| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 5 Pin |
| Case/Package | SOT-23-5 |
| Number of Outputs | 1 Output |
| Output Voltage | 1.23V ~ 22V |
| Output Current | 1.8 A |
| Quiescent Current | 2.00 mA |
| Number of Regulated Outputs | 1 Output |
| Switching Frequency | 600 kHz |
| Topology | Boost |
| Input Voltage (Max) | 14 V |
| Input Voltage (Min) | 2.7 V |
| Output Voltage (Min) | 2.7 V |
| Operating Temperature (Max) | 125 ℃ |
| Operating Temperature (Min) | 40 ℃ |
| Supply Voltage (Min) | 2.7 V |
| Input Voltage | 2.7V ~ 14V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tape & Reel (TR) |
| Operating Temperature | -40℃ ~ 125℃ (TJ) |
The LM2731 switching regulators are current-mode boost converters operating at fixed frequencies of 1.6 MHz (X option) and 600 kHz (Y option).
●The use of SOT-23 package, made possible by the minimal power loss of the internal 1.8-A switch, and use of small inductors and capacitors result in the highest power density of the industry. The 22-V internal switch makes these solutions perfect for boosting to voltages up to 20 V.
●These parts have a logic-level shutdown pin that can reduce quiescent current and extend battery life.
●Protection is provided through cycle-by-cycle current limiting and thermal shutdown. Internal compensation simplifies design and reduces component count.
TI
LM2731 0.6/1.6MHz Boost Converters With 22V Internal FET Switch in SOT-23
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0.6/1.6MHz Boost Converters With 22V Internal FET Switch in SOT-23
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Conv DC-DC 2.7V to 14V Step Up Single-Out 5V to 28V 5Pin SOT-23 T/R
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Conv DC-DC 2.7V to 14V Step Up Single-Out 1.23V to 22V 5Pin SOT-23 T/R
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Conv DC-DC 2.7V to 14V Step Up Single-Out 5V to 28V 5Pin SOT-23 T/R
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Conv DC-DC 2.7V to 14V Step Up Single-Out 1.23V to 22V 5Pin SOT-23 T/R
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Conv DC-DC 2.7V to 14V Step Up Single-Out 1.23V to 22V 5Pin SOT-23 T/R
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Conv DC-DC 2.7V to 14V Step Up Single-Out 1.23V to 22V 5Pin SOT-23 T/R
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Conv DC-DC 2.7V to 14V Step Up Single-Out 1.23V to 22V 5Pin SOT-23 T/R
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Conv DC-DC 2.7V to 14V Step Up Single-Out 5V to 28V Automotive 5Pin SOT-23 T/R
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