SGM3849.pdf? 2.9V to 4.5V Input Voltage Range
? Available in Green TQFN-3×3-16L Package
? 2.9-V to 4.5-V Input Voltage Range
80-mA Output Current Capability
? Synchronous Boost Converter (ELVDD)
4.6-V to 5-V Output Voltage (programmable)
4.6-V Default Output Voltage
0.5% Accuracy
300-mA Output Current Capability
External Output Voltage Sensing Pin for Load
Drop Compensation
Excellent Line Transient Response
VI to VO and VO to VI Isolation
? Synchronous Inverting Buck-Boost Converter(ELVSS)
–5.4-V to –1.4-V Output Voltage(programmable)
–2.5-V Default Output Voltage
1.2% Accuracy at –2.5 V (±30 mV)
300-mA Output Current Capability
VI to VO and VO to VI Isolation
? Single-Wire Digital Interface for Programming
? Short Circuit Protection
? Thermal Shutdown
? Available in 3-mm × 3-mm x 0.75-mm 16-Pin
WQFN Package
