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DC1646A LTC5564 15GHz RF Power Detector with Comparator
DC1646A LTC5564 15GHz RF Power Detector with Comparator

... B. Measure Comparator Output (VCOMP): Connect DC power supply’s negative (–) lead to demo board GND test point and positive (+) lead (between 3V to 5.5V) to VCC test point. Connect a DC volt meter (or an oscilloscope) to the VCOMP port (SMA connector J2) to measure the VCOMP switch point voltages. S ...
TOPOLOGIES AND MODELINGS OF NOVEL BIPOLAR GATE DRIVER TECHNIQUES FOR NEXT-GENERATION
TOPOLOGIES AND MODELINGS OF NOVEL BIPOLAR GATE DRIVER TECHNIQUES FOR NEXT-GENERATION

Structured Questions on Mechanics
Structured Questions on Mechanics

PAM3108 Description Pin Assignments
PAM3108 Description Pin Assignments

... 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B. A critical component is any component in ...
the General SKRM-C8 Data Sheet
the General SKRM-C8 Data Sheet

... The SKRM-C8-XXX is a tiny daughter card that can be installed on the main board of products such as guitar amplifiers, PAs and mixers. The module features stereo analog inputs, stereo analog outputs, three control voltage inputs for parameter adjustment and three digital inputs for program selection ...
6- and 8-Channel Low Capacitance ESD Protection Arrays
6- and 8-Channel Low Capacitance ESD Protection Arrays

... An ESD current pulse can rise from zero to its peak value in a very short time. As an example, a level 4 contact discharge per the IEC61000−4−2 standard results in a current pulse that rises from zero to 30 Amps in 1 ns. Here d(IESD)/dt can be approximated by DIESD/Dt, or 30/(1x10−9). So just 10 nH ...
An Optimal Power Supply And Body Bias Voltage
An Optimal Power Supply And Body Bias Voltage

... average values from several measurement results and fixed them as shown in Table II. The values for back gate bias (B) are larger than those for VDD , which is a reflection of the large influence of the large memory leakage. C. Maximum frequency Figures 5 and 6 show the maximum operational frequency ...
1296 MHz SSPA with XRF286
1296 MHz SSPA with XRF286

... only by their mounting method. The MRF286 has a traditional flange that is screwed to a heatsink, whilst the XRF286 is flangeless and requires the base (Source) to be soldered to a heat spreader before mounting on a heatsink. Electrically both devices are identical. The datasheet is available from s ...
Safety in Handling Lamps and Light Fittings
Safety in Handling Lamps and Light Fittings

... A / or an X through the letter F means that the luminaire is not suitable for mounting in flammable material, as it will constitute a fire hazard. The converter must be positioned at least 250mm away from the luminaire. Any thermal insulation must be removed from around the luminaire and converter f ...
Cap-Free NMOS 400-mA Low-Dropout Regulators With Reverse
Cap-Free NMOS 400-mA Low-Dropout Regulators With Reverse

... www.ti.com .................................................................................................................................................. SGLS326C – APRIL 2006 – REVISED FEBRUARY 2009 ...
PRODUCT OVERVIEW FOR MEDICAL APPLICATIONS
PRODUCT OVERVIEW FOR MEDICAL APPLICATIONS

...  IXYS Medical IC Experience  Integrated Circuits for Medical Devices (SSRs, optocouplers, analog switches, gate drivers) ...
Chapter 5: Energy-Tapping Pulsed Systems
Chapter 5: Energy-Tapping Pulsed Systems

... which is the essential part of the design. If those sharp pulses are fed to a lead-acid battery (instead of to a capacitor as shown above), then an unusual effect is created which triggers a link between the battery and the immediate environment, causing the environment to charge the battery. This i ...
MAX5886 3.3V, 12-Bit, 500Msps High Dynamic Performance DAC with Differential LVDS Inputs
MAX5886 3.3V, 12-Bit, 500Msps High Dynamic Performance DAC with Differential LVDS Inputs

