| Part Number | LM3485 Datasheet |
|---|---|
| Manufacturer | National Semiconductor |
| Overview | The LM3485 is a high efficiency PFET switching regulator controller that a system designer can use to quickly and easily develop a small, low cost, switching buck regulator for a wide range of applica. n Easy to use control methodology n No control loop compensation required Typical Application Circuit 20034608 © 2002 National Semiconductor Corporation DS200346 LM3485 Connection Diagram Top View 20034609 8 Lead Plastic MSOP-8 NS package Number MUA08A Package Marking and . |
LM3485 Datasheet and Specifications PDF
The LM3485 is a Hysteretic PFET Buck Controller.
Key Specifications
| Package | VSSOP |
|---|---|
| Mount Type | Surface Mount |
| Pins | 8 |
| Operating Voltage | 35 V |
| Max Frequency | 1 MHz |
| Height | 0 m |
| Length | 3 mm |
| Width | 3 mm |
| Part Number | LM3485 Datasheet |
|---|---|
| Description | Hysteretic PFET Buck Controller |
| Manufacturer | Texas Instruments |
| Overview |
The LM3485 is a high-efficiency PFET switching regulator controller that can be used to quickly and easily develop a small, low-cost, switching buck regulator for a wide range of applications. The hys.
*1 Easy-to-Use Control Methodology * No Control-Loop Compensation Required * 4.5-V to 35-V Wide Input Range * 1.242-V to VIN Adjustable Output Range * High Efficiency 93% * ±1.3% (±2% Over Temp) Internal Reference * 100% Duty Cycle * Maximum Operating Frequency > 1 MHz * Current Limit Protection 2 A. |