| Part Number | LM3478 Datasheet |
|---|---|
| Manufacturer | National Semiconductor |
| Overview |
The LM3478 is a versatile Low-Side N-Channel MOSFET controller for switching regulators. It is suitable for use in topologies requiring a low side MOSFET, such as boost, flyback, SEPIC, etc. Moreover,.
such as thermal shutdown, short-circuit protection, over voltage protection, etc. Power saving shutdown mode reduces the total supply current to 5µA and allows power supply sequencing. Internal soft-start limits the inrush current at start-up.
Key Specifications
* Wide supply voltage range of 2.97V . |
LM3478 Datasheet and Specifications PDF
The LM3478 is a High Efficiency Low-Side N-Channel Controller.
| Part Number | LM3478 Datasheet |
|---|---|
| Description | High-Efficiency Low-Side N-Channel Controller |
| Manufacturer | Texas Instruments |
| Overview |
The LM3478 is a versatile Low-Side N-Channel MOSFET controller for switching regulators. It is suitable for use in topologies requiring a low side MOSFET, such as boost, flyback, SEPIC, etc. Moreover,.
*1 8-lead VSSOP-8 and SOIC-8 packages * Internal Push-Pull Driver With 1-A Peak Current Capability * Current Limit and Thermal Shutdown * Frequency Compensation Optimized With a Capacitor and a Resistor * Internal Soft Start * Current Mode Operation * Undervoltage Lockout With Hysteresis * Create a . |