CR6842 - Green Power PWM Controller

Product Overview

Chip Rail

Part number	CR6842
Manufacturer	Chip Rail
File Size	127.28 KB
Description	Green Power PWM Controller
Datasheet	CR6842 Datasheet
Additional preview pages of the CR6842 datasheet.

The CR6842 is a low startup current , low cost, current mode PWM controller with Green-Power & burst-mode power-saving operation.

z Low Cost, Green-Power Burst-Mode PWM z Very Low Start-up Current ( about 7.5µA) z Low Operating Current ( about 3.0mA) z Current Mode Operation z Under Voltage Lockout (UVLO) z VDD Over Voltage Protection(OVP) z programmable over-temperature protection z Internal Latch Circuit(OTP,OVP) z Built-in soft start with 1ms z Built-in Frequency jitter for better EMI Signature z Soft Clamped gate output voltage 16.5V z VDD over voltage protect 25.5V z Cycle-by-cycle current limiting z Sense Fault Prot.

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Published: Dec 19, 2008 |