Adjustable and fixed output DC/DC controller and regulator IC with a maximum output voltage of 40V and output current capability of 5A. Features a minimum input voltage of 3V and a maximum supply voltage of 40V, operating across a temperature range of -40°C to 125°C. This power management IC utilizes boost and flyback topologies and is housed in a QFN EP package with a height of 800µm. The device offers a nominal supply current of 1.7mA and is supplied in tape and reel packaging, containing 2500 units.
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Analog Devices LT3957AEUHE#TRPBF technical specifications.
| Package/Case | QFN EP |
| Height | 800um |
| Min Input Voltage | 3V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 40V |
| Min Supply Voltage | 3V |
| Nominal Supply Current | 1.7mA |
| Number of Outputs | 1 |
| Output Current | 5A |
| Output Type | Adjustable, Fixed |
| Output Voltage | 40V |
| Package Quantity | 2500 |
| Packaging | Tape and Reel |
| RoHS Compliant | Yes |
| Synchronous Rectifier | No |
| Topology | Boost, Flyback |
| RoHS | Compliant |
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