Texas Instruments SM72485SDE/NOPB Microcontrollers
100V, 150 mA Constant On-Time Buck Switching Regulator 8-WSON -40 to 125
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SM72485SDE/NOPB
Detailed Description
100V, 150 mA Constant On-Time Buck Switching Regulator 8-WSON -40 to 125
Package
8-WDFN Exposed Pad
Lifecycle Status
Active
Datasheet
SM72485SDE/NOPB Datasheet
Quick Jump:
Technical Specifications
Texas Instruments SM72485SDE/NOPB Microcontrollers technical specifications.
General
Package / Case
8-WDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Output Type
Adjustable
Max Input Voltage
95V
Output Current
150mA
Switching Frequency
50kHz ~ 1.1MHz
Number of Outputs
1
Topology
Buck
Output Configuration
Positive
Alternate Parts Comparison (SM72485SDE/NOPB vs LM25101ASDX-1/NOPB vs TL4242TDRJRQ1 vs BQ771811DPJR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-WDFN Exposed Pad | 8-WDFN Exposed Pad | 8-WDFN Exposed Pad | 8-WDFN Exposed Pad |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 105°C (TA) | -40°C ~ 110°C (TA) |
| Mounting Type | Surface Mount | Surface Mount | -- | -- |
| Function | Step-Down | -- | -- | Battery Protection |
| Output Voltage | 2.5V | -- | 16V | -- |
| Switching Frequency | 50kHz ~ 1.1MHz | -- | -- | -- |
| Max Input Voltage | 95V | -- | -- | -- |
| Min Input Voltage | 6V | -- | -- | -- |
| Number of Outputs | 1 | -- | -- | -- |
| Output Configuration | Positive | -- | -- | -- |
| Output Current | 150mA | -- | -- | -- |
| Output Type | Adjustable | -- | -- | -- |
| Action |
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