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SemtechSC189LSKTRT直流-直流转换器和开关调节器芯片
Conv DC-DC 2.9V to 5.5V Synchronous Step Down Single-Out 1.8V 1.5A 5-Pin SOT-23 T/R
| Compliant | |
| EAR99 | |
| Active | |
| 8542.39.00.90 | |
| SVHC | Yes |
| Automotive | No |
| PPAP | No |
| Synchronous Step Down | |
| Fixed | |
| 2500(Typ) | |
| Yes | |
| 1 | |
| 1.8 | |
| 1.5 | |
| 2.9 | |
| 5.5 | |
| 2.9 to 5.5 | |
| 1%(Typ) | |
| 1%(Typ) | |
| 93 | |
| -40 | |
| 85 | |
| Tape and Reel | |
| Mounting | Surface Mount |
| Package Height | 1.15 |
| Package Width | 1.6 |
| Package Length | 3.1(Max) |
| PCB changed | 5 |
| Standard Package Name | SOT |
| Supplier Package | SOT-23 |
| 5 | |
| Lead Shape | No Lead |
Adjust the voltage level of your devices with this synchronous step down SC189LSKTRT DC to DC converter from Semtech. This converter's single output can produce a current up to 1.5 A. By only needing an input voltage of 2.9 V with a maximum of 5.5 V, this is the best way to control the power in your circuit. With a fixed output that has a voltage of 1.8 V, this is power management at its best. This converter is 93 % efficient. Using a load regulation of 1%(Typ) and line regulation of 1%(Typ) is needed for a programmable DC power supply. This part offers a switching frequency of 3000 kHz in order to work properly. This product will be shipped in tape and reel packaging so that components can be mounted effectively. This converter has an operating temperature range of -40 °C to 85 °C.
| EDA / CAD Models |
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