Datasheet Details
| Part number | LM3485 |
|---|---|
| Manufacturer | National Semiconductor (now Texas Instruments) |
| File Size | 369.89 KB |
| Description | Hysteretic PFET Buck Controller |
| Datasheet | LM3485_NationalSemiconductor.pdf |
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Overview: LM3485 Hysteretic PFET Buck Controller May 2002 LM3485 Hysteretic PFET Buck.
| Part number | LM3485 |
|---|---|
| Manufacturer | National Semiconductor (now Texas Instruments) |
| File Size | 369.89 KB |
| Description | Hysteretic PFET Buck Controller |
| Datasheet | LM3485_NationalSemiconductor.pdf |
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|
|
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 applications.
The use of a hysteretic control scheme provides for simple design without any control loop stability concerns using a wide variety of external ponents.
The PFET architecture also allows for low ponent count as well as ultra-low dropout operation.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
 |
LM3485 | Hysteretic PFET Buck Controller | Texas Instruments |
| Part Number | Description |
|---|---|
| LM348 | Quad 741 Op Amps LM149 Wide Band Decompensated (AV MIN = 5) |
| LM3480 | 100 mA/ SOT-23/ Quasi Low-Dropout Linear Voltage Regulator |
| LM3481 | High Efficiency Low-Side N-Channel Controller |
| LM3488 | High Efficiency Low-Side N-Channel Controller for Switching Regulators |
| LM3489 | Hysteretic PFET Buck Controller |
| LM3489Q | Hysteretic PFET Buck Controller |
| LM34 | Precision Fahrenheit Temperature Sensors |
| LM340 | 3-Terminal Positive Regulators |
| LM3401 | Quad Amplifiers |
| LM3402 | 0.5A Constant Current Buck Regulator |