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 1.8A switch, and use of small inductors and capacitors result in the industry's highest power density. The 22V internal switch makes these solutions perfect for boosting to voltages up to 20V.
Step-up, adj., 2.7 ... 14 V, 2,7 ... 22 V, SOT-23-5
€5.34LM 2731 XMF
Technical information
| General | |
|---|---|
| Type | Step-up converter |
| Model | Switching controller |
| Design | Adjustable |
| Mounting form | SOT-23-5 |
| Other | |
| Temperature range | -40 ... +125 |
| Electrical values | |
| Output voltage | Max. 20 V DC |
| Input voltage | 2.7 - 14 VDC |
| Switching frequency | 1600 kHz |
| IF(AV) | 1 A |
| Manufacturer specifications | |
| Manufacturer | TEXAS INSTRUMENTS |
| Manufacturer ID | LM2731XMF/NOPB |
| Weight | 1.0E-4 kg |
| RoHS | conform |
| EAN/GTIN | 9900001876622 |
| HS-Code | 85423990 |
Safety information
Responsible person for the EU
Economic operator established in the EU, who ensures that the product complies with the required regulations:
Texas Instruments Deutschland GmbH
Haggertystr. 1
85356 Freising, DE
[email protected]
https://www.ti.com