MAX1533/MAX1537 High-Efficiency, 5x Output, Main Power-Supply Controllers for Notebook Computers General Description
... overlap occurs, compared to 180° out-of-phase regulators where the duty-cycle overlap occurs when the input drops below 10V. Output current sensing provides accurate current limit using a sense resistor. Alternatively, power dissipation can be reduced using lossless inductor current sensing. Interna ...
... overlap occurs, compared to 180° out-of-phase regulators where the duty-cycle overlap occurs when the input drops below 10V. Output current sensing provides accurate current limit using a sense resistor. Alternatively, power dissipation can be reduced using lossless inductor current sensing. Interna ...
Module 4
... • The flow of water through a pipe is a good analogy to understand the three characteristics of electricity and how they are related. ...
... • The flow of water through a pipe is a good analogy to understand the three characteristics of electricity and how they are related. ...
MAX5099 Dual, 2.2MHz, Automotive Synchronous Buck Converter with 80V Load-Dump Protection General Description
... The MAX5099 offers a dual-output, high-switching-frequency DC-DC buck converter with an integrated highside switch. The MAX5099 integrates two low-side MOSFET drivers to allow each converter to drive an external synchronous-rectifier MOSFET. Converter 1 delivers up to 2A output current, and converte ...
... The MAX5099 offers a dual-output, high-switching-frequency DC-DC buck converter with an integrated highside switch. The MAX5099 integrates two low-side MOSFET drivers to allow each converter to drive an external synchronous-rectifier MOSFET. Converter 1 delivers up to 2A output current, and converte ...
Resonance measurement of periodically driven contact potential
... contemporary application of this method see, for example, the PhD thesis.2 If the CPD is not constant in time, and it is induced by chopping of the laser radiation or by some other electromagnetic excitations, then the classical vibrating reed method is not applicable and we suggest to use a resonan ...
... contemporary application of this method see, for example, the PhD thesis.2 If the CPD is not constant in time, and it is induced by chopping of the laser radiation or by some other electromagnetic excitations, then the classical vibrating reed method is not applicable and we suggest to use a resonan ...
Evaluates: MAX117/MAX118 MAX117 Evaluation Kit _______________General Description ____________________________Features
... signals and data outputs are available at the 20-pin connector, J1. ...
... signals and data outputs are available at the 20-pin connector, J1. ...
System 6 / Outlook Power Supply
... header permits selection between the different modes. The jumper header is a 4-pin block on 0.1” centers, and is positioned on the printed circuit board, together with output terminations, on the end of the power supply. Each header pin post is labelled, A thru D. A two position jumper is provided t ...
... header permits selection between the different modes. The jumper header is a 4-pin block on 0.1” centers, and is positioned on the printed circuit board, together with output terminations, on the end of the power supply. Each header pin post is labelled, A thru D. A two position jumper is provided t ...
HA028480 Iss 10
... external digital or relay outputs. (Note that this depends on the type and number of the hardware outputs fitted). ...
... external digital or relay outputs. (Note that this depends on the type and number of the hardware outputs fitted). ...
AN-1645 LM4702 Driving a MOSFET Output Stage (Rev. A)
... The MOSEFET devices listed in Table 1 are devices from three suppliers that will meet the design criteria based on the LM4702 limitations for direct drive and the target output power specification into a resistive load. Table 1 is not an exhaustive listing but represents those devices which are comm ...
... The MOSEFET devices listed in Table 1 are devices from three suppliers that will meet the design criteria based on the LM4702 limitations for direct drive and the target output power specification into a resistive load. Table 1 is not an exhaustive listing but represents those devices which are comm ...
Dynaco Stereo 70 Repair Guide
... preamp. If the hum is present, the problem is near the preamp line stage. If the hum is not present, place the input shorting plugs into the preamp’s Phono Inputs and select the phono input with the preamp’s selector switch. Observe again - hum or no hum; phono is implicated or not. Once you have id ...
... preamp. If the hum is present, the problem is near the preamp line stage. If the hum is not present, place the input shorting plugs into the preamp’s Phono Inputs and select the phono input with the preamp’s selector switch. Observe again - hum or no hum; phono is implicated or not. Once you have id ...
ADM6819 数据手册DataSheet 下载
... When the primary supply is above the desired threshold, the ADM6819/ADM6820 are designed to control the N-channel FET in the secondary power path to enable the secondary supply. The GATE pin is held low while both VCC1 and VCC2 are below the undervoltage threshold, ensuring that the FET is held off. ...
