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Non sync buck controller with 20 to 27V input and 4.5 to 17V @ 1.4A output
Texas Instruments
Non sync buck controller with 20 to 27V input and 4.5 to 17V @ 1.4A output
Texas Instruments
PMP7772 is a non sync buck regulator. It has an input of 20V to 27V and output of 4.5V to 17V@ 1.4A. LM5575 uses Emulated Current Mode control architecture which provides inherent lineregulation: tight load transient response and ease of loop compensation without the usual limitation of low duty cycles associated with current mode regulators. It incorporates ADJ pin to smoothen the output voltage on the fly.
Two-Switch Buck-Boost Converter for 24W Wide Input
Texas Instruments
Two-Switch Buck-Boost Converter for 24W Wide Input
Texas Instruments
PMP7995 is a buck-boost converter rated for 12V output at 2A from an input voltage of 5V to 60V. This design uses the LM5118 buck-boost controller at a switching frequency of 300 kHz. To minimize cost the layout was done for a 2 layer printed circuit board.
Powering Portable Media Players (PMP) w/Innovative Solutions (Rev. A)
Texas Instruments
Powering Portable Media Players (PMP) w/Innovative Solutions (Rev. A)
Texas Instruments
Understanding Portable Media Players system and power requirements are keys to selecting powerdesigns for fast time-to-market constraints. PMICs such as the LP3910 address both the needs and thechallenges implementing power solutions.This complete device features buck-boost for HDD DVS for system power savings power sequencing formultiple rails Li-Ion battery charger and battery monitor
Interfacing Dolphin to an External System Microcontroller (Rev. B)
Texas Instruments
Interfacing Dolphin to an External System Microcontroller (Rev. B)
Texas Instruments
This application note discusses the hardware and firmware implementation details of interfacing an external system (application) microcontroller to the Dolphin chipset. The system microcontroller performs all the application and system level tasks and is needed to set up the operation of the Dolphin chipset.
Texas Instruments has developed evaluation software that interfaces to the Dolphin chipset through hardware UART interface of the DBB03A digital baseband ASIC. However in real end applications, an external system microcontroller is needed to emulate the features of the Dolphin evaluation software. This evaluation software was purely developed for demo purposes. Any catalog low-cost microcontroller can be interfaced to the Dolphin chipset as long as they follow the Dolphin host interface protocol (SWRA043) for communication.
Texas Instruments recommends its ultra-low power MSP430 series of microcontrollers to interface with Dolphin. Specifically the firmware in this application note was developed for MSP430F1121A microcontroller.
DN102 -- SoC Temperature Sensor (Rev. A)
Texas Instruments
DN102 -- SoC Temperature Sensor (Rev. A)
Texas Instruments
This design note includes descriptions and a code example for easily measuring the temperature of a device by using the internal temperature sensor connected to the ADC. The code is suitable for the CC1110 CC1111 CC2430 CC2431 CC2510 and CC2511 system on chip (SOC) devices.
M300
Triplett Test Equipment
From $30.79 • 27 units available from DigiKey
M300
Triplett Test Equipment
Manual True RMS Handheld Digital (DMM) Multimeter Digit LCD Display Voltage, Current, Resistance, Temperature Battery Test, Continuity, Diode Test Function Features Auto Off, Hold, Min/Max, Relative
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 | |
|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 4958-MM300-ND | 27 | 1 | $36.10 | $33.78 | $32.25 | $31.61 | $30.79 | $30.79 | Buy |
Xilinx Kintex FPGA Power Reference Design
Texas Instruments
Xilinx Kintex FPGA Power Reference Design
Texas Instruments
PMP6776 is a low-cost non-isolated synchronous buck power supply. This design uses TPS56121 and TPS54620 Synchronous Buck Converters and TPS54425 and TPS54225 Step-Down Switchers to generate 7 outputs. Features include input voltage range 10.8V to 13.2V and outputs 1V at 6A: 1.5V at 4A: 1.8V at 6A: 2V at 2A: 2.5V at 8A: 3.3V at 8A: 1.2V at 4A.
SM74611 (Smart Bypass Diode) as an OR-ing Device
Texas Instruments
SM74611 (Smart Bypass Diode) as an OR-ing Device
Texas Instruments
This application report demonstrates the use of TI's Smart Bypass Diode- SM74611 as a high efficiency solution for use in N+1 redundant power supply arrangements. It highlights the ease of use, high
High Resolution: Portable Light Steering Reference Design using DLP Technology
Texas Instruments
High Resolution: Portable Light Steering Reference Design using DLP Technology
Texas Instruments
This reference design: featuring the DLP® 0.45” WXGA chipset and implemented in the DLP® LightCrafter™ 4500 evaluation module (EVM): enables flexible control of high resolution: accurate patterns for industrial: medical: and scientific applications. With a free USB-based GUI and API: developers can easily integrate TI’s innovative digital micromirror device (DMD) technology with cameras: sensors: motors: and other peripherals to create highly differentiated 3D machine vision systems: 3D printers: and augmented reality displays. Enlarge
High Efficiency 15V@1.5A Synchronous Boost Converter Powers Solar Panel Controller Reference Design
Texas Instruments
High Efficiency 15V@1.5A Synchronous Boost Converter Powers Solar Panel Controller Reference Design
Texas Instruments
This synchronous boost converter operates from 4.5V to 15V input and achieves a peak efficiency of 99% at full load. Two size options for the inductor allow for high efficiency or reduced size.