1A DC/DC switching regulator with a maximum switching frequency of 310kHz. Features include UVLO and OTP protection. Operates with an input voltage range of 2.9V to 7V, delivering a fixed -3.3V output voltage. Offers 80% efficiency and a maximum output current of 1A. Packaged in SMD/SMT, this component is supplied on tape and reel.
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| Package/Case | SMD/SMT |
| Current - Output 1 | 1A |
| Efficiency | 80% |
| Features | UVLO, OTP |
| Height | 0.36inch |
| Lead Free | Contains Lead |
| Length | 0.87inch |
| Max Input Voltage | 7V |
| Min Input Voltage | 2.9V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 1A |
| Max Output Voltage | -3.3V |
| Min Output Voltage | -15V |
| Max Power Dissipation | 6W |
| Number of Outputs | 1 |
| Output Current | 1A |
| Output Power | 6W |
| Output Voltage | -3.3V |
| Package Quantity | 250 |
| Packaging | Tape and Reel |
| Radiation Hardening | No |
| RoHS Compliant | No |
| Series | PTN04050A |
| Voltage - Output 1 | -3.3V |
| Width | 0.5inch |
| RoHS | Not CompliantNo |
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