Design Considerations for LM5113 Advanced eGaN FET Driver at High Frequency Operation
Texas InstrumentsThe 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 InstrumentsIt 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 InstrumentsUsing The DRV3202-Q1EVM To Evaluate The DRV3211-Q1
Flashlight & Movie-Light Supplies Using TPS61058 & TPS61059 Sync Boost Converter
Texas InstrumentsFlashlight and Movie-Light Supplies Using TPS61058 and TPS61059 Synchronous Boost Converter
OMAP44xx SD/MMC Debug Guidelines
Texas InstrumentsOMAP44xx SD/MMC Debug Guidelines Word doc not in DZ
Selecting the Right Level Translation Solution (Rev. A)
Texas InstrumentsSupply 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 InstrumentsTPS40190, 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 InstrumentsTesting 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
Interfacing Between LVPECL, VML, CML and LVDS Levels
Texas InstrumentsThis application report introduces the various interface standards used today in modern telecom and datacom systems and describes the methods used to interface between similar and different I/O struct
LB-46 A New Production Technique for Trimming Voltage Regulators
Texas InstrumentsLB-46 A New Production Technique for Trimming Voltage Regulators
AN-796 ISDN Basic Access Components for the Design of ISDN Peripherals
Texas InstrumentsAN-796 ISDN Basic Access Components for the Design of ISDN Peripherals
MSP430 Based LED Lantern Floating Buck Topology
Texas InstrumentsIt is always a challenge to drive a high-side mosfet switch using a simple microcontroller to design a buck topology switching regulator system. The main challenge is to generate the gate to source vo
TI Power Solutions Power Up Altera FPGAs
Texas InstrumentsPower requirements and power consumptions for Altera FPGAs, including ACEX 1K, APEX II, Mercury and Stratix families, are summarized and calculated at typical applications as a first?cut estimation fo
AN-1194 Failsafe Biasing of LVDS Interfaces (Rev. B)
Texas InstrumentsApplication Note 1194 Failsafe Biasing of LVDS Interfaces
Selection and Specification of Crystals for Texas Instruments USB 2.0 Devices
Texas InstrumentsSelection and Specification of Crystals for Texas Instruments USB 2.0 Devices
TPS3801/09 - Smallest SVS for Monitoring DSPs and Processors
Texas InstrumentsThis application report describes the TPS3801 and TPS3809 supply voltage supervisor (SVS) families of devices. The report gives a general introduction to reset generators followed by an overview of the technical parameters and the special features of the TPS380x. Each feature is discussed separately. Measurements make it easy to understand SVS principles of operation. Typical applications that inc
Operation and Benefits of Active-Clamp Forward Power Converters
Texas InstrumentsOperation and Benefits of Active-Clamp Forward Power Converters
Mounting Considerations for TO-3 Packages
Texas InstrumentsProper mounting of TO-3 packages is required to assure rated performance and reliability. Although the procedures are simple ignoring them can result in poor performance and catastrophic failure of the device.
LVDS Serdes 48 EVM Kit Setup And Usage
Texas InstrumentsThis document describes the Texas Instruments (TI)(tm) LVDS Serdes 48 evaluation module (EVM) kit. The LVDS Serdes 48 EVM kit is used to evaluate and design high data throughput prototypes using the
TMS320TCI648x VCP2 Channel Density
Texas InstrumentsViterbi decoder lies at the heart of all of the wireless standards. Viterbi coprocessors (VCP2) are programmable peripherals used to decode convolutional codes. It is integrated into Texas Instruments TMS320TCI648x digital signal processor (DSP). This application report gives the channel density for VCP2 under various conditions the CPU load for pre-processing VCP2 input data is also provided.