... When the primary supply is above the desired threshold, the ADM6819/ADM6820 are designed to control the N-channel FET in the secondary power path to enable the secondary supply. The GATE pin is held low while both VCC1 and VCC2 are below the undervoltage threshold, ensuring that the FET is held off. ...
CHAPTER 3: ANALOGUE SUB-SYSTEMS DESIGN
... Circuit schematic of the bias network used in this thesis. All unlabelled NMOS and PMOS transistors have aspect ratios of 5/1 and 15/1, respectively. The basic concept of its operation is based on using various stages of current mirrors to keep “mirroring” the IREF from the beta-multiplier. Since IR ...
... Circuit schematic of the bias network used in this thesis. All unlabelled NMOS and PMOS transistors have aspect ratios of 5/1 and 15/1, respectively. The basic concept of its operation is based on using various stages of current mirrors to keep “mirroring” the IREF from the beta-multiplier. Since IR ...
A Robust Solution for 100-Amp Hot Swap of 12
... normal module operation and fault conditions. But as load currents reach 60 A, 80 A, or even more, protecting power supplies on one end, loads on the other end, and the pass FET’s between them becomes increasingly tricky. This application note presents one solution for robust hot swap of such a high ...
... normal module operation and fault conditions. But as load currents reach 60 A, 80 A, or even more, protecting power supplies on one end, loads on the other end, and the pass FET’s between them becomes increasingly tricky. This application note presents one solution for robust hot swap of such a high ...
Mini8 ® Controller
... external digital or relay outputs. (Note that this depends on the type and number of the hardware outputs fitted). ...
... external digital or relay outputs. (Note that this depends on the type and number of the hardware outputs fitted). ...
Arc Detection: Increased Quality Control, Safety
... Abstract: During a dielectric withstand test, there are two failure modes that can occur in the material being tested: (a) low insulation resistance which results in excess current flow, and (b) dielectric breakdown. This document will explain the difference between these two failure modes, and prov ...
... Abstract: During a dielectric withstand test, there are two failure modes that can occur in the material being tested: (a) low insulation resistance which results in excess current flow, and (b) dielectric breakdown. This document will explain the difference between these two failure modes, and prov ...
BD9611MUV
... The BD9611MUV is a high-resistance, wide voltage input (10V to 56V), synchronous step-down switching regulator. BD9611MUV offers design flexibility through user-programmable functions such as soft-start, operating frequency, high-side current limit, and loop compensation. BD9611MUV uses voltage puls ...
... The BD9611MUV is a high-resistance, wide voltage input (10V to 56V), synchronous step-down switching regulator. BD9611MUV offers design flexibility through user-programmable functions such as soft-start, operating frequency, high-side current limit, and loop compensation. BD9611MUV uses voltage puls ...
Worst Case Circuit Analysis (WCCA) - les
... Worst case circuit analysis (WCCA) is a technique which, by accounting for component variability, determines circuit performance under a worst case scenario, i.e., under extreme environmental or operating conditions. Environmental conditions are defined as external stresses applied to each circuit c ...
... Worst case circuit analysis (WCCA) is a technique which, by accounting for component variability, determines circuit performance under a worst case scenario, i.e., under extreme environmental or operating conditions. Environmental conditions are defined as external stresses applied to each circuit c ...
General Specifications UT35A/UT32A Digital Indicating Controllers
... 2 kΩ or less for DC voltage input Effect of signal source resistance: about 0.01%/100 Ω • Allowable wiring resistance Up to 150 Ω per line for resistance-temperature detector (RTD) input (conductor resistance between the three lines shall be equal) Effect of wiring resistance: ±0 ...
... 2 kΩ or less for DC voltage input Effect of signal source resistance: about 0.01%/100 Ω • Allowable wiring resistance Up to 150 Ω per line for resistance-temperature detector (RTD) input (conductor resistance between the three lines shall be equal) Effect of wiring resistance: ±0 ...
building series and parallel circuits
... Most meters have a range of measurement values (for example, 0-1, 1-10, 10-100) that you need to preset by turning a dial. Most of the time we will be working with low quantities of voltage, current, and resistance (1-6 volts, 0-200 milliamps, 0-500 ohms). Choose the meter setting closest to BUT GRE ...
... Most meters have a range of measurement values (for example, 0-1, 1-10, 10-100) that you need to preset by turning a dial. Most of the time we will be working with low quantities of voltage, current, and resistance (1-6 volts, 0-200 milliamps, 0-500 ohms). Choose the meter setting closest to BUT GRE ...