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SY20611RCC (SQ76001RCC)

Production
High Efficiency 3MHz, 1.2A Inductor Built-in Synchronous Step Down Regulator
Datasheet
SY20611RCC High Efficiency 3MHz, 1.2A Inductor Built-in Synchronous Step Down Regulator Datasheet
Part number SY20611RCC
Topology Buck
Vin (min) (V) 2.5
Vin (max) (V) 5.5
Iout (max) (A) 1.2
Vout (min) (V) 0.6
Vout (max) (V) 5.5
Default Vout (V) Adjustable
Package QFN2.5×2-8
Height(mm) 1.15
Fsw(MHz) 3
Vref accuracy (±%) ±2
with I2C No
with PG No
Soft start Internal
Features PFM
MSL 1
  • Low RDS(ON) for Internal Switches (Top/Bottom): 230mΩ/150mΩ
  • Integrate an Inductor to Minimizes the External Components and PCB Layout Design
  • 2.5~5.5V Input Voltage Range
  • 1.2A Continuous Output Current Capability
  • High Switching Frequency 3MHz Minimizes the External Components
  • Internal Soft-start Limits the Inrush Current
  • 100% Dropout Operation
  • RoHS Compliant and Halogen Free
  • Output Auto Discharge Function
  • Compact Package: QFN2.5×2-8

Evaluation Board

  • 20611

    Photo of evaluation board

  • 20611-

    Photo of evaluation board

  • 20611--

    Photo of evaluation board

EVB_SY20611RCC

The EVB_SY20611RCC is used to evaluate 3MHz, 1.2A synchronous step down converter SY20611RCC.

Technical Documentation

Title Date
Silergy_Catalog_Q2_2026 2026-06-12