TPS63070RNMT 2V-16V Wide Input Voltage Buck-Boost Converter, TPS63070 Datasheet pdf

The TPS63070RNMT is a buck-boost converter with high efficiency and low quiescent current that is appropriate for situations where the input voltage can be greater or lower than the output voltage. In both boost and buck modes, output currents can reach 2 A.

To achieve maximum efficiency, the buck-boost converter is based on a fixed frequency, pulse-width-modulation (PWM) controller with synchronous rectification. The converter enters Power Save Mode at low load current s to maintain high efficiency over a wide load current range. To save battery life, the converter can be turned off. The load is separated from the battery during the shutdown. A 2.5mm x 3mm QFN packaging is available for the device.

TPS63070RNMT Symbol

TPS63070RNMT Footprint

TPS63070RNMT 3D Model

NA TPS63070RNMT technical specifications, attributes, parameters and parts with similar specifications to NA TPS63070RNMT.

• Input Voltage Range: 2.0 V to 16 V

• Output Voltage Range: 2.5 V to 9 V

• Up to 95% Efficiency 

• +/- 1% dc accuracy in PWM  mode

• +3% / -1% dc accuracy in PFM mode

• 2 A Output Current in Buck Mode 

• 2 A Output Current in Boost Mode  (VIN = 4 V; Vout = 5 V)

• Precise ENABLE input  allows

• user-defined Undervoltage lockout

• exact sequencing

• Automatic Transition  between Step Down  and Boost Mode 

• Typical Device Quiescent Current: 50 µA

• Fixed and Adjustable Output Voltage Options 

•  Output Discharge Option

• Power Save Mode for Improved Efficiency  at Low Output Power 

• Forced Fixed Frequency Operation at 2.4 MHz and Synchronization Option

• Power Good Output

• VSEL simply allows output voltage  change

• Load Disconnect During Shutdown

• Overtemperature Protection

• Input / Output Overvoltage Protection

• Available in QFN Package

• Dual Li-ion Applications

• Industrial Metering Equipment

• DSC’s and Camcorders

• Ultra Mobile PC’s and Mobile Internet Devices

• Personal Medical Products

TPS63070RNMT PCB Board

Texas Instruments Incorporated (TI) is an American technology company headquartered in Dallas, Texas, that designs and manufactures semiconductors and various integrated circuits, which it sells to electronics designers and manufacturers globally. It is one of the top 10 semiconductor companies worldwide based on sales volume. The company's focus is on developing analog chips and embedded processors, which account for more than 80% of its revenue. TI also produces TI digital light processing technology and education technology products including calculators, microcontrollers, and multi-core processors. The company holds 45,000 patents worldwide as of 2016.

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