SGM41296.pdf? Wide 2.7V to 5.5V Input Voltage Range
? Up to 1.5A Output Current for TEC
? TEC Voltage and Current Monitoring
? 2.5V Reference Output
with 1% Accuracy
? Fixed 1MHz Switching
Frequency for the Buck
? I2C Programmable Soft-Start Time
? TEC Voltage/Current Limits
for Heating/Cooling
? LDO/Buck Current Limits
for Heating/Cooling
? Input Over-Voltage
and UVLO Protection
? Hiccup Mode Protection
? Die Temperature Warning
? Die Over-Temperature Protection
? EN and SD Pins for
Power Sequencing
? Available in a Green
TQFN-2×3-16L Package
? 1% 2.5V REF Accuracy
? Wide 2.7V to 5.5V Operating Input Range
? Up to 1.5A TEC Current
? TEC Current Monitor
? 30mΩ Internal MOSFETs for PWM
Switches and Linear Switches
? Default 1MHz Switching Frequency
? External SYNC Function
? EN/SD for Power Sequencing
? Available in a QFN-16
(2mmx3mm)Package
