Specs side by side
2 parts compared · 0 differing specs across 5 total parameters.
| Parameter | ||
|---|---|---|
| Case | TO-263-5 / modules | TO-263-5 / modules |
| Component Category | DC-DC Switching Regulators (Boost) | DC-DC Switching Regulators (Boost) |
| Market Reality | The XL6009 is the boost converter of the modern module economy: the adjustable step-up behind the small blue boards that take a 3-32V input and deliver 5-35V, with a 400kHz MOSFET switch that let the modules shrink against everything the 52kHz ancestor, the LM2577, required. The chip-level history is honest about itself - the two generations are not pin-compatible (the XL6009 adds an enable pin, among other arrangement changes) - while at MODULE level the XL6009 simply replaced the LM2577 board everywhere, the same way the buck modules standardized. The label discipline on these boards is the buying content: 4A is the switch current limit, the practical continuous output is roughly half that without added heatsinking, and the potentiometer ships at maximum. | The XL6009 is the boost converter of the modern module economy: the adjustable step-up behind the small blue boards that take a 3-32V input and deliver 5-35V, with a 400kHz MOSFET switch that let the modules shrink against everything the 52kHz ancestor, the LM2577, required. The chip-level history is honest about itself - the two generations are not pin-compatible (the XL6009 adds an enable pin, among other arrangement changes) - while at MODULE level the XL6009 simply replaced the LM2577 board everywhere, the same way the buck modules standardized. The label discipline on these boards is the buying content: 4A is the switch current limit, the practical continuous output is roughly half that without added heatsinking, and the potentiometer ships at maximum. |
| Role In Circuit | Original Reference Part | Original Reference Part |
| Sourcing Status | Active Shenzhen Spot Sourcing (24–48h) | Active Shenzhen Spot Sourcing (24–48h) |