TPS631010 Description
The TPS631010 and TPS631011 are constant frequency peak current mode control buck-boost converters in tiny wafer chip scale package. They have a 3A peak current limit (typical) and 1.6V to 5.5V input voltage range, and provide a power supply solution for system pre-regulators and voltage stabilizers. Depending on the input voltage, the TPS631010 and TPS631011 automatically operate in boost, buck, or in 3-cycle...
TPS631010 Key Features
- 1.6V to 5.5V input voltage range
- Device input voltage > 1.65V for start-up
- 1.2V to 5.5V output voltage range(adjustable)
- 1.0V VOUT is supported in PFM mode
- High output current capability, 3A peak switch
- 2A output current for VIN ≥ 3V, VOUT = 3.3V
- 1.5A output current for VIN ≥ 2.7V, VOUT = 3.3V
- Active output discharge (TPS631011 only)
- High efficiency over the entire load range
- 8μA typical quiescent current