Description
LT3684EDD#PBF Linear Technology | Integrated Circuits (ICs) Buck Switching Regulator IC Positive Adjustable 1.265V 1 Output 2A 10-WFDFN Exposed Pad
Step-Down (Buck) Regulators, Internal Power Switch, Linear Technology
Linear Technology offers a selection of step down (buck) switching regulators with both synchronous and non-synchronous internal switches. They are capable of offering 2.25V up to 30V input voltages and a variety of switching frequencies. Distributed power systems, battery powered instruments and point of load power supply are amongst several applications they may be used.
Switching Voltage Regulators, Linear Technology
Linear Technology product series of synchronous and non-synchronous internal switching regulator ICs offer high efficiency plus a wide input voltage range and switching frequencies up to 4MHz.
The controllers span over several types of configurations from buck (step-down), boost (step-up), buck-boost, forward, Isolated, Inverting and flyback controllers. The Flyback, Forward and Isolated Controllers primary and secondary side provide a solution to help replace the DC/DC bricks that get used in back-plane power conversion.
Specifications
Maximum Output Current 2A
Maximum Output Voltage 20 V
Regulator Function Buck Controller
Minimum Output Voltage 1.265 V
Minimum Input Voltage 3.6 V
Maximum Input Voltage 34 V
Output Type Adjustable
Mounting Type Surface Mount
Number of Outputs 1
Pin Count 10
Package Type DFN
Switching Regulator Yes
Line Regulation 0.02 %/V
Width 3mm
Maximum Switching Frequency 3.3 MHz
Length 3mm
Dimensions 3 x 3 x 0.7mm
Height 0.7mm
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -40 °C
Manufacturer:Linear Technology
Datasheet:3684fa.pdf
