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Backward BT2743 | Demoboard BTDB6A1A

BT2743 High Voltage, Current Mode Switching Regulator Controller

Overview

TopologyBoost Converter
Input voltage4-50 V
IC revision00

Features

  • 5V to 30V input voltage range
  • Working frequency: 240kHz
  • Burst mode (optional function pin)
  • Soft start
  • Shutdown function and undervoltage lockout
  • Good output
  • External frequency modulation resistor
  • Quiescent current 2.7mA (external VDD)
  • Temperature protection
  • Driving external NMOS
  • In esop16L package

Typical applications

  • Industrial power distribution / telecom power / distributed power systems

More information

Products

Order Code Data­sheet Simu­lation Downloads Product seriesL
(µH)
IRP,40K
(A)
ISAT
(A)
RDC max.
(mΩ)
fres
(MHz)
SizeVersion Samples
7447709101SPEC

PCN pending

Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff.

8 files WE-PD SMT Power Inductor 100 3.2 3.1 110 4.3 1210 Standard
Order Code Data­sheet Simu­lation
7447709101SPEC

PCN pending

Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff.

Samples
Order Code Data­sheet Simu­lation Downloads Product seriesL
(µH)
IRP,40K
(A)
ISAT
(A)
RDC max.
(mΩ)
fres
(MHz)
SizeVersion Samples