TPS65132
TPS65132 is Single Inductor - Dual Output Power Supply manufactured by Texas Instruments.
Features
- 1 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 m A or 150 m A
- Outstanding bined Efficiency
- > 85% at IOUT > 10 m A
- > 90% at IOUT > 40 m A
- 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
2 Applications
- 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, parator
- DAC / ADC
3 Description
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, Ni Li, Li-Polymer) and fixed 3.3-V and 5-V rails. The TPS656132 family provides 80 m A and 150 m A output current options with programmability to 40 m A. There are both CSP and QFN package options available.
Device Information (1)
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