LV5725JA: Buck Converter, DC-DC, 1-Channel

The LV5725JA is a step-down voltage switching regulator.

Features
  • Wide input dynamic range: 4.5V to 50V
  • Built in over-current protection circuit of Pulse-by-Pulse method, it detection by on resistance of an external MOSFET, and also the over-current protection of HICCUP method too
  • Thermal shut down
  • Load independent soft start circuit
  • Synchronous operation by external signal
  • Power good function
  • External voltage is usable when output voltage is high
Benefits
  • Usable by general use anywhere
  • Burn protection
  • Thermal protection
  • It control a rush current
  • It can improve the occurring oscillator clock-beat between two regulator IC
  • Stability operation
Applications
  • Step-down method switching regulator
Data Sheets (1)
Document TitleDocument ID/SizeRevisionRevision Date
1-channel Step-down DC-DC Converter Controller ICENA2054/D (218.0kB)0
Package Drawings (1)
Document TitleDocument ID/SizeRevision
SSOP16 (225mil)565AM (57.4kB)A
Order Information
ProductStatusCompliancePackageMSL*ContainerBudgetary Price/Unit
LV5725JA-AHActivePb-free Halide freeSSOP-16565AM3Tape and Reel2000$1.4226
LV5725JA-ZHLast ShipmentsPb-free Halide freeSSOP-16565AM3Fan-Fold90
Specifications
ProductTopologyPhasesControl ModeVCC Min (V)VCC Max (V)fSW Typ (kHz)tres Typ (ns)
LV5725JA-AHStep-Down1Current Mode4.550365 50-500
1-channel Step-down DC-DC Converter Controller IC (218.0kB) LV5725JA
SSOP16 (225mil) LA73076V