Linear Technology LTC3789EGN#PBF, Buck Boost Controller 100mA, Adjustable, 710 kHz 28-Pin, SSOP

  • RS Stock No. 145-7825
  • Mfr. Part No. LTC3789EGN#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 Buck-Boost
Maximum Output Current 100mA
Number of Outputs 1
Line Regulation 0.02 %/V
Load Regulation 0.1 %
Mounting Type Surface Mount
Package Type SSOP
Pin Count 28
Output Type Adjustable
Maximum Switching Frequency 710 kHz
Switching Regulator Yes
Efficiency 98%
Dimensions 9.982 x 3.988 x 1.501mm
Height 1.501mm
Maximum Output Voltage 38 V
Maximum Operating Temperature +125 °C
Minimum Input Voltage 4 V
Minimum Output Voltage 0.8 V
Minimum Operating Temperature -40 °C
Width 3.988mm
Maximum Input Voltage 38 V
Length 9.98mm
98 In Global stock for delivery within 4 - 6 working days
Price Each (In a Tube of 49)
MYR 34.587
units
Per unit
Per Tube*
49 +
MYR34.587
MYR1,694.763
*price indicative
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