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：13mΩ/11mΩ
• 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
CROSS
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
