| Part Number | SM72485 Datasheet |
|---|---|
| Manufacturer | National Semiconductor |
| Overview | The SM72485 Step Down Switching Regulator features all of the functions needed to implement a low cost, efficient, Buck bias regulator. This high voltage regulator contains an 100 V N-Channel Buck Swi. all of the functions needed to implement a low cost, efficient, Buck bias regulator. This high voltage regulator contains an 100 V N-Channel Buck Switch. The device is easy to implement and is provided in the MSOP-8 and the thermally enhanced LLP-8 package. The regulator is based on a control scheme. |
SM72485 Datasheet and Specifications PDF
The SM72485 is a 150 mA Constant On-Time Buck Switching Regulator.
| Part Number | SM72485 Datasheet |
|---|---|
| Description | Constant On-Time Buck Switching Regulator |
| Manufacturer | Texas Instruments |
| Overview |
The SM72485 step-down switching regulator features all of the functions required to implement a low cost, efficient, Buck bias regulator. This high voltage regulator contains an 100-V N-channel buck s.
*1 Operating Input Voltage: 6 V to 95 V * Integrated 100-V, N-Channel Buck Switch * Internal Start-Up Regulator * No Loop Compensation Required * Ultra-Fast Transient Response * On-time Varies Inversely With Input Voltage * Operating Frequency Remains Constant With Varying Line Voltage and Load Curr. |