits
- Auto-track™ sequencing*
- Pre-Bias startup
- Output ON/OFF inhibit
- Output voltage sense
- Point-of-Load-Alliance (POLA) compatible
- Available RoHS compliant
Specifications
| Output Power (W): | 33 |
|---|---|
| Length (Inches): | 0.87 |
| Width (Inches): | 0.5 |
| Height (Inches): | 0.34 |
| Mounting Type: | BMP; SMT &Through Hole |
| Minimum Output Current (A): | 0 |
| Maximum Output Current (A): | 6 |
| Output Voltage Range (V): | 0.8V to 5.5V |
Technical Documentation
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