|
|
Datasheet LM3842 Equivalent ( PDF ) |
| N.º | Número de pieza | Descripción | Fabricantes | |
| 2 | LM3842 | step-down constant current LED driver LM3842
Features
n n n n n n n n n n n n Efficiency up to 93% 180 μA(TYP.) Quiescent Current Output Current: Up to 1A Internal Synchronous Rectifier 1.5MHz Switching Frequency Soft Start Under-Voltage Lockout Short LED Protection Open LED Protection Thermal Shutdown 5-pin Small SOT23-5 Packages Pb-F |
 ETC |
 |
| 1 | LM3842A | (LM3842A - LM3845A) CURRENT MODE PWM CONTROLLER CURRENT MODE PWM CONTROLLER
FEATURES
● Automatic feed forward compensation ● ● ● ● ● Optimized for offline converter Double pulse suppression Current mode operation to 500 KHz High gain totem pole output Internally trimmed bandgap reference
Compen sation Voltage Feedback Current Sense RT |
 HTC |
|
| Esta página es del resultado de búsqueda del LM3842. Si pulsa el resultado de búsqueda de LM3842 se puede ver detalladamente sobre la hoja de datos, el circuito y la disposición de pin. |
Enlace url :
[1]
nuevas actualizaciones
| Número de pieza | Descripción | Fabricantes | |
| SPS122 | Modern EU gaming Machines require increased +12V current to accommodate the latest gaming peripherals. DC Converters have been engineered with Sanken’s latest technology to efficiently convert redundant power from our lamp gaming PSU and provide additional +12V capacity at the point of use. |
 Sanken |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Sitemap |