MAX5072 2.2MHz, Dual-Output Buck or Boost Converter with POR and Power-Fail Output
... reduces inrush current, eliminates output-voltage overshoot, and ensures monotonic rise in output voltage during power-up. The device includes a power-good output and power-on reset as well as manual reset. In addition, each converter output can be shut down individually. The MAX5072 features a "dyi ...
... reduces inrush current, eliminates output-voltage overshoot, and ensures monotonic rise in output voltage during power-up. The device includes a power-good output and power-on reset as well as manual reset. In addition, each converter output can be shut down individually. The MAX5072 features a "dyi ...
NVT2001; NVT2002 1. General description Bidirectional voltage level translator for open-drain and
... When EN is HIGH, the translator switch is on, and the An I/O are connected to the Bn I/O, respectively, allowing bidirectional data flow between ports. When EN is LOW, the translator switch is off, and a high-impedance state exists between ports. The EN input circuit is designed to be supplied by Vr ...
... When EN is HIGH, the translator switch is on, and the An I/O are connected to the Bn I/O, respectively, allowing bidirectional data flow between ports. When EN is LOW, the translator switch is off, and a high-impedance state exists between ports. The EN input circuit is designed to be supplied by Vr ...
MAX44265 Rail-to-Rail, 200kHz Op Amp with Shutdown in a Tiny, 6-Bump WLP
... Featuring a maximized ratio of GBW to supply current, low operating supply voltage, low input bias current, and rail-to-rail inputs and outputs, the MAX44265 is an excellent choice for precision or general-purpose, lowcurrent, low-voltage, battery-powered applications. This CMOS device consumes an u ...
... Featuring a maximized ratio of GBW to supply current, low operating supply voltage, low input bias current, and rail-to-rail inputs and outputs, the MAX44265 is an excellent choice for precision or general-purpose, lowcurrent, low-voltage, battery-powered applications. This CMOS device consumes an u ...
TDA8954 1. General description 2
... pop noise-free start-up. The bias-current setting of the (VI converter) input stages is related to the voltage on the MODE pin. In Mute mode, the bias-current setting of the VI converters is zero (VI converters are disabled). In Operating mode, the bias current is at a maximum. The time constant req ...
... pop noise-free start-up. The bias-current setting of the (VI converter) input stages is related to the voltage on the MODE pin. In Mute mode, the bias-current setting of the VI converters is zero (VI converters are disabled). In Operating mode, the bias current is at a maximum. The time constant req ...
Neutral Point Clamped and Cascaded H
... gating pulses for both the multilevel inverter topologies. All the simulations are done in MATLAB-Simulink simulation environment. Findings: The output waveforms, switching stress and harmonic spectrum of the output waveforms of both the inverter topologies are obtained using phase disposition pulse ...
... gating pulses for both the multilevel inverter topologies. All the simulations are done in MATLAB-Simulink simulation environment. Findings: The output waveforms, switching stress and harmonic spectrum of the output waveforms of both the inverter topologies are obtained using phase disposition pulse ...
ZXLD1366 Description Pin Assignments
... Operation can be best understood by assuming that the ADJ pin of the device is unconnected and the voltage on this pin (VADJ) appears directly at the (+) input of the comparator. When input voltage VIN is first applied, the initial current in L1 and RS is zero and there is no output from the current ...
... Operation can be best understood by assuming that the ADJ pin of the device is unconnected and the voltage on this pin (VADJ) appears directly at the (+) input of the comparator. When input voltage VIN is first applied, the initial current in L1 and RS is zero and there is no output from the current ...
MAX17000 Complete DDR2 and DDR3 Memory Power-Management Solution General Description
... fixed-frequency current-mode PWMs while also avoiding the problems caused by widely varying switching frequencies in conventional constant-on-time and constant-off-time PWM schemes. The controller senses the current to achieve an accurate valley current-limit protection. It is also built in with ove ...
... fixed-frequency current-mode PWMs while also avoiding the problems caused by widely varying switching frequencies in conventional constant-on-time and constant-off-time PWM schemes. The controller senses the current to achieve an accurate valley current-limit protection. It is also built in with ove ...
TLV431x Low-Voltage Adjustable Precision
... temperature ranges. Output voltage can be set to any value between VREF (1.24 V) and 6 V with two external resistors (see Figure 20). These devices operate from a lower voltage (1.24 V) than the widely used TL431 and TL1431 shunt-regulator references. When used with an optocoupler, the TLV431 device ...
... temperature ranges. Output voltage can be set to any value between VREF (1.24 V) and 6 V with two external resistors (see Figure 20). These devices operate from a lower voltage (1.24 V) than the widely used TL431 and TL1431 shunt-regulator references. When used with an optocoupler, the TLV431 device ...
- UTas ePrints
... Currently, the doubly fed induction generator (DFIG)-based wind turbines are widely used because of many salient features [2]. The stator of DFIG is usually directly connected to the utility grid and a partially scaled back-to-back connected voltage source converter (VSCs) links the rotor circuit to ...
... Currently, the doubly fed induction generator (DFIG)-based wind turbines are widely used because of many salient features [2]. The stator of DFIG is usually directly connected to the utility grid and a partially scaled back-to-back connected voltage source converter (VSCs) links the rotor circuit to ...
Mono 2.9 W Class-D Audio Amplifier SSM4321 Data Sheet
... I2S interface can be selected by reversing the pin connections for BCLK and FSYNC. Also, a direct PDM bit stream of voltage and current data can be selected via the SLOT pin. Spread-spectrum pulse density modulation (PDM) is used to provide lower EMI-radiated emissions compared with other Class-D ar ...
