Description
Product Folder Order Now Technical Documents Tools & Software Support & Community TPS63050, TPS63051 SLVSAM8D * JULY 2013 * REVIS.
The TPS6305x family of devices is a high efficiency, low quiescent-current buck-boost converter, suitable for applications where the input voltage is.
Features
* 1 Real buck or boost with seamless transition between buck and boost mode
* 2.5 V to 5.5 V Input voltage range
* 0.5-A Continuous output current: VIN ≥ 2.5 V,
VOUT = 3.3 V
* Adjustable and fixed output voltage version
* Efficiency > 90% in boost mode and > 95
Applications
* Cellular and smart phones
* Tablets PC
* PC and smart phone accessories
* Battery powered applications
* Smart grid/smart meter
Simplified Schematic (WCSP)
L1 1.5 µH
2.5 V to 5.5 V
VIN C1 10µF
VIH or VIL
TPS63051
L1 L2 VIN VOUT EN FB
ILIM0
PFM/ PWM GND
