TPS65011 数据资料 dataSheet 下载
... power rails. The TPS65011 provides two highly efficient, step-down converters targeted at providing the core voltage and peripheral, I/O rails in a processor-based system. Both step-down converters enter a low power mode at light load for maximum efficiency across the widest possible range of load c ...
... power rails. The TPS65011 provides two highly efficient, step-down converters targeted at providing the core voltage and peripheral, I/O rails in a processor-based system. Both step-down converters enter a low power mode at light load for maximum efficiency across the widest possible range of load c ...
MAX5976A/MAX5976B 2.7V to 18V, 7A, Hot-Swap Solution General Description Features
... Because of this, the inrush current can be easily programmed by appropriate selection of RCB. This startup mode of operation will continue for up to 16ms; after the startup time elapses, the output will either have risen to the IN potential, or if the device is still in current limit, it will shut d ...
... Because of this, the inrush current can be easily programmed by appropriate selection of RCB. This startup mode of operation will continue for up to 16ms; after the startup time elapses, the output will either have risen to the IN potential, or if the device is still in current limit, it will shut d ...
ZXTC2045E6 Features Mechanical Data
... Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any c ...
... Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any c ...
HR2000 - Monolithic Power System
... and the sweeping frequency is controlled to limit the preheat current. The preheat time and ignition time can be smartly set up for types of lamps and applications. Sufficient protection functions are provided for different fault modes such as over voltage, over current, over temperature, capacitive ...
... and the sweeping frequency is controlled to limit the preheat current. The preheat time and ignition time can be smartly set up for types of lamps and applications. Sufficient protection functions are provided for different fault modes such as over voltage, over current, over temperature, capacitive ...
TPS43000 数据资料 dataSheet 下载
... PFM mode, a shutdown current of less than 1 µA, a sleep-mode current of less than 100 µA and a full operating current of less than 2 mA at 1 MHz, it is ideal for building highly efficient, dc-to-dc converters. The TPS43000 operates over a wide input voltage range of 1.8 V to 9.0 V. Typical power sou ...
... PFM mode, a shutdown current of less than 1 µA, a sleep-mode current of less than 100 µA and a full operating current of less than 2 mA at 1 MHz, it is ideal for building highly efficient, dc-to-dc converters. The TPS43000 operates over a wide input voltage range of 1.8 V to 9.0 V. Typical power sou ...
Buck converter
... Try adding an L to prevent the huge current spike. But now, if the L has current when the switch attempts to open, the inductor’s current momentum and resulting Ldi/dt burns out the switch. ...
... Try adding an L to prevent the huge current spike. But now, if the L has current when the switch attempts to open, the inductor’s current momentum and resulting Ldi/dt burns out the switch. ...
VISHAY MOC81 datasheet
... 3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively. Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting substances and do not contain such substances. ...
... 3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively. Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting substances and do not contain such substances. ...
Module 11 Thermistor Inputs - Справочник Honda Civic EJ9
... The Honda PGMFI fuel injection system uses several different types of inputs to determine injector pulse width (PW), ignition timing control and a whole host of other outputs. This chapter looks at the two thermistor inputs, the intake air temperature (IAT) sensor and the engine coolant temperature ...
... The Honda PGMFI fuel injection system uses several different types of inputs to determine injector pulse width (PW), ignition timing control and a whole host of other outputs. This chapter looks at the two thermistor inputs, the intake air temperature (IAT) sensor and the engine coolant temperature ...
ADA4857-1
... LFCSP and a standard 8-lead SOIC. The ADA4857-2 is available in a 4 mm × 4 mm, 16-lead LFCSP. The LFCSP features an exposed paddle that provides a low thermal resistance path to the printed circuit board (PCB). This path enables more efficient heat transfer and increases reliability. The ADA4857 wor ...
... LFCSP and a standard 8-lead SOIC. The ADA4857-2 is available in a 4 mm × 4 mm, 16-lead LFCSP. The LFCSP features an exposed paddle that provides a low thermal resistance path to the printed circuit board (PCB). This path enables more efficient heat transfer and increases reliability. The ADA4857 wor ...
SMBJ5V0(C)A - SMBJ170(C)A 600 Watt Transient Voltage Suppressors SMBJ5V0(C)A - SMBJ1
... Distributors who are listed by country on our web page cited above. Products customers buy either from Fairchild directly or from Authorized Fairchild Distributors are genuine parts, have full traceability, meet Fairchild's quality standards for handling and storage and provide access to Fairchild's ...
... Distributors who are listed by country on our web page cited above. Products customers buy either from Fairchild directly or from Authorized Fairchild Distributors are genuine parts, have full traceability, meet Fairchild's quality standards for handling and storage and provide access to Fairchild's ...
chapter - 1
... Overhead lines and underground cables are distributed-constant circuits, which have their series resistance, series inductance and shunt capacitance distributed uniformly along its length. Figure 1.6 shows a lumped-constant equivalent circuit. If we assume constant operating voltages at the ends, th ...
... Overhead lines and underground cables are distributed-constant circuits, which have their series resistance, series inductance and shunt capacitance distributed uniformly along its length. Figure 1.6 shows a lumped-constant equivalent circuit. If we assume constant operating voltages at the ends, th ...
