1.5A switching regulator module with a nominal output voltage of 12V and a maximum output current of 1.5A. Features include over-temperature protection (OTP) and short-circuit protection (SCP), operating with up to 90% efficiency. Input voltage range is 14.5V to 30V DC, with a maximum power dissipation of 18W. This through-hole component is housed in a SIP3 package with tin, gold, or matte contact plating and operates within a temperature range of -40°C to 85°C.
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Texas Instruments 78SR112HC technical specifications.
| Package/Case | Module |
| Contact Plating | Tin, Gold, Matte |
| Current - Output 1 | 1.5A |
| Current Rating | 400mA |
| Depth | 22.86mm |
| Efficiency | 90% |
| Features | OTP, SCP |
| Height | 0.31inch |
| Lead Free | Lead Free |
| Length | 0.94inch |
| Max Input Voltage (DC) | 30V |
| Min Input Voltage (DC) | 14.5V |
| Max Input Voltage | 30V |
| Min Input Voltage | 14.5V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 1.5A |
| Max Power Dissipation | 18W |
| Mount | Through Hole |
| Nominal Output Voltage | 12V |
| Number of Outputs | 1 |
| Output Current | 1.5A |
| Output Power | 18W |
| Output Voltage | 12V |
| Package Quantity | 25 |
| Packaging | Tray |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | 78SR100 |
| Voltage - Output 1 | 12V |
| Weight | 6.5g |
| Width | 0.9inch |
| RoHS | Compliant |
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