|
|
PDF PT2208ESOH Data sheet ( Hoja de datos )
| Número de pieza | PT2208ESOH | |
| Descripción | Primary Side CC/CV Regulator | |
| Fabricantes | PowTech | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de PT2208ESOH (archivo pdf) en la parte inferior de esta página. Total 2 Páginas | ||
|
No Preview Available !
GENERAL DESCRIPTION
The PT2208 is a high performance AC/DC power
supply controller which integrates a 730V power switch.
PT2208 is targeted to 5-7W designed for flyback
topology, and regulates output current/voltage without
the secondary feedback loop. The ultra-low operating
current at light load ensures that the PT2208 is ideal for
applications targeting the newest regulatory standards
for average efficiency and standby power.
The PT2208 integrates line and primary inductance
compensation and ensures output current free of line
voltage and primary inductance variation. The output
cable compensation is intergrated. The output
regulation can be controlled within 3% using
proprietary compensation technology.
The PT2208 integrated HV MOS and Cycle by Cycle
Current Limit, VDD UV protection, OVP protection
and Voltage Clamp to improve reliability. The
PT2208 is available in a SOP8 package.
PT2208
Primary Side CC/CV Regulator
FEATURES
z High Constant Current/Voltage Accuracy (+/-3%)
z frequency jittering(+/-4%)
z Integrated primary inductance compensation
z Internal output cable c compensation
z Leading edge blanking function
z High Voltage startup circuit
z Cycle by Cycle Current Limit
z VDD OVP Protection
z Standby Power less than 120mW@220Vac
z Output short Protection
APPLICATIONS
z AC/DC LED lighting
z AC-DC RCC chargers replacement
z Power Adapters and Battery Chargers
z Standby and Auxiliary Suppliers
ORDERING INFORMATION
TEMPERATURE
PACKAGE
RANGE
ORDERING PART
NUMBER
SOP8
-20˚C to +85˚C
PT2208ESOH
Note:
xxxxx X
Assembly Factory Code
Lot Number
TYPICAL APPLICATION CIRCUIT
TRANSPORT
MEDIA
2500
Tape and Reel
MARKING
PT2208
xxxxxX
. AC
EMI
Filter
1 CS
2 FB
3 COMP
4 VDD
DRAIN 8
DRAIN 7
GND 6
GND 5
China Resources Powtech (shanghai) Co. Ltd
PT2208_DSB Rev EN1.0
WWW.CRPOWTECH.COM
Page 1
1 page | ||
| Páginas | Total 2 Páginas | |
| PDF Descargar | [ Datasheet PT2208ESOH.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| PT2208ESOH | Primary Side CC/CV Regulator | PowTech |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 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, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |