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| PartNumber | IS32LT3952-GRLA3-TR | IS32LT3953-GRLA3-TR | IS32LT3951-GRLA3-TR |
| Description | LED Lighting Drivers 1.5A Dimmable Buck Switching Regulator with spread Spectrum, SOP-8-EP | LED Lighting Drivers 3.0A Dimmable Buck Switching Regulator with spread Spectrum, SOP-8-EP | LED Lighting Drivers 1.5A Dimmable Buck Switching Regulator with Fault Reporting, Spread Spectrum, SOP-8-EP |
| Manufacturer | ISSI | ISSI | ISSI |
| Product Category | LED Lighting Drivers | LED Lighting Drivers | LED Lighting Drivers |
| RoHS | Y | Y | Y |
| Number of Channels | 1 Channel | 1 Channel | 1 Channel |
| Output Current | 1.5 A | 3 A | 1.5 A |
| Input Voltage | 4.5 V to 38 V | 4.5 V to 38 V | 4.5 V to 38 V |
| Operating Frequency | 100 Hz to 20 kHz | 100 Hz to 20 kHz | 100 Hz to 20 kHz |
| Supply Current Max | 2 mA | 2 mA | 2 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOP-EP-8 | SOP-EP-8 | SOP-EP-8 |
| Series | IS32LT3952 | IS32LT3953 | IS32LT3951 |
| Packaging | Reel | Reel | Reel |
| Features | Brightness Control/Dimming | Brightness Control/Dimming | Brightness Control/Dimming |
| Output Type | Constant Current | Constant Current | Constant Current |
| Product | LED Drivers | LED Drivers | LED Drivers |
| Type | Switching Regulator | Switching Regulator | Switching Regulator |
| Brand | ISSI | ISSI | ISSI |
| Topology | Buck, PWM | Buck, PWM | Buck, PWM |
| Dimming | With Dimming | With Dimming | With Dimming |
| Pd Power Dissipation | 2.29 W | 2.29 W | 2.29 W |
| Product Type | LED Lighting Drivers | LED Lighting Drivers | LED Lighting Drivers |
| Factory Pack Quantity | 2500 | 2500 | 2500 |
| Subcategory | Driver ICs | Driver ICs | Driver ICs |
| 製造商 | 型號 | 描述 | RFQ |
|---|---|---|---|
ISSI |
IS32LT3954-GRLA3-TR | LED Lighting Drivers 3.0A Dimmable Buck Switching Regulator with Fault Reporting, Spread Spectrum, SOP-8-EP | |
| IS32LT3952-GRLA3-TR | LED Lighting Drivers 1.5A Dimmable Buck Switching Regulator with spread Spectrum, SOP-8-EP | ||
| IS32LT3953-GRLA3-TR | LED Lighting Drivers 3.0A Dimmable Buck Switching Regulator with spread Spectrum, SOP-8-EP | ||
| IS32LT3951-GRLA3-TR | LED Lighting Drivers 1.5A Dimmable Buck Switching Regulator with Fault Reporting, Spread Spectrum, SOP-8-EP |