SGM3837

• 2.9V to 5.0V Input Supply Voltage Range

• Synchronous Boost Converter (ELVDD)

  4.6V to 5.0V Output Voltage with 100mV Steps

  4.6V Default Output Voltage

  600mA Output Current Capability

• Synchronous Inverting Buck-Boost Converter (ELVSS)

  -6.6V to -1.0V Output Voltage with 100mV Steps

  -4.0V Default Output Voltage

  -600mA Output Current Capability (VELVSS = -1.0V to -5.4V)

• Synchronous Boost Converter (AVDD)

  7.1V to 7.8V Output Voltage (SET = Low)

  6.9V to 7.9V Output Voltage (SET = High)

  7.6V Default Output Voltage

  150mA Output Current Capability

• Selectable ASWIRE Setting via SET pin

• VIN and VOUT Bi-Directional Isolation

• Short Circuit Protection (SCP)

• Overload Protection

• Thermal Shutdown

• VELVSS Start-Up Delay: 10.4ms

• Short Circuit and OLP Detection Time: 0.08ms

• Available in a Green WLCSP-2.0×2.0-25B Package

Smartphone & Tablet

Active Matrix OLED Display