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Îļþ´óС | 154.65Kbytes |
Ò³ÃæÊýÁ¿ | 6Ò³ |
¹¦ÄÜÃèÊö | Off-Line Current Mode PWM Control Circuit Off-Line Current Mode PWM Control Circuit |
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Éú²ú³§ÉÌ | Cherry Semiconductor Corporation |
¼ò³Æ | CHERRY |
ÖÐÎÄÃû³Æ | ¹ÙÍø |
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CS3842BGDR14Êý¾ÝÊÖ²á¹æ¸ñÊéPDFÏêÇé
Description
The CS384XB provides all the neces sary features to implement off-line fixed frequency current-mode control with a minimum number of external components. The family has been optimized for very low start up current(300?A, typ).
Features
¡ö Very low Start Up Current (300?A typ)
¡ö Optimized Off-line Control
¡ö Internally Trimmed, Temperature Compensated Oscillator
¡ö Maximum Duty-cycle Clamp
¡ö VREF stabilization before Output Enable
¡ö Pulse-by-pulse Current Limiting
¡ö Improved Undervoltage Lockout
¡ö Double Pulse Suppression
¡ö 1 Trimmed Bandgap Reference
¡ö High Current Totem Pole Output
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CS3842BGDR14 ²úÆ·Ïà¹ØÐͺÅ
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Cherry Semiconductor Corporation
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