Home Products Battery Management ICs Switching Charger

SY20744BVKS (SY6971BVKS)

Production
Part number SY20744BVKS
Vin (max) (V) 14
Vin (min) (V) 3.8
Absolute max Vin (max) (V) 18
Number of series cells 1
Charge voltage (max) (V) 4.5
Charge voltage (min) (V) 4
Charge current (max) (A) 2
Charge current (min) (A) 0.016
Integrated FETs(Yes/No) Yes
Topology Buck
Control interface I2C
Features Low Iq, 2A Switching Charger with NVDC Power Path Management, OTG and dual 500mA LDOs
Operating temperature range(°C) -40 to 125
Package CSP2.2×2.565-30

Technical Documentation

Title Date
Silergy_Catalog_Q2_2026 2026-06-12

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