The LT ®1339 is a high power synchronous current mode switching regulator controller. The IC drives dual N-channel MOSFETs to create a single IC solution for high power DC/DC converters in applications up to 60V. The LT1339 incorporates programmable average current limiting, allowing accurate limiting of DC load current independent of inductor ripple current.
s s DESCRIPTION The LT ®1339 is a high power synchronous current mode switching regulator controller. The IC drives dual N-channel MOSFETs to create a single IC solution for high power DC/DC converters in applications up to 60V. The LT1339 incorporates programmable average current limiting, allowing accurate limiting of DC load current independent of inductor ripple current. The IC also incorporates user-adjustable slope compensation for minimization of magnetics at duty cycles up to 90%. The LT1339 timing oscillator operating frequency is programmable and can be synchronized up to 150kHz. Mi.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | LT1330 |
Linear Technology |
5V RS232 Transceiver with 3V Logic Interface and One Receiver Active in Shutdown | |
2 | LT1331 |
Linear Technology |
3V RS562 or 5V/3V RS232 Transceiver with One Receiver Active in Shutdown | |
3 | LT1332 |
Linear Technology |
Wide Supply Range Low Power RS232 Transceiver | |
4 | LT1336 |
Linear Technology |
Half-Bridge N-Channel Power MOSFET Driver | |
5 | LT133DEVJK00 |
Toshiba |
Display | |
6 | LT133EE09500 |
Toshiba |
TFT LCD Module | |
7 | LT133EE10000 |
Toshiba |
TFT LCD Module | |
8 | LT133X1-106 |
Samsung |
TFT LCD | |
9 | LT133X7-124 |
Samsung |
TFT LCD | |
10 | LT1300 |
Linear Technology |
Micropower High Efficiency 3.3/5V Step-Up DC/DC Converter | |
11 | LT1301 |
Linear Technology |
Micropower High Efficiency 5V/12V Step-Up DC/DC Converter | |
12 | LT1302 |
Linear Technology |
Micropower High Output Current Step-Up Adjustable and Fixed 5V DC/DC Converters |