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)
Lifecycle Status
Active
Output Type
Adjustable
Max Input Voltage
95V
Output Current
150mA
Switching Frequency
50kHz ~ 1.1MHz
Number of Outputs
1
Topology
Buck
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) |
| Lifecycle Status | Active | Active | Active | Active |
| Output Voltage | 2.5V | 120 mV | 16V | 6 V |
| Mounting Type | Surface Mount | Surface Mount | -- | SMD/SMT |
| Number of Outputs | 1 | 1 | 1 | -- |
| Output Current | 150mA | 3 A | -- | 14 mA |
| Series | -- | LM25101 | Automotive, AEC-Q100 | BQ7718 |
| Supply Voltage | -- | 9V ~ 14V | 4.5V ~ 42V | 25 V |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
LM25017SDX/NOPBTexas Instruments7.5-48V Wide Vin, 650mA Constant On-Time Synchronous Buck Regulator 8-WSON -40 to 125
LM25101ASDX-1/NOPBTexas Instruments3-A, 2-A or 1-A half bridge gate driver with 8-V UVLO and TTL inputs 8-WSON -40 to 125
LM34925SDX/NOPBTexas Instruments7.5-100V Wide Vin, 100mA Integrated Secondary Bias Regulator for Isolated DC/DC Converters 8-WSON -40 to 125
