2.7V 14V Vin, 30W Fully Integrated Synchronous Boost Converter, SCT12A0 Replace TPS61088.
SCT12A0
SCT12A0.pdf
SCT12A0.pdfFEATURES
? Wide Input Voltage Range: 2.7V-14.0V
? Wide Output Voltage Range: 4.5V-14.6V
? Fully Integrated High-side/Low-side Power
MOSFETs：13m?/11m?
? Up to 12A Switch Current and Programmable
Peak Current Limit
? Typical Shut-down Current: 1uA
? Programmable Switching Frequency: 200kHz-
2.2MHz
? Output Overvoltage Protection at 15.4V
? Feedback Overvoltage Protection at 110% of
Reference Voltage
? Selectable PFM or Forced PWM Mode
? Programmable Soft Start
? Thermal Shutdown Protection: 150°C
? Available in DFN-20 3.5mmx4.5mm Package
PIN CONFIGUTION
優勢替代
FEATURES
? Input Voltage Range: 2.7 to 12 V
? Output Voltage Range: 4.5 to 12.6 V
? 10-A Switch Current
? Up to 91% Efficiency at VIN = 3.3 V, VOUT = 9 V,
and IOUT = 3 A
? Mode Selection Between PFM Mode and Forced
PWM Mode at Light Load
? 1.0 μA Current into VIN Pin during Shutdown
? Resistor-Programmable Switch Peak Current Limit
? Adjustable Switching Frequency: 200 kHz to 2.2
MHz
? Programmable Soft Start
? Output Overvoltage Protection at 13.2 V
? Cycle-by-Cycle Overcurrent Protection
? Thermal Shutdown
? 4.50-mm × 3.50-mm 20-Pin VQFN Package
? Create a Custom Design Using the TPS61088
with the WEBENCH Power Designer
PIN CONFIGUTION
