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SY20814PDC (SY6811PDC)

Production
Low On-Resistor, Slew-Rate-Controlled Load Switch
Datasheet
SY20814PDC Low On-Resistor, Slew-Rate-Controlled Load Switch Datasheet
Part number SY20814PDC
Channel(#) 1
Vin (min) (V) 1.05
Vin (max) (V) 1.95
Iout (max) (A) 1
Iq (typ) (uA) 13
Ron (typ) (mΩ) 45
Current limit (A)
Soft start Fixed
Output discharge Auto discharge
Features
Package CSP0.9×0.9-4
Operating temperature range(°C) -40 to 125
Functional safety category
  • 1.05V to 1.95V input voltage range
  • Low RDS(ON) for internal pass switch:
  • 45mΩ at VIN=1.2V
  • 35mΩ at VIN=1.8V
  • 1A continuous load current capability
  • On/off control input
  • Output Capacitor auto discharge function.
  • RoHS Compliant and Halogen Free
  • Ultra Small CSP-4 Package 0.9 mm × 0.9mm, 0.5-mm Pitch, 0.5-mm Height
  • ESD protected:
  • Human Body Mode: 2kV
  • Machine Mode: 200V

The SY20814 incorporates an ultra-low RDS (ON) load switch. The controlled ramp up speed avoids the inrush current during turn on. It can operate under the input voltage range from 1.05V to 1.95V.

The SY20814 is available in a compact CSP0.9×0.9-4 package.

Evaluation Board

  • 6811-9

    Photo of evaluation board

  • 6811-8

    Photo of evaluation board

  • 6811-7

    Photo of evaluation board

EVB_SY20814PDC

The EVB_SY20814PDC is used for evaluating an ultra-low RDS (ON) load switch. The controlled ramp up speed avoids the inrush current during turn on. It can work under the input voltage range from 1.05V to 1.95V.

Technical Documentation

Title Date
Silergy_Catalog_Q2_2026 2026-06-12
CSP0.9x0.9-4 2021-12-10