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SI2305
Vishay
P-Channel 8 V 5.8A (Tc) 960mW (Ta), 1.7W (Tc) Surface Mount SOT-23-3 (TO-236)
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 | |
|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | SI2305CDS-T1-GE3DKR-ND | 20,609 | $0.50 | $0.28 | $0.28 | $0.19 | $0.15 | $0.10 | Buy |
Optimized automotive 1-megapixel camera module design for uncompressed digital video over coax
Texas Instruments
Optimized automotive 1-megapixel camera module design for uncompressed digital video over coax
Texas Instruments
The TIDA-00262 Reference Design is a high speed serial video interface to connect a remote automotive camera module to a display or machine vision processing system. It uses TIs FPD-Link III SerDes technology to transmit uncompressed MegaPixel video data: bidirectional control signals and power either over shielded twisted pair or coax cable.
ADP2138CB-0.8EVALZ
Analog Devices Inc.
ADP2138CB-0.8EVALZ
Analog Devices Inc.
The ADP2138 and ADP2139 are high efficiency, low quiescent current, synchronous step-down dc-to-dc converters. The ADP2139 has the additional feature of an internal discharge switch. The total solution requires only three tiny external components. When the MODE pin is set high, the buck regulator operates in forced PWM mode, which provides low peak-to-peak ripple for power supply noise sensitive loads at the expense of light load efficiency. When the MODE pin is set low, the buck regulator automatically switches operating modes, depending on the load current level. At higher output loads, the buck regulator operates in PWM mode. When the load current falls below a predefined threshold, the regulator operates in power save mode (PSM), improving light load efficiency.The ADP2138/ADP2139 operate on input voltages of 2.3 V to 5.5 V, which allows for single lithium or lithium polymer cell, multiple alkaline or NiMH cell, PCMCIA, USB, and other standard power sources. The maximum load current of 800 mA is achievable across the input voltage range.The ADP2138/ADP2139 are available in fixed output voltages of 3.3 V, 3.0 V, 2.8 V, 2.5 V, 1.8 V, 1.5 V, 1.2 V, 1.0 V, and 0.8 V. All versions include an internal power switch and synchronous rectifier for minimal external part count and high efficiency. The ADP2138/ADP2139 have internal soft start and they are internally compensated. During logic controlled shutdown, the input is disconnected from the output and the ADP2138/ADP2139 draw 0.2 ?A (typical) from the input source.Other key features include undervoltage lockout to prevent deep battery discharge, and soft start to prevent input current overshoot at startup. The ADP2138/ADP2139 are available in a 6-ball wafer level chip scale package (WLCSP).Applications PDAs and palmtop computers Wireless handsets Digital audio, portable media players Digital cameras, GPS navigation units
EVAL-ADA4571-2EBZ
Analog Devices Inc.
EVAL-ADA4571-2EBZ
Analog Devices Inc.
The ADA4571-2 is a 2-channel anisotropic magneto resistive (AMR) sensor with integrated signal conditioning amplifiersand ADC drivers. The device produces analog outputs that indicate the angular position of the surrounding magnetic field.Each channel consists of two die within one package: an AMR sensor and a variable gain instrumentation amplifier. The ADA4571-2 delivers clean and amplified cosine and sine output signals per channel related to the angle of a rotating magnetic field. The output voltage range is ratiometric to the supply voltage.Each sensing channel contains two separated wheatstone bridges at a relative angle of 45? to one another. A rotating magnetic field parallel to the plane of the IC package delivers two sinusoidal output signals, with the double frequency of the angle, ?, between the sensor and the magnetic field direction. Within a homogeneous field parallel to the plane of the IC package, the output signals are independent of airgap between the sensor and the magnet.The ADA4571-2 is available in a 16-lead SOIC package.Product Highlights Contactless angular measurement. Measures magnetic field direction rather than field intensity. Minimum sensitivity to air gap variations. Large working distance. Excellent accuracy, even for weak saturation fields. Minimal thermal and lifetime drift. Negligible hysteresis.Single-chip solution.Applications Permanent magnet synchronous motor (PMSM) control and positioning Contactless angular measurement and detection? Magnetic angular position sensing
LT3759EMSE SEPIC Demo Board | VIN = 2.8V to 36V, VOUT = 12V @ 1A
Analog Devices Inc.
LT3759EMSE SEPIC Demo Board | VIN = 2.8V to 36V, VOUT = 12V @ 1A
Analog Devices Inc.
Demonstration circuit 1787A is a wide input voltage range SEPIC converter featuring the LT3759 controller. It converts a 2.8V~36V input to a 12V output, with 1A load current capability for VIN ≥ 4V. The converter operates at a 300 kHz nominal switching frequency, with 91% peak efficiency. The DC1787A can be easily modified to generate other output voltages, and can also be optimized for efficiency and size with narrower input voltage ranges.
180W RGB LED Drivers for DLP Projector application
Texas Instruments
180W RGB LED Drivers for DLP Projector application
Texas Instruments
The PMP4356 is RGB LED drivers solution which used in high power density DLP projector. LM3434 and power block CSD87350 are used in each rail to provide up to 15A of drive ability. The design demostrates high efficiency up to 92.5%@full load within the form factor of 80mm*45mm*10.8mm with good dimming performance.
