Datasheet Linear Technology LTC3834IUFD#PBF — Ficha de datos
Fabricante | Linear Technology |
Serie | LTC3834 |
Numero de parte | LTC3834IUFD#PBF |
Controlador reductor síncrono de 30 µA I Q
Hojas de datos
Datasheet LTC3834
PDF, 793 Kb, Idioma: en, Archivo subido: sept 23, 2017, Páginas: 30
30μA IQ Synchronous Step-Down Controller
30μA IQ Synchronous Step-Down Controller
Extracto del documento
Precios
Embalaje
Package | 4x5 QFN-20 |
Package Code | UFD |
Package Index | 05-08-1711 |
Paramétricos
Architecture | Constant Frequency Current Mode |
Demo Boards | DC1344A |
Design Tools | LTspice Model |
Export Control | no |
Features | Burst Mode, External Synchronization, PLL, Tracking, Power Good, PolyPhase |
Frequency | 650 kHz |
Frequency Sync Range | 140kHz - 650kHz |
Integrated Inductor | no |
Ishutdown | 4 µA |
Isupply | .03 mA |
Max Phases | 1, 2 |
Monolithic | no |
Number of Outputs | 1 |
Operating Temperature Range | -40 to 85 °C |
Output Current | 25 A |
Polyphase | yes |
Sense Resistor | Rsense |
Switch Current | 25 A |
Synchronous | yes |
Topology | Buck |
Vin Max | 36 V |
Vin Min | 4 V |
Vout Max | 5 V |
Vout Maximum | 5V |
Vout Min | 0.8 V |
Vref Accuracy Over Temp | 1 % |
Plan ecológico
RoHS | Obediente |
Linea modelo
Serie: LTC3834 (8)
Clasificación del fabricante
- Power Management > Switching Regulator > Step-Down (Buck) Regulators > Micropower Buck Regulators | External Power Switch Buck Controllers
Otros nombres:
LTC3834IUFDPBF, LTC3834IUFD PBF