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SY20496QMC (SY7076QMC)

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2V Minimum Input and 5. 5V Maximum Output 6A Peak Current Synchronous Boost with output current limit
Datasheet
SY20496QMC 2V Minimum Input and 5. 5V Maximum Output 6A Peak Current Synchronous Boost with output current limit Datasheet
Part number SY20496QMC
Vin (min) (V) 2
Vin (max) (V) 5.5
Current limit (A) 6
Switching frequency (min)(kHz) 500
Switching frequency (max)(kHz) 500
Vout (min) (V) 2.5
Vout (max) (V) 5.5
Vref accuracy (±%) 1.5
Vout accuracy(±%)
Duty cycle (max)(%) 75
Iq (typ) (uA) 10
Features FCCM
Package QFN2×2-10
Operating temperature range(°C) -40 to 125
Functional safety category
  • 2V Minimum Input Voltage
  • Adjustable Output Voltage from 2.5V to 5.5V
  • 6A Peak Current Limit
  • Input Under Voltage Lockout
  • Load Disconnect During Shutdown
  • Programmable Output Current Limit Protection
  • ±10% Output Current Limit Accuracy
  • Force PWM Mode Selectable
  • Hic-cup Mode for Short Protection
  • Low RDS(ON) (main switch/synchronous switch) at 5.0V Output: 20/40mΩ
  • Output OVP Protection
  • Compact Package QFN2x2-10 Package

 

The SY20496 high-efficiency synchronous Boost regulator converts down to 2V input and up to 5.5V output voltage. It uses a NMOS for the main switch and a PMOS for the synchronous switch. The device disconnects the output from the input during shutdown mode, and features programmable outputcurrent limit using the ILIM pin.

The SY20496 is available in a compact QFN2mmx2mm-10 package

Evaluation Board

  • SY20496QMC-c

    Photo of evaluation board

  • SY20496QMC-e

    Photo of evaluation board

  • SY20496QMC-d

    Photo of evaluation board

  • SY20496QMC-b

    Photo of evaluation board

  • SY20496QMC-a

    Photo of evaluation board

EVB_SY20496QMC

The EVB_SY20496QMC is intended for evaluating a high efficiency synchronous boost regulator SY20496 that can programmable output current limit by extern resister.

Technical Documentation

Title Date
Silergy_Catalog_Q2_2026 2026-06-12

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