Implementing SimpleLink Wi-Fi Connectivity in a Smart Electric Meter
Texas Instruments
Implementing SimpleLink Wi-Fi Connectivity in a Smart Electric Meter
Texas Instruments
This design implements a three-phase energy meter with Wi-Fi connectivity. The e-meter SoC is used to perform all metrology functions and control the SimpleLink™ Wi-Fi transceiver. The smart meter data can then be displayed on any Wi-Fi connected device via a standard web browser.
LT8415EDDB Demo Board | Ultralow Power Boost Converter with Dual Half-Bridge Switches
Analog Devices Inc.
LT8415EDDB Demo Board | Ultralow Power Boost Converter with Dual Half-Bridge Switches
Analog Devices Inc.
DC1449A: Demo Board for the LT8415 Ultralow Power Boost Converter with Dual Half-Bridge Switches.
High-Speed ADC THS1041 and FPGA Interface Considerations
Texas Instruments
High-Speed ADC THS1041 and FPGA Interface Considerations
Texas Instruments
The Texas Instruments THS1041 is a 10-bit, 40-MSPS, high-speed analog-to-digital converter (ADC). For many years because of its low power dissipation and extended life, it has been used in various applications such as programmable gain amplifier and built-in clamp. With recent FPGA development, some application systems have been upgraded with a direct interface of the THS1041 to an FPGA, for example, by connecting I/O pins of the THS1041 to the I/O pins of Xilinx™ Spartan-3 or Altera™ program logic device (PLD). For such an interface, a power-on initial state should be considered in the interface design. Otherwise, the power-on initial state of the FPGA can affect the initial state of THS1041 and in some cases, affect the entire application system. In order to ensure the successful interfacing of the THS1041 to an FPGA, a test was conducted, and this application report presents those results.
Improving the Performance of Traditional Flyback-Topology With Two-Switch ?Appro
Texas Instruments
Improving the Performance of Traditional Flyback-Topology With Two-Switch ?Appro
Texas Instruments
This application note explains the basic operation of the two-switch Flyback-power stage, and clarifies benefits and design restrictions not present in traditional Flyback-topology. Power st
123696
Kemet
10 pF ±10% 100V Ceramic Capacitor BP 0805 (2012 Metric)
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 | |
|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 1001-2369-6-ND | 369 | $2.47 | $1.70 | $1.70 | $1.29 | $1.08 | $0.97 | Buy |
Universal AC Input 14V/2.4A Flyback With 88% Efficiency Reference Design
Texas Instruments
Universal AC Input 14V/2.4A Flyback With 88% Efficiency Reference Design
Texas Instruments
This reference design provides an isolated 14.5V/35W output from a universal 85-265VAC input. It uses the UCC28740 flyback controller to provide high efficiency and minimize light load losses. Maximum load efficiency is over 88%. The average efficiency (measured at 25%: 50%: 75%: and 100% load) is 87.9%. The UCC28740 also provides accurate current limiting which eliminates the need for a load protecting switch on the output.
DC2095A-C
Analog Devices Inc.
DC2095A-C
Analog Devices Inc.
The LTC6655 is a complete family of precision bandgap voltage references, offering exceptional noise and drift performance. This low noise and drift is ideally suited for the high resolution measurements required by instrumentation and test equipment. In addition, the LTC6655 is fully specified over the temperature range of ?40?C to 125?C, ensuring its suitability for demanding automotive and industrial applications. Advanced curvature compensation allows this bandgap reference to achieve a drift of less than 2ppm/?C with a predictable temperature characteristic and an output voltage accurate to ?0.025%, reducing or eliminating the need for calibration.The LTC6655LN Low Noise comes with a noise reduction pin that enables reduction of wideband noise with the addition of a single capacitor.The LTC6655 can be powered from as little as 500mV above the output voltage to as much as 13.2V. Superior load regulation with source and sink capability, coupled with exceptional line rejection, ensures consistent performance over a wide range of operating conditions. A shutdown mode is provided for low power applications.The LTC6655 references are offered in an 8-lead MSOP package and an 8-lead LS8 package. The LS8 is a 5mm ? 5mm surface mount hermetic package that provides outstanding stability.APPLICATIONS Instrumentation and Test Equipment High Resolution Data Acquisition Systems Weigh Scales Precision Battery Monitors Precision Regulators Medical Equipment
ADP1706-3.3-EVALZ
Analog Devices Inc.
ADP1706-3.3-EVALZ
Analog Devices Inc.
The ADP1706/ADP1707/ADP1708 are CMOS, low dropout linear regulators that operate from 2.5 V to 5.5 V and provide up to 1 A of output current. Using an advanced proprietary architecture, they provide high power supply rejection and achieve excellent line and load transient response with a small 4.7 ?F ceramic output capacitor.The ADP1706/ADP1707 are available in 16 fixed output volt-age options. The ADP1708 is available in an adjustable version, which allows output voltages that range from 0.8 V to 5.0 V via an external divider. The ADP1706 allows an external soft start capacitor to be connected to program the start-up time; the ADP1707 and ADP1708 contain internal soft start capacitors that give a typical start-up time of 100 ?s. The ADP1707 includes a tracking feature that allows the output to follow an external voltage rail or reference.The ADP1706/ADP1707/ADP1708 are available in an 8-lead, exposed paddle SOIC package and an 8-lead, 3 mm ? 3 mm exposed paddle LFCSP, making them not only very compact solutions but also providing excellent thermal performance for applications requiring up to 1 A of output current in a small, low profile footprint. APPLICATIONS Notebook computers Memory components Telecommunications equipment Network equipment DSP/FPGA/microprocessor supplies Instrumentation equipment/data acquisition systems