Datasheet Details
| Part number | CHL8505 |
|---|---|
| Manufacturer | International Rectifier (now Infineon) |
| File Size | 260.40 KB |
| Description | High-Efficiency 5V MOSFET Gate Driver |
| Datasheet | CHL8505-InternationalRectifier.pdf |
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Overview: High‐Efficiency 5V MOSFET Gate Driver CHL8505 .
| Part number | CHL8505 |
|---|---|
| Manufacturer | International Rectifier (now Infineon) |
| File Size | 260.40 KB |
| Description | High-Efficiency 5V MOSFET Gate Driver |
| Datasheet | CHL8505-InternationalRectifier.pdf |
|
|
|
The CHL8505 MOSFET is a high‐efficiency gate driver which can switch both high‐side and low‐side N‐channel external MOSFETs in a synchronous buck converter. It is intended for use with IR Digital PWM controllers to provide a total voltage regulator (VR) solution for today’s advanced computing applications. The CHL8505 driver is capable of rapidly switching large MOSFETs with low Rdson and large input capacitance used in high‐efficiency designs. It is uniquely designed to operate from a 5V source such as a system 5V or 5V standby voltages in sleep states. The CHL8505 has a unique circuit which improves drive strength to the external MOSFETs even with just 5V supplied at the VDRV pin. This insures faster switching comparable to drivers designed for +12V drive operation. The integrated boot diode reduces external component count. The CHL8505 also
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