Datasheet Texas Instruments SM72485
| Manufacturer | Texas Instruments |
| Series | SM72485 |
100V, 150 mA Constant On-Time Buck Switching Regulator
Datasheets
SM72485 100-V, 150-mA Constant On-Time Buck Switching Regulator datasheet
PDF, 1.1 Mb, Revision: E, File published: Dec 16, 2016
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Prices
Status
| SM72485MM/NOPB | SM72485MME/NOPB | SM72485MMX/NOPB | SM72485SD/NOPB | SM72485SDE/NOPB | SM72485SDX/NOPB | |
|---|---|---|---|---|---|---|
| Lifecycle Status | NRND (Not recommended for new designs) | NRND (Not recommended for new designs) | NRND (Not recommended for new designs) | NRND (Not recommended for new designs) | NRND (Not recommended for new designs) | NRND (Not recommended for new designs) |
| Manufacture's Sample Availability | No | No | No | No | No | No |
Packaging
| SM72485MM/NOPB | SM72485MME/NOPB | SM72485MMX/NOPB | SM72485SD/NOPB | SM72485SDE/NOPB | SM72485SDX/NOPB | |
|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 |
| Pin | 8 | 8 | 8 | 8 | 8 | 8 |
| Package Type | DGK | DGK | DGK | NGU | NGU | NGU |
| Industry STD Term | VSSOP | VSSOP | VSSOP | WSON | WSON | WSON |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | S-PDSO-N | S-PDSO-N | S-PDSO-N |
| Package QTY | 1000 | 250 | 3500 | 1000 | 250 | 4500 |
| Carrier | SMALL T&R | SMALL T&R | LARGE T&R | SMALL T&R | SMALL T&R | LARGE T&R |
| Device Marking | 2485 | 2485 | 2485 | S2485 | S2485 | S2485 |
| Width (mm) | 3 | 3 | 3 | 4 | 4 | 4 |
| Length (mm) | 3 | 3 | 3 | 4 | 4 | 4 |
| Thickness (mm) | .97 | .97 | .97 | .8 | .8 | .8 |
| Pitch (mm) | .65 | .65 | .65 | .8 | .8 | .8 |
| Max Height (mm) | 1.07 | 1.07 | 1.07 | .8 | .8 | .8 |
| Mechanical Data | Download | Download | Download | Download | Download | Download |
Eco Plan
| SM72485MM/NOPB | SM72485MME/NOPB | SM72485MMX/NOPB | SM72485SD/NOPB | SM72485SDE/NOPB | SM72485SDX/NOPB | |
|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Application Notes
- AN-2122 SM3320-RF-EV Reference Design (Rev. E)PDF, 2.3 Mb, Revision: E, File published: May 6, 2013
The SolarMagicв„ў SM3320-RF-EV reference design integrates a power optimizer and a low-cost 2.4GHzradio to add a remote shutdown feature to a PV system. The remote shutdown feature can be used duringinstallation, maintenance, or emergency situations to de-energize the PV system. - SM3320-BATT-EV Charge Controller Reference Design (Rev. C)PDF, 1.2 Mb, Revision: C, File published: May 6, 2013
The SM72442 MPPT digital controller and SM72295 photovoltaic full bridge drivers are designed to controlhigh-efficiency DC/DC conversion used in photovoltaic applications. This application report details theusage of those devices in a battery charging application. The reference design is meant to provide supportfor a wide variety of implementations, however, unless otherwise noted, this refe
Model Line
Series: SM72485 (6)
Manufacturer's Classification
- Semiconductors> Power Management> Non-isolated DC/DC Switching Regulator> Step-Down (Buck)> Buck Converter (Integrated Switch)
