STEVAL-ISA156V1:38 V, 2 A synchronous step-down switching regulator evaluation board based on the L6986

The STEVAL-ISA156V1 is a product evaluation board based on ST's L6986, a 38 V, 2 A synchronous step-down switching regulator with 30 μA quiescent current. It can be used for 12 V and 24 V buses, programmable logic controllers (PLCs), decentralized intelligent nodes & sensors and low noise applications (LNM).

Key Features

  • 4 V to 38 V operating input voltage
  • Low consumption mode or low noise mode
  • 30 μA IQ at light load (LCM VOUT = 3.3 V)
  • 5 μA IQ-SHTDWN
  • Adjustable fSW (250 kHz - 2 MHz)
  • Output voltage adjustable from 0.85 V to VIN
  • Embedded output voltage supervisor
  • Synchronization
  • Adjustable soft-start time
  • Internal current limiting
  • Overvoltage protection
  • Output voltage sequencing
  • Peak current mode architecture
  • RDS(on) HS = 180 mΩ, RDS(on) LS = 110 mΩ
  • Thermal shutdown
产品规格
DescriptionVersionSize
DB2386: 38 V, 2 A synchronous step-down switching regulator evaluation board based on the L69861.0328 KB
Board Manufacturing Specifications
DescriptionVersionSize
STEVAL-ISA156V1 gerber files1.02 MB
Bill of Materials
DescriptionVersionSize
STEVAL-ISA156V1 BOM1.012 KB
Schematic Packs
DescriptionVersionSize
STEVAL-ISA156V1 schematic1.0140 KB
许可协议
DescriptionVersionSize
Evaluation products license agreement1.0125 KB
样片和购买
型号Core ProductUnit Price (US$) *QuantityECCN (EU)ECCN (US)Country of Origin
STEVAL-ISA156V1L698645.331NECEAR99ITALY
质量和可靠性
型号PackageGradeRoHS Compliance GradeMaterial Declaration**
STEVAL-ISA156V1CARDIndustrialEcopack2
38 V, 2 A synchronous step-down switching regulator evaluation board based on the L6986 STEVAL-ISA156V1
38 V, 2 A synchronous step-down switching regulator evaluation board based on the L6986 STEVAL-ISA156V1
38 V, 2 A synchronous step-down switching regulator evaluation board based on the L6986 STEVAL-ISA156V1
38 V, 2 A synchronous step-down switching regulator evaluation board based on the L6986 STEVAL-ISA156V1
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