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OPM-1038
OPM-1038

... The open fuse indicator status output acts very much like an on/off switch. With all three fuses in place and operating properly, this status output has a high resistance value of greater than ten mega-ohms. When one or more of the fuses are open, the status output becomes turned-on with a resistanc ...
COEN6511 LECTURE 3
COEN6511 LECTURE 3

Equation 7
Equation 7

... proprietary D-CAP™ mode control combined with an adaptive on-time architecture. This combination is ideal for building modern low duty ratio, ultra-fast load step response DC-DC converters. The output voltage ranges from 0.6 V to 5.5 V. The conversion input voltage range is from 3 V up to 28V. The D ...
Product Data Sheet: Power Amplifier — Type 2706
Product Data Sheet: Power Amplifier — Type 2706

... variable gain control and a preamplifier. The preamplifier is capacitively coupled to the driver stage, which is equipped with a clipping detector. Excessive signal levels at the input will saturate the amplifier and cause clipping of the output waveform. This will trigger the clipping detector, wh ...
CIRCUIT FUNCTION AND BENEFITS
CIRCUIT FUNCTION AND BENEFITS

... run near the reference inputs. A ground line routed between the SDIN and SCLK lines helps reduce crosstalk between them (not required on a multilayer board, which has a separate ground plane; however, it is helpful to separate the lines). It is essential to minimize noise on the reference inputs bec ...
UMS-800-A16-G
UMS-800-A16-G

... Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Abs ...
Simple and Series Circuits
Simple and Series Circuits

Datasheet - Traco Power
Datasheet - Traco Power

... ™ All output wires must be rated for the power supply output current and must be c onnected with the correct polarity. ™ All output terminals have to be used ™ Sufficient cooling must be ensured. ¾ Never work on the power supply if power is supplied! Ri sk of electric a rcs an d el ectrical shock, w ...
Chapter 28
Chapter 28

... • Up until now, we’ve treated a battery as if it produced a fixed voltage, no matter what we demand of it. • Real batteries also have internal resistance, r. It limits the current and, therefore, the power that ...
Performance Analysis of CMOS OTA
Performance Analysis of CMOS OTA

Steering in the right direction
Steering in the right direction

... Instead of exciting the supply rail impedance with a test current source, let’s drive a signal into the amplifier, so that the load current itself causes the excitation on the supply rails. There must still be supply voltage variations resulting from this, and we know they can affect the amplifier o ...
BD37544FS
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MAX16936 36V, 220kHz to 2.2MHz Step-Down Converter with 28µA Quiescent Current General Description
MAX16936 36V, 220kHz to 2.2MHz Step-Down Converter with 28µA Quiescent Current General Description

... designed to operate with an external Schottky diode for better efficiency. The low-side MOSFET enables fixed-frequency forced-PWM (FPWM) operation under light-load applications. The device operates with input voltages from 3.5V to 36V, while using only 28FA quiescent current at no load. The switchin ...
ICT LOW VOLTAGE DISCONNECT
ICT LOW VOLTAGE DISCONNECT

... The ICT200-LVD Low Voltage Disconnect is designed to protect batteries from damage from over-discharging. It features a wide voltage operating range that allows it to be used in 12, 24 or 48 volt DC site installations, with either positive or negative grounds. It is capable of disconnecting 200 amps ...
File - electro science club
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Soft-Switching Full-Bridge PWM DC–DC
Soft-Switching Full-Bridge PWM DC–DC

Medium Voltage Switchgear Condition Assessments
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... Humboldstrasse 59 90459 Nuremberg, Germany www.siemens.com/energy/services ...
tems Distributed Power Supply Systems and Power Modules
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... and harmonic correction) functions (see page 17), and various other power supply circuits. Such power modules make possible a variety of flexible distributed power supply systems. ...
Feasibility Study of Inductor Coupling in Three- Level Neutral
Feasibility Study of Inductor Coupling in Three- Level Neutral

... I. INTRODUCTION Recent studies have shown that three-level neutral point clamped quasi-Z-source inverter (3L NPC qZSI) based DC/AC converter performance is effective and reliable [1]–[4]. Fig. 1 illustrates a general circuit diagram of the 3L NPC qZSI based single-phase DC/AC converter. The main adv ...
PDF Data Sheet Rev. F
PDF Data Sheet Rev. F

2SD2142K
2SD2142K

... VCE/IC=5V/10mA VCE/IC=5V/100mA IC/IB=100mA/0.1mA VCE/IC=5V/100mA VCE=5V , IE=−10mA , f=100MHz VCB=10V , IE=0A , f=1MHz ...
MAX16977 36V, 2A, 2.2MHz Step-Down Converter with Low Operating Current General Description
MAX16977 36V, 2A, 2.2MHz Step-Down Converter with Low Operating Current General Description

... Note 1: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-layer board. For detailed information on package thermal considerations, refer to www.maximintegrated.com/thermal-tutorial. Stresses beyond those listed under “Absolute Maximum ...
Model HVPS-Series HV Power Supplies
Model HVPS-Series HV Power Supplies

... Listed in Table 1 below is a list and specification of high voltage power supplies specifically designed to operate electronic drivers, such as those produced by Quantum Technology, Inc. These high voltage supplies produce low ripple, well regulated, low EMI/RFI emissions, and very stable operation ...
phy3722c: analog electronics
phy3722c: analog electronics

BCP56-16
BCP56-16

... Emitter-base voltage (IC = 0) ...
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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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