CR6848 controller equivalent, low cost green-mode pwm controller.
z Low Cost, PWM&PFM&CRM z Low Start-up Current (about 10µA) z Low Operating Current (about 2mA) z Current Mode Operation z Under Voltage Lockout (UVLO) z Built-in Synchro.
z Switching AC/DC Adaptor
z Battery Charger
z Open Frame Switching Power Supply z 384X Replacement
General Description.
The CR6848 is a highly integrated low cost current mode PWM controller, which is ideal for small power current mode of offline AC-DC fly-back converter applications. Making use of external resistors, the IC changes the operating frequency and automat.
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