... I2S interface can be selected by reversing the pin connections for BCLK and FSYNC. Also, a direct PDM bit stream of voltage and current data can be selected via the SLOT pin. Spread-spectrum pulse density modulation (PDM) is used to provide lower EMI-radiated emissions compared with other Class-D ar ...
PAM8012AZN - Diodes Incorporated
... The PAM8012 is a high-performance CMOS audio amplifier that requires adequate power supply decoupling to ensure the output total harmonic distortion (THD) as low as possible. Power supply decoupling also prevents the oscillations causing by long lead length between the amplifier and the speaker. The ...
... The PAM8012 is a high-performance CMOS audio amplifier that requires adequate power supply decoupling to ensure the output total harmonic distortion (THD) as low as possible. Power supply decoupling also prevents the oscillations causing by long lead length between the amplifier and the speaker. The ...
DAC7554 - VersaLogic
... crosstalk. The low-power DAC7554 operates from a single 2.7-V to 5.5-V supply. The DAC7554 output amplifiers can drive a 2-kΩ, 200-pF load rail-to-rail with 5-µs settling time; the output range is set using an external voltage reference. The 3-wire serial interface operates at clock rates up to 50 M ...
... crosstalk. The low-power DAC7554 operates from a single 2.7-V to 5.5-V supply. The DAC7554 output amplifiers can drive a 2-kΩ, 200-pF load rail-to-rail with 5-µs settling time; the output range is set using an external voltage reference. The 3-wire serial interface operates at clock rates up to 50 M ...
Bandgap reference - Iowa State University
... • Multiple-segment references – The basic bandgap circuit with linear compensation has a small TC near its inflection point but quite large TC at temperatures far from the inflection point. – High resolution can be achieved only if the device always operates near the inflection point. – Multiple ref ...
... • Multiple-segment references – The basic bandgap circuit with linear compensation has a small TC near its inflection point but quite large TC at temperatures far from the inflection point. – High resolution can be achieved only if the device always operates near the inflection point. – Multiple ref ...
Detailed Course Lectures (PowerPoint file)
... Another configuration that could have been used is shown here. Notice that the position of the switch and resistor have been reversed. – When the button IS NOT pressed (open), P10 will sense Vss (0V, LOW, 0) because it is pulled-down to Vss. – When PB1 IS pressed (closed), P10 will sense Vdd (5V, HI ...
... Another configuration that could have been used is shown here. Notice that the position of the switch and resistor have been reversed. – When the button IS NOT pressed (open), P10 will sense Vss (0V, LOW, 0) because it is pulled-down to Vss. – When PB1 IS pressed (closed), P10 will sense Vdd (5V, HI ...
FDMF3030 — Extra-Small, High-Performance, High-Frequency, DrMOS Module FDMF3030 — Extra-S m
... Output disable. When LOW, this pin disables power MOSFET switching (GH and GL are held LOW). This pin has a 10µA internal pull-down current source. Do not add a noise filter capacitor. ...
... Output disable. When LOW, this pin disables power MOSFET switching (GH and GL are held LOW). This pin has a 10µA internal pull-down current source. Do not add a noise filter capacitor. ...
System Power Management for Mobile Handset MAX8939/MAX8939A/MAX8939B General Description
... the necessary signals to control the 61XX baseband processor. The integrated lithium-ion (Li+) charger is protected up to 28V input and features a protected output voltage for supply of a USB transceiver. Proprietary thermalregulation circuitry limits the die temperature during fast-charging or when ...
... the necessary signals to control the 61XX baseband processor. The integrated lithium-ion (Li+) charger is protected up to 28V input and features a protected output voltage for supply of a USB transceiver. Proprietary thermalregulation circuitry limits the die temperature during fast-charging or when ...
MAX1540A/MAX1541 Dual Step-Down Controllers with Saturation Protection, Dynamic Output, and Linear Regulator
... The MAX1540A/MAX1541 dual pulse-width modulation (PWM) controllers provide the high efficiency, excellent transient response, and high DC-output accuracy necessary for stepping down high-voltage batteries to generate low-voltage chipset and RAM power supplies in notebook computers. The Maxim proprie ...
... The MAX1540A/MAX1541 dual pulse-width modulation (PWM) controllers provide the high efficiency, excellent transient response, and high DC-output accuracy necessary for stepping down high-voltage batteries to generate low-voltage chipset and RAM power supplies in notebook computers. The Maxim proprie ...
The PN junction
... wire forms the anode and the crystal forms the cathode. Cat’s whisker diodes were also called crystal diodes and found application in crystal radio receivers. Cat’s whisker diodes are generally obsolete, but may be available from a few manufacturers.[citation needed] Constant current diodes These ar ...
... wire forms the anode and the crystal forms the cathode. Cat’s whisker diodes were also called crystal diodes and found application in crystal radio receivers. Cat’s whisker diodes are generally obsolete, but may be available from a few manufacturers.[citation needed] Constant current diodes These ar ...
NB7VQ14M 1.8V/2.5V/3.3V 8GHz / 14Gbps Differential 1:4 Clock / Data CML Fanout
... to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, ...
... to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, ...
Voltage regulator
A voltage regulator is designed to automatically maintain a constant voltage level. A voltage regulator may be a simple ""feed-forward"" design or may include negative feedback control loops. It may use an electromechanical mechanism, or electronic components. Depending on the design, it may be used to regulate one or more AC or DC voltages.Electronic voltage regulators are found in devices such as computer power supplies where they stabilize the DC voltages used by the processor and other elements. In automobile alternators and central power station generator plants, voltage regulators control the output of the plant. In an electric power distribution system, voltage regulators may be installed at a substation or along distribution lines so that all customers receive steady voltage independent of how much power is drawn from the line.