| PartNumber | PT78HT205H | PT78HT205S | PT78HT205ST |
| Description | DC DC CONVERTER 5V 2A | DC DC CONVERTER 5V 2A | DC DC CONVERTER 5V 2A |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | DC DC Converters | DC DC Converters | DC DC Converters |
| Series | PT78HT200 | PT78HT200 | PT78HT200 |
| Type | Non-Isolated PoL Module | Non-Isolated PoL Module | Non-Isolated PoL Module |
| Packaging | Tray | Tray | Tape & Reel (TR) |
| Package Case | 3-SIP Module | 3-SMD Module | 3-SMD Module |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Through Hole, Right Angle | Surface Mount | Surface Mount |
| Features | OTP, SCP | OTP, SCP | OTP, SCP |
| Size Dimension | 0.94" L x 0.90" W x 0.31" H (23.9mm x 22.9mm x 7.9mm) | 0.94" L x 0.90" W x 0.34" H (23.9mm x 22.9mm x 8.6mm) | 0.94" L x 0.90" W x 0.34" H (23.9mm x 22.9mm x 8.6mm) |
| Applications | ITE (Commercial) | ITE (Commercial) | ITE (Commercial) |
| Number of Outputs | 1 | 1 | 1 |
| Current Output Max | 2A | 2A | 2A |
| Voltage Input Min | 9V | 9V | 9V |
| Voltage Input Max | 28V | 28V | 28V |
| Voltage Isolation | - | - | - |
| Voltage Output 1 | 5V | 5V | 5V |
| Voltage Output 2 | - | - | - |
| Voltage Output 3 | - | - | - |
| Efficiency | 0.85 | 0.85 | 0.85 |
| Power Watts Manufacture Series | - | - | - |