DataSheet.es    


PDF C2161 Data sheet ( Hoja de datos )

Número de pieza C2161
Descripción flyback controllers
Fabricantes Cambridge Semiconductor 
Logotipo Cambridge Semiconductor Logotipo



Hay una vista previa y un enlace de descarga de C2161 (archivo pdf) en la parte inferior de esta página.


Total 2 Páginas

No Preview Available ! C2161 Hoja de datos, Descripción, Manual

C2161 & C2162 flyback controllers
Meet tough new mobile phone no-load requirements to 5 star standard (<30 mW)
Primary Side Sensing flyback controllers eliminate the need for secondary feedback circuitry such as opto-
couplers, thereby reducing BOM costs
Meet ENERGY STAR 2.0 and EU Code of Conduct V4.0 efficiency requirements (Level V)
Overview
CamSemi C2161 and C2162 primary side sensing
(PSS) quasi-resonant flyback controllers are aimed at
applications up to 8 watts.
These two controllers offer very low no-load power
requirements found in today’s applications, such as
mobile phone chargers, but also easily programmable
frequency, cable compensation, quasi-resonant
switching and protection features.
No Load Power 5 Star Requirements
No-Load Power Consumption
Mobile Chargers
Five Star (30 mW)
PSS_C2160_AD-2967
PSS_C2160_AD-3115
PSS_C2160_AD-2968
PSS_C2160_AD-2971
40
PSS_C2160_AD-2967
PSS_C2160_AD-3115
PSS_C2160_AD-2968
PSS_C2160_AD-2971
Applications
Typical low power applications include:
Mobile phones
Cordless telephones
Digital cameras
Bluetooth headsets
MP3 chargers
Portable games
LED Lighting
Typical Application Circuit
Figure 1: Typical application circuit 8 W
No Load Power
The C2161 and C2162 controllers meet the toughest
new mobile phone 5 star standard of <30 mW.
No-Load consumption score chart
Five stars = most energy efficient

0.03 W
CamSemi controllers
C2161/C2162
0
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
Rated (Nameplate) Power (W)
Figure 2: CamSemi demos vs no-load star rating
Efficiency
C2161 and C2162 controllers can help manufacturers
easily achieve new requirements such as ENERGY
STAR 2.0 and European Code of Conduct v4.0 (Level
V).
Efficiency achieved > Energy Star 2.0
Average Efficiency
AC-DC External Power Supplies
Energy Star V2.0 (level V) & EU CoC V4
Energy Star V1.1 (level IV) & CEC
PSS_C2160_AD-2971
PSS_C2160_AD-2968
Energy Star V2.0 (level V) & EU CoC V4 Low Voltage
PSS_C2160_AD-3115
PSS_C2160_AD-2967
85%
80%
75%
70%
65%
60%
55%
50%
0
PSS_C2160_AD-3115
PSS_C2160_AD-2968
PSS_C2160_AD-2967
PSS_C2160_AD-2971
123
Rated (Nameplate) Power (W)
4
5
Figure 3: CamSemi demo vs Energy Star 2.0
© Copyright Cambridge Semiconductor Ltd 2010
BN-3214-0814

1 page





PáginasTotal 2 Páginas
PDF Descargar[ Datasheet C2161.PDF ]




Hoja de datos destacado

Número de piezaDescripciónFabricantes
C2161flyback controllersCambridge Semiconductor
Cambridge Semiconductor
C2161PX2Primary Sensing SMPS ControllerCambridge Semiconductor
Cambridge Semiconductor
C2162flyback controllersCambridge Semiconductor
Cambridge Semiconductor
C2162PX2Primary Sensing SMPS ControllerCambridge Semiconductor
Cambridge Semiconductor

Número de piezaDescripciónFabricantes
SLA6805M

High Voltage 3 phase Motor Driver IC.

Sanken
Sanken
SDC1742

12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters.

Analog Devices
Analog Devices


DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares,
permitiéndote verlos en linea o descargarlos en PDF.


DataSheet.es    |   2020   |  Privacy Policy  |  Contacto  |  Buscar