4A 4MHz Synch. Step-Down DC/DC Converter

  • RS Stock No. 155-7726
  • Mfr. Part No. LTC3614EUDD#PBF
  • Manufacturer Analog Devices
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): US
Product Details

Step-Down (Buck) Regulators, Micropower Buck Regulators, Linear Technology

Linear Technology presents a range of micropower monolithic step-down buck converters these are intended for applications that need to increase efficiency at light loads. These devices produce low standby quiescent currents when in burst mode. They can be used in applications such as high voltage power conversion, battery powered, Automotive, distributed power and Industrial power systems.

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
Attribute Value
Minimum Output Voltage 0.6 V
Maximum Output Voltage 2.5 V
Minimum Input Voltage 2.25 V
Maximum Input Voltage 5.5 V
Maximum Output Current 4A
Converter Type Step Down
Number of Outputs 1
Output Type Adjustable
Mounting Type Surface Mount
Package Type Plastic QFN
Pin Count 24
Maximum Operating Temperature +125 °C
Minimum Operating Temperature -40 °C
Maximum Switching Frequency 1.2 MHz
Dimensions 3 x 5 x 0.7mm
Efficiency 95%
Width 5mm
Switching Regulator Yes
Load Regulation 2.6 %
Height 0.7mm
Length 3mm
Line Regulation 0.3 %/V
73 In stock for delivery within 2 working days
Unit of sale: Each (In a Tube of 73)
4.321
(exc. VAT)
5.315
(inc. VAT)
units
Per unit
Per Tube*
73 +
€4.321
€315.433
*price indicative
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