Application notes from Texas Instruments

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Application Notes from Texas Instruments

Isolated sensing systems with low power consumption

Understanding the TPS65010 Software

The TPS65010 is an integrated extremely versatile IC. It contains a Li-Ion battery chargertwo switching regulators two linear regulators two LED drivers a motor driver 4 GPIOs and an assortment of control and status bits. All outputs are configurable by an external processor via an I2C bus. The TPS65010 contains sixteen 8-bit registers that both control the functions of the IC as well as re

Pressure transducer-to-ADC application

Texas Instruments

AN-245 Applications of the ADC1210 CMOS A/D Converter

Texas Instruments

AN-245 Applications of the ADC1210 CMOS A/D Converter

Boost DC/DC with Ultra-Low Shutdown Current (Rev. A)

Texas Instruments

This reference design is presented to help application designers and others who are trying to use the MSP430 in a system that requires a very low input voltage range while also maintaining high effici

PCI Express Bridge XIO2000A Quick Reference Card (Rev. A)

Texas Instruments

Design Guidelines for TPS54120 as a 3-A Switcher and 1-A Switcher Plus LDO

Texas Instruments

TPS54120 Design guidelines for TPS54120 as a 3A Switcher and 1A Switcher + LDO

Migrating from the MSP430F5xx,F6xx Family to the MSP430FR58xx/FR59xx/68xx Family (Rev. B)

Texas Instruments

This application report helps enable easy migration from MSP430F5xx and MSP430F6xx flash-based MCUs to the MSP430FR58xx/FR59xx/68xx/69xx FRAM-based MCUs.

Design Considerations for LM5113 Advanced eGaN FET Driver at High Frequency Operation

Texas Instruments

The LM5113 device is designed to drive the high-side and low-side enhancement mode Gallium Nitride (GaN) FETs in a half-bridge configuration. The floating high-side gate is capable of driving enhancement mode GaN FETs up to 100 V. Used with the DSBGA package the LM5113 device is especially suited for high-frequency operation. Care must be taken at high-frequency operation to ensure that adequate thermal design tolerance is present for the worst-case driver power dissipation. Furthermore, a good understanding of the driver losses for different load mechanisms is very helpful in estimating the on die power loss in the GaN driver. This application report demonstrates the operation of LM5113 device at high-frequency for hard-switching and soft-switching applications. It also provides an estimate of the losses in the driver based on calculations and an analytical approach.

ESD and RF Mitigation in Handheld Battery Pack Electronics

Texas Instruments

It is imperative to protect the electronics in a consumer-removable battery pack from ESD damage. Even an upset without permanent damage may be unacceptable to the end-user. Handheld equipment that contains a transmitter also may require protection to guard against improper measurement and/or upset due to the affect of the radio frequency (RF) on the circuitry. Because the RF field strength varies

Using The DRV3202-Q1EVM To Evaluate The DRV3211-Q1

Texas Instruments

Using The DRV3202-Q1EVM To Evaluate The DRV3211-Q1

Flashlight & Movie-Light Supplies Using TPS61058 & TPS61059 Sync Boost Converter

Texas Instruments

Flashlight and Movie-Light Supplies Using TPS61058 and TPS61059 Synchronous Boost Converter

OMAP44xx SD/MMC Debug Guidelines

Texas Instruments

OMAP44xx SD/MMC Debug Guidelines Word doc not in DZ

Selecting the Right Level Translation Solution (Rev. A)

Texas Instruments

Supply voltages continue to migrate to lower nodes to support today's low-power high-performance applications. While some devices are capable of running at lower supply nodes others might not have this capability. To haveswitching compatibility between these devices the output of each driver must be compliant with the input of the receiver that it is driving. There are several level-translati

Enabling Multiple TPS4019x Devices

Texas Instruments

TPS40190, TPS40192, TPS40193, TPS40195, TPS40197 Enabling Multiple TPS4019x Devices /PMP/DC_Solutions/DC-DC_Controllers/2-App_Reports/SLVA509

DN-52 Adjustable Electronic Load for Low Voltage DC Applications

Texas Instruments

Testing power supply regulation over a specified output current range is greatly simplified with the use of an adjustable electronic load. Load current can be varied from zero to the full rated value with the twist of a panel-mounted potentiometer or by a digital interface. This design note describes a design using the UC39432 in a self-biased constant-current adjustable electronic load that is f