LT3685EDD#PBF

Voltage - Output (Min/Fixed):	0.79V
Base Part Number:	LT3685
Supplier Device Package:	10-DFN (3x3)
Package / Case:	10-WFDFN Exposed Pad
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C (TJ)
Synchronous Rectifier:	No
Frequency - Switching:	200kHz ~ 2.4MHz
Current - Output:	2A
Voltage - Output (Max):	20V
Series:	--
Voltage - Input (Max):	36V
Voltage - Input (Min):	3.6V
Number of Outputs:	1
Output Type:	Adjustable
Topology:	Buck
Output Configuration:	Positive
Function:	Step-Down
Part Status:	Active
Packaging:	Tube

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

IntroductionThe LT3685EDD#PBF is a high-efficiency synchronous buck switching regulator featuring excellent transient response and low output ripple. It provides an input voltage range from 3.2 V to 13.2 V and has a capability of delivering 3.2 A of continuous output current per channel. The LT3685EDD#PBF can also sync externally to other LT3685s with a programmable current-mode frequency range from 200 kHz to 2.2 MHz.Application FieldsThe LT3685EDD#PBF is a high-efficiency switching regulator that is ideal for powering multiple power rails and providing power for digital integrated circuits in a wide range of applications including portable devices, base station power supplies and networking systems. It is also suitable for applications requiring high efficiency and power density solution like industrial and medical equipment and telecom systems.Working PrincipleThe LT3685EDD#PBF is a high-efficiency synchronous buck switching regulator that operates in 4 possible modes, depending on the feedback selected. The buck mode is the default operating mode and provides the highest efficiency, while the boost, buck-boost and SEPIC modes are enabled when different feedback pins are pulled high or left open.The LT3685EDD#PBF integrates several protection and control functions including adjustable over-voltage protection, under-voltage lockout, adjustable soft-start and adjustable current limit. It also includes a PGA (programmable amplification gain) for a variable output voltage range that can be adjusted via external resistors. Output voltage accuracy is guaranteed across a wide load current range, temperature range and input voltage range.ConclusionThe LT3685EDD#PBF is a high-efficiency switching regulator featuring excellent transient response and low output ripple. It provides an input voltage range from 3.2 V to 13.2 V and has a capability of delivering 3.2 A of continuous output current per channel. It is suitable for a variety of applications such as portable devices, base station power supplies, industrial and medical equipment, telecom systems, and networking systems. It also integrates several protection and control functions including adjustable over-voltage protection, under-voltage lockout, adjustable soft-start and adjustable current limit.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description