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SY20822ADQC (SY6821ADQC)

Production
Single 4A, Ultra Low Loss Load Switch
Datasheet
SY20822ADQC Single 4A, Ultra Low Loss Load Switch Datasheet
Part number SY20822ADQC
Channel(#) 1
Vin (min) (V) 0.6
Vin (max) (V) 3.6
Iout (max) (A) 4
Iq (typ) (uA) 100
Ron (typ) (mΩ) 16
Current limit (A)
Soft start Adjustable
Output discharge Auto discharge
Features Programmable turn-on delay
Package DFN1.5×1.5-6
Operating temperature range(°C) -40 to 125
Functional safety category
  • Input Voltage Range: 0.6V to 3.6V
  • Bias Range: 2.5V to 5.5V
  • Low RDS(ON) for Internal Pass Switch:16mΩ
  • Maximum Output Current: 4A
  • Accurate Turn on Threshold to Allow Programmable Turn on Delay to Enable Power Sequencing
  • Programmable Turn on Slew Rate
  • Quiescent Bias Current: 100μA
  • Automatic Shutdown Discharge: 100Ω
  • RoHS Compliant and Halogen Free
  • Compact Package: DFN1.5×1.5-6

Evaluation Board

  • 6821-9

    Photo of evaluation board

  • 6821-8

    Photo of evaluation board

  • 6821-7

    Photo of evaluation board

EVB_SY20822ADQC

The EVB_SY20822ADQC is used to evaluate a single 4A load switch, 2.5V-5.5V Vbias with internal charge pump. It develops a ultra-low RDS(ON) load switch for power distribution in computer systems.

Technical Documentation

Title Date
Silergy_Catalog_Q2_2026 2026-06-12