Laboratory Exercices for Analog and Digital Circuits
... Calculate Thevenin's Resistance RTh , substituting all supplies by zero (power supply sources are replaced by open circuits and voltage supply sources are replaced by short circuits) and find the resulting resistance between the two tagged terminals. Calculate Thevenin's voltage ETh , returning all ...
... Calculate Thevenin's Resistance RTh , substituting all supplies by zero (power supply sources are replaced by open circuits and voltage supply sources are replaced by short circuits) and find the resulting resistance between the two tagged terminals. Calculate Thevenin's voltage ETh , returning all ...
MAX3746 Low-Power, 622Mbps to 3.2Gbps Limiting Amplifier General Description
... DC-coupled to the MAX3744/MAX3724 SFP transimpedance amplifier (TIA). A receiver consisting of the MAX3744/MAX3724 and the MAX3746 can provide up to 19dB RSSI dynamic range. Additional features include a programmable loss-of-signal (LOS) detect, an optional disable function (DISABLE), and an output- ...
... DC-coupled to the MAX3744/MAX3724 SFP transimpedance amplifier (TIA). A receiver consisting of the MAX3744/MAX3724 and the MAX3746 can provide up to 19dB RSSI dynamic range. Additional features include a programmable loss-of-signal (LOS) detect, an optional disable function (DISABLE), and an output- ...
Section 1 TVS Diode Definition and General Electronics Applications
... A sudden change in the electrical condition of any circuit can cause a transient voltage to be generated from the energy stored in its inductance and capacitance. The rate of change in current in an inductor will generate a switching induced transient voltage. Energizing the transformer primary • Wh ...
... A sudden change in the electrical condition of any circuit can cause a transient voltage to be generated from the energy stored in its inductance and capacitance. The rate of change in current in an inductor will generate a switching induced transient voltage. Energizing the transformer primary • Wh ...
MAX17009 AMD Mobile Serial VID Dual-Phase Fixed-Frequency Controller General Description
... VDD1, VDD2, VCC, VDDIO to GND_............................-0.3V to +6V PWRGD to GND_......................................................-0.3V to +6V FBDC_, FBAC_, PRO to GND_ ...................-0.3V to (VCC + 0.3V) GNDS2, THRM, VRHOT to GND_.............................-0.3V to +6V CSP_, CSN_, IL ...
... VDD1, VDD2, VCC, VDDIO to GND_............................-0.3V to +6V PWRGD to GND_......................................................-0.3V to +6V FBDC_, FBAC_, PRO to GND_ ...................-0.3V to (VCC + 0.3V) GNDS2, THRM, VRHOT to GND_.............................-0.3V to +6V CSP_, CSN_, IL ...
Hot Swap Controller in 6-Lead TSOT Package ADM4210
... Input Pin. The ON (ON-CLR) pin is an input to a comparator that has a low-to-high threshold of 1.3 V with 80 mV hysteresis and a glitch filter. The ADM4210 is reset when the ON (ON-CLR) pin is low. When the ON (ON-CLR) pin is high, the ADM4210 is enabled. A rising edge on this pin has the added func ...
... Input Pin. The ON (ON-CLR) pin is an input to a comparator that has a low-to-high threshold of 1.3 V with 80 mV hysteresis and a glitch filter. The ADM4210 is reset when the ON (ON-CLR) pin is low. When the ON (ON-CLR) pin is high, the ADM4210 is enabled. A rising edge on this pin has the added func ...
International Electrical Engineering Journal (IEEJ) Vol. 6 (2015) No.4, pp. 1850-1855
... reliability of the power electronics equipment. For example, industrial applications such as manufacturing industries are dependent upon induction motors and their inverter systems for manufacturing process control. In general, the conventional protection systems are passive devices such as fuses, o ...
... reliability of the power electronics equipment. For example, industrial applications such as manufacturing industries are dependent upon induction motors and their inverter systems for manufacturing process control. In general, the conventional protection systems are passive devices such as fuses, o ...
LT5525 - High Linearity, Low Power Downconverting Mixer.
... of a device may be impaired. Note 2: The performance is measured with the test circuit shown in Figure 1. For 900MHz measurements, C1 = 3.9pF. For all other measurements, C1 is not used. Note 3: Specifications over the –40°C to 85°C temperature range are assured by design, characterization and corre ...
... of a device may be impaired. Note 2: The performance is measured with the test circuit shown in Figure 1. For 900MHz measurements, C1 = 3.9pF. For all other measurements, C1 is not used. Note 3: Specifications over the –40°C to 85°C temperature range are assured by design, characterization and corre ...
- IEEE Mentor
... Obtain a general plant or facility layout, mark it with the known major loads at various locations, and determine the approximate total plant load in kilowatts or kilovoltamperes. Initially the amount of accurate load data may be limited; therefore, some loads, such as lighting and air conditioning, ...
... Obtain a general plant or facility layout, mark it with the known major loads at various locations, and determine the approximate total plant load in kilowatts or kilovoltamperes. Initially the amount of accurate load data may be limited; therefore, some loads, such as lighting and air conditioning, ...
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.