PMIC for Electronic Paper Display
Technical Documentation
Title | Date |
---|---|
Automotive Solutions Q1 2023 | 2023-03-16 |
EUJ Industrial Designs Q1 2023 | 2023-03-16 |
EUJ SG Q1 2023 | 2023-03-16 |
Part Number | SY7696BQEC |
---|---|
Vin_min (V) | 2.9 |
Vin_max (V) | 5.5 |
Channels | 5 |
Features / Special Function | a single-chip power management IC designed for electronic paper display |
Application | Electronic Paper Display |
Package | QFN5x5-32 |
• 2.9V to 5.5V Input Voltage Range
• Boost Converter VP for the Power Input of Positive Rail
• Inverting Buck-Boost Converter VN for the Power Input of Negative Rail
• Two Adjustable LDOs for Source Driver Supply
o VPOS: 15 V, 200mA.
o VNEG: –15 V, 200mA.
o Accurate Output Voltage Tracking: VPOS+VNEG = ±50 mV
• Two Charge Pumps for Gate Driver Supply
o VDDH: 25 V, 10mA (up to 29V)
o VEE: –20 V, 15mA (down to -25V)
• Adjustable VCOM Driver for Accurate Panel-Backplane Biasing
o 0 V to –5V
o ± 1.5% Accuracy (±10 mV)
o 9-Bit Control (10-mV Nominal Step Size)
• Internal Active Discharge for VPOS, VNEG, VDDH, and VCOM
• Differential Temperature Sense Input and Digital Temperature Reporting
• I2C Compatible Interface
• Protection: UVLO, OTP, OCP, SCP, UVP
• RoHS Compliant and Halogen Free
• Compact Package: QFN5x5-32
Title | Date |
---|---|
Automotive Solutions Q1 2023 | 2023-03-16 |
EUJ Industrial Designs Q1 2023 | 2023-03-16 |
EUJ SG Q1 2023 | 2023-03-16 |