, Buck Boost Controller

  • RS Stock No. 155-7732
  • Mfr. Part No. LTC3780IUH#PBF
  • Manufacturer Analog Devices
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): US
Product Details

Buck-Boost Regulators, External Power Switch

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
Regulator Function Boost, Buck
Maximum Output Current 3A
Number of Outputs 1
Line Regulation 0.02 %/V
Load Regulation 0.5 %
Mounting Type Surface Mount
Package Type QFN
Pin Count 32
Output Type Adjustable
Maximum Switching Frequency 440 kHz
Switching Regulator Yes
Efficiency 98%
Dimensions 5 x 5 x 0.7mm
Height 0.7mm
Maximum Operating Temperature +125 °C
Minimum Output Voltage 0.8 V
Length 5mm
Minimum Operating Temperature -40 °C
Maximum Input Voltage 36 V
Minimum Input Voltage 4 V
Width 5mm
Maximum Output Voltage 30 V
Temporarily out of stock - back order for despatch 27/02/2020, delivery within 4 working days from despatch date
Price Each (In a Tube of 73)
MYR 40.04
units
Per unit
Per Tube*
73 +
MYR40.04
MYR2,922.92
*price indicative
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