Datasheet Linear Technology LT3690HUFE#TRPBF — Ficha de datos
| Fabricante | Linear Technology |
| Serie | LT3690 |
| Numero de parte | LT3690HUFE#TRPBF |
Regulador de conmutación descendente síncrono de 36 V, 4 A, 1,5 MHz con corriente de reposo de 70 µA
Hojas de datos
Datasheet LT3690
PDF, 1.2 Mb, Idioma: en, Archivo subido: sept 19, 2017, Páginas: 30
36V, 4A, 1.5MHz Synchronous Step-Down Switching Regulator with 70μA Quiescent Current
36V, 4A, 1.5MHz Synchronous Step-Down Switching Regulator with 70μA Quiescent Current
Extracto del documento
Precios
Embalaje
| Package | 4x6 QFN-26 |
| Package Code | UFEMA |
| Package Index | 05-08-1770 |
Paramétricos
| Architecture | Constant Frequency Current Mode |
| Demo Boards | DC1520A |
| Design Tools | LTspice File,LTpowerCAD Model |
| Export Control | no |
| Features | Burst Mode, Resistor Set Frequency, External Synchronization, Tracking, Power Good |
| Frequency | 1500 kHz |
| Frequency Adjust Range | 170kHz to 1.5MHz |
| Frequency Sync Range | 170kHz to 1.5MHz |
| Integrated Inductor | no |
| Ishutdown | 0.1 µA |
| Isupply | 0.07 mA |
| Max Phases | 1 |
| Monolithic | yes |
| Number of Outputs | 1 |
| Operating Temperature Range | -40 to 125 °C |
| Output Current | 4 A |
| Over Voltage Protection | 60 V |
| Polyphase | no |
| Switch Current | 6.6 A |
| Synchronous | yes |
| Topology | Buck |
| Vin Max | 36 V |
| Vin Min | 3.9 V |
| Vout Max | 20 V |
| Vout Maximum | 20V |
| Vout Min | 0.8 V |
Plan ecológico
| RoHS | Obediente |
Linea modelo
Serie: LT3690 (8)
Clasificación del fabricante
- Power Management > Switching Regulator > Step-Down (Buck) Regulators > Micropower Buck Regulators | Internal Power Switch Buck
- Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Switching Regulators
Otros nombres:
LT3690HUFETRPBF, LT3690HUFE TRPBF