... which supports a full-scale output current range of 2mA to 20mA, and allows a differential output voltage swing between 0.1VP-P and 1VP-P. The MAX5886 features an integrated 1.2V bandgap reference and control amplifier to ensure high accuracy and low noise performance. Additionally, a separate refer ...
Engineering and Design of Mytek Stereo192-DSD-DAC
Engineering and Design of Mytek Stereo192-DSD-DAC

... at the Hit Factory and then later Skyline Recording Studios, the two major anchors of a major recording industry of the time in New York City. MyTek Digital was established in response to NYC recording industry needs for the best possible digital conversion quality required for production of the new ...
C-Bus 8 Channel Dimmer, DIN Rail Series
C-Bus 8 Channel Dimmer, DIN Rail Series

... • Zero crossing filter. The incoming mains frequency is tracked and all harmonics and non-harmonics of the fundamental frequency are filtered. This special algorithm ensures that lights do not flicker due to signal injections on the mains from the power authorities. • Programmable thresholds or limi ...
MAX3362 3.3V, High-Speed, RS-485/RS-422 Transceiver in SOT Package General Description
MAX3362 3.3V, High-Speed, RS-485/RS-422 Transceiver in SOT Package General Description

... RS-485/RS-422 communication operates from a single +3.3V power supply. The device contains one differential transceiver consisting of a line driver and receiver. The transceiver operates at data rates up to 20Mbps, with an output skew of less than 6ns. Driver and receiver propagation delays are guar ...
TSB31-B Errata - Telecommunications Industry Association
TSB31-B Errata - Telecommunications Industry Association

... detect ring-trip? Our view would be that the circuit must detect ring-trip if the termination impedance is in the range of the specified analog telephone working-loop resistance. Is this in ...
Impact on power system by stationary fuel cell applications
Impact on power system by stationary fuel cell applications

... Stationary fuel cells may be used as an uninterruptible or back-up power supply or to supply a micro-grid. A microgrid with fuel cells may be an alternative to supply remote and undeveloped areas with electrical energy, before the power system is erected. Economic efficiency may be achieved more eas ...
Chapter 1 - Project Gutenberg PrePrint Reading Room
Chapter 1 - Project Gutenberg PrePrint Reading Room

... and collector. If you buy an individual (“discrete”) transistor, it has three wires coming out of it, one for emitter, one for base, and one for collector. The current in the emitter-base circuit controls the current in the emitter-collector circuit. Discrete transistors would usually have their col ...
Schottky Barrier Diode Video Detectors Application Note 923 I. Introduction
Schottky Barrier Diode Video Detectors Application Note 923 I. Introduction

... diodes, which are the same chip in two different packages, are shown as a function of frequency in Figure 10. Figure 10 shows the diode when it is biased at 20 µA (Rj ≅ 1400), which is its optimum bias for maximum sensitivity at 10 GHz. As can be seen, the SWR for either package style is high over m ...
lightning protection
lightning protection

... any currents and voltages induced in each circuit located in a sensitive system to zero. For example, the voltage potential voltage between two reference points is set to zero not by decreasing the impedance between two reference points but by attempting to minimize the current flowing between these ...
LT1999-10/LT1999-20/LT1999-50 - High
LT1999-10/LT1999-20/LT1999-50 - High

... reliability and lifetime. Note 2: Pin 2 (+IN) and Pin 3 (–IN) are protected by ESD voltage clamps which have asymmetric bidirectional breakdown characteristics with respect to the GND pin (Pin 5). These pins can safely support common mode voltages which vary from –5.25V to 88V without triggering an ...
MMRF1308HR5, MMRF1308HSR5 1.8
MMRF1308HR5, MMRF1308HSR5 1.8

Comparative Analysis of Series and Parallel Photovoltaic Arrays
Comparative Analysis of Series and Parallel Photovoltaic Arrays

SIGC12T120LE  IGBT3 Power Chip
SIGC12T120LE IGBT3 Power Chip

... property rights of any third party. ...
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Buck converter



A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.
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