Current mode PWM controller for DC/DC conversion, featuring a 500kHz operating frequency and a 98% maximum duty cycle. This surface mount SOIC package component operates from a 12V to 25V supply voltage, delivering up to 1A output current at 15V. It offers a quiescent current of 100µA and a power dissipation of 420mW, with a temperature range of -25°C to 85°C. The device is RoHS compliant and packaged on tape and reel.
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| Package/Case | SOIC |
| Duty Cycle | 98% |
| Frequency | 500kHz |
| Height | 1.5mm |
| Lead Free | Lead Free |
| Length | 5mm |
| Max Duty Cycle | 30% |
| Max Frequency | 500kHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -25°C |
| Max Supply Current | 1A |
| Max Supply Voltage | 25V |
| Min Supply Voltage | 12V |
| Mount | Surface Mount |
| Number of Outputs | 1 |
| Output Current | 1A |
| Output Voltage | 15V |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Power Dissipation | 420mW |
| Quiescent Current | 100uA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Weight | 0.005044oz |
| Width | 4mm |
| RoHS | Compliant |
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These are design resources that include the Onsemi FAN7554DTF
Product discontinuance notice P318A from Fairchild Semiconductor detailing discontinued parts, suggested replacements, and end-of-life order deadlines issued in March 2013.
