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SY20845FDBC (SY6875FDBC)

Production
Programmable Current Limit Switch
Datasheet
SY20845FDBC Programmable Current Limit Switch Datasheet
Part number SY20845FDBC
Vin (min) (V) 2.5
Vin (max) (V) 15
Vabs cont. (max) (V) 30
Iout (max) (A) 5
Protection mode OCP,VCP,OTP
Over current response Current limiting
Current limit (A) Adjustable
Fault response Auto-recovery
Ron (typ) (mΩ) 40
Certification recognition
Iq (typ) (uA) 200
Enable logic High
Soft start Adjustable
Features 3.3V/5V/12V clamping voltage, Programmable Current Limit
Package DFN3×3-10
Operating temperature range(°C) -40 to 85
Functional safety category
  • Wide Input Voltage Range from 2.5V to 15V with surge up to 30V
  • Extremely Low RDS(ON) for the Integrated Protection Switch: 50mΩ
  • Programmable Soft-Start Time
  • Programmable Current Limit
  • Short-circuit Protection
  • Selectable Input Range and Clamping Output Voltage Threshold.
  • Enable Interface Pin
  • Thermal Shutdown Protection & Auto Recovery
  • RoHS Compliant and Halogen Free
  • Compact package: DFN3×3-10

Evaluation Board

  • 20834-9

    Photo of evaluation board

  • 20834-8

    Photo of evaluation board

  • 20834-7

    Photo of evaluation board

EVB_SY20845FDBC

The EVB_SY20845FDBC is intended for evaluating the programmable current limit switch with input voltage range selection and output voltage clamping.

Technical Documentation

Title Date
Silergy_Catalog_Q2_2026 2026-06-12
DFN3x3-10 2022-05-20