FAN7340MX vs FAN7346MX

Product Attributes

Part Number FAN7340MX FAN7346MX
Manufacturer Fairchild Semiconductor Fairchild Semiconductor
Category PMIC - LED Drivers PMIC - LED Drivers
FAN7340MX FAN7346MX
Product Status Active Active
Type DC DC Controller Linear
Topology Step-Up (Boost) -
Internal Switch(s) No No
Number of Outputs 1 4
Voltage - Supply (Min) 10V 10.5V
Voltage - Supply (Max) 35V 35V
Voltage - Output - -
Current - Output / Channel - -
Frequency 50kHz ~ 300kHz -
Dimming Analog, PWM PWM
Applications Backlight Backlight
Operating Temperature -40°C ~ 125°C (TA) -40°C ~ 125°C (TA)
Mounting Type Surface Mount Surface Mount
Package / Case 16-SOIC (0.154", 3.90mm Width) 28-SOIC (0.295", 7.50mm Width)
Supplier Device Package 16-SOIC 28-SOIC