型号:  LT3478EFE

功能描述:  IC REGULATOR

制造商:  Analog Devices Inc.

Series:  True Color PWM™

Package:  Tube

Type:  DC DC Regulator

Topology:  Step-Down (Buck), Step-Up (Boost)

Internal Switch(s):  Yes

Number of Outputs:  1

Voltage - Supply (Min):  2.8V

Voltage - Supply (Max):  36V

Voltage - Output:  42V

Current - Output / Channel:  4.5A (Switch)

Frequency:  200kHz ~ 2.25MHz

Dimming:  PWM

Applications:  Backlight

Operating Temperature:  -40°C ~ 125°C (TJ)

Mounting Type:  Surface Mount

Package / Case:  16-TSSOP (0.173", 4.40mm Width) Exposed Pad

Supplier Device Package:  16-TSSOP-EP