TI TPS65132SYFFR

The TPS65132 family is designed to supply positive/negative driven applications. The device uses a single inductor scheme for both outputs to provide the user smallest solution size, a small bill-of-material as well as high efficiency. The devices offer best line and load regulation at low noise. With its input voltage range of 2.5 V to 5.5 V, it is optimized for products powered by single-cell batteries (Li-Ion, NiLi, Li-Polymer) and fixed 3.3-V and 5-V rails. The TPS656132 family provides 80 mA and 150 mA output current options with programmability to 40 mA. There are both CSP and QFN package options available.

• Input Voltage Range: 2.5 V to 5.5 V
• VPOS Boost Converter: 4 V to 6 V (0.1-V step)
• VNEG Inverting Buck-Boost Converter: -6 V to -4 V (0.1-V step)
• Maximum Output Current: 80 mA or 150 mA
• Outstanding Combined Efficiency: >85% at lOUT>10 mA; >90% at lOUT>40 mA
• Excellent Performance Outstanding Transient Response
• 1% Output Voltage Accuracy over Full Temperature Range
• I2C Interface Programmable Power-Up / -Down Sequencing Options
• Flexible Output Voltage Programming
• Programmable Active Output Discharge

• 1000x Programmable Non-Volatile Memory

• Under-Voltage Lock-Out and Thermal Protection
• Two Package Options: 15-Ball CSP Package, 20-Pins QFN Package

• Small-, Medium-Size Bipolar LCD Displays
• Smartphone, Tablet
• Camera, GPS
• Home Automation, Point-of-Sales
• Wearables (Smart Watch, Activity Tracker)
• General Split-Rail Power Supply
• Differential Audio, Headphone Amplifier
• Instrumentation, Operational Amplifier, Comparator
• DAC / ADC