AL8806 Description Pin Assignments
... A 2.2μF input capacitor is sufficient for most intended applications of AL8806; however a 4.7μF input capacitor is suggested for input voltages approaching 30V. ...
... A 2.2μF input capacitor is sufficient for most intended applications of AL8806; however a 4.7μF input capacitor is suggested for input voltages approaching 30V. ...
DS3992 Two-Channel, Push-Pull CCFL Controller General Description Features
... Each DS3992 channel drives two logic-level n-channel MOSFETs that are connected between the ends of a step-up transformer and ground (See the Typical Operating Circuits). The transformer has a center tap on the primary side that is connected to the DC inverter voltage supply. The DS3992 alternately ...
... Each DS3992 channel drives two logic-level n-channel MOSFETs that are connected between the ends of a step-up transformer and ground (See the Typical Operating Circuits). The transformer has a center tap on the primary side that is connected to the DC inverter voltage supply. The DS3992 alternately ...
Direct-AC, Linear LED Driver Topology: CCR Straight
... Circuit Operation and Design The bridge rectifier outputs a half-wave sine peaking at about 170 V for 120 VAC, and about 320 V for 230 VAC. This bridge output is referenced between the cathodes of D2 and D4 to the anodes of D1 and D3. The circuit drives the LED load directly off of the output of the ...
... Circuit Operation and Design The bridge rectifier outputs a half-wave sine peaking at about 170 V for 120 VAC, and about 320 V for 230 VAC. This bridge output is referenced between the cathodes of D2 and D4 to the anodes of D1 and D3. The circuit drives the LED load directly off of the output of the ...
CD4069, CD4069-SMD Inverter Circuits
... wide power supply operating range, low power consumption, high noise immunity, and symmetric controlled rise and fall times. ...
... wide power supply operating range, low power consumption, high noise immunity, and symmetric controlled rise and fall times. ...
BD9122GUL
... 5. Consideration on Permissible Dissipation and Heat Generation Since this IC functions with high efficiency without significant heat generation in most applications, no special consideration is needed on permissible dissipation or heat generation. In case of extreme conditions, however, including l ...
... 5. Consideration on Permissible Dissipation and Heat Generation Since this IC functions with high efficiency without significant heat generation in most applications, no special consideration is needed on permissible dissipation or heat generation. In case of extreme conditions, however, including l ...
LT1513
... barrels are not recommended because they generate large magnetic fields which may interfere with other electronics close to the charger. Input Capacitor ...
... barrels are not recommended because they generate large magnetic fields which may interfere with other electronics close to the charger. Input Capacitor ...
MC33887, 5.0 A H-Bridge with Load Current Feedback
... feedback feature making it ideal for closed-loop DC motor control. The IC incorporates internal control logic, charge pump, gate drive, and low RDS(ON) MOSFET output circuitry. The 33887 is able to control inductive loads with continuous DC load currents up to 5.0 A, and with peak current active lim ...
... feedback feature making it ideal for closed-loop DC motor control. The IC incorporates internal control logic, charge pump, gate drive, and low RDS(ON) MOSFET output circuitry. The 33887 is able to control inductive loads with continuous DC load currents up to 5.0 A, and with peak current active lim ...
PAM2846 Description Pin Assignments
... 1) Minimize the area of the high current switching loop of the rectifier diode and output capacitor to avoid excessive switching noise. 2) Connect high-current input and output components with short and wide connections. The high-current input loop goes from the positive terminal of the input capaci ...
... 1) Minimize the area of the high current switching loop of the rectifier diode and output capacitor to avoid excessive switching noise. 2) Connect high-current input and output components with short and wide connections. The high-current input loop goes from the positive terminal of the input capaci ...
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Low-Drift, Low-Power, Dual-Output, VREF and VREF / 2 Voltage
... (8 ppm/°C, max) and initial accuracy (0.05%) on both the VREF and VBIAS outputs while operating at a quiescent current less than 430 µA. In addition, the VREF and VBIAS outputs track each other with a precision of 6 ppm/°C (max) across the temperature range of –40°C to 85°C. All these features incre ...
... (8 ppm/°C, max) and initial accuracy (0.05%) on both the VREF and VBIAS outputs while operating at a quiescent current less than 430 µA. In addition, the VREF and VBIAS outputs track each other with a precision of 6 ppm/°C (max) across the temperature range of –40°C to 85°C. All these features incre ...
PAM8408
... The oscillator frequency fOSC value is 250kHz typical with ±20% tolerance. The DVC’s clock frequency is 30Hz (cycle time 33ms) typical. Volume changes are then effected by toggling either the UP or DOWN pins with a logic low. After a period of 1 cycle pulses with either the UP or DOWN pins held low, ...
... The oscillator frequency fOSC value is 250kHz typical with ±20% tolerance. The DVC’s clock frequency is 30Hz (cycle time 33ms) typical. Volume changes are then effected by toggling either the UP or DOWN pins with a logic low. After a period of 1 cycle pulses with either the UP or DOWN pins held low, ...
March 2009 - How to Choose a Voltage Reference
... the supply voltage and load current do not vary much. If either, or both, may change substantially, then the resistor must be chosen to accommodate this variance, often forcing the circuit to dissipate significantly more power than required for the nominal case. It can be considered to function like ...
... the supply voltage and load current do not vary much. If either, or both, may change substantially, then the resistor must be chosen to accommodate this variance, often forcing the circuit to dissipate significantly more power than required for the nominal case. It can be considered to function like ...
The RC Circuit: An Approach with Fourier Transforms In this article
... solving first order differential equations with source terms depending on time. In itself, the RC circuit is by far the most commonplace entity in modern electronics. But the method of FT is not the accepted custom for an electronic engineer, who is probably more comfortable working with complex impe ...
... solving first order differential equations with source terms depending on time. In itself, the RC circuit is by far the most commonplace entity in modern electronics. But the method of FT is not the accepted custom for an electronic engineer, who is probably more comfortable working with complex impe ...
Pretest Module 13 Single
... 6. How many different turns ratios are available with dual primary and dual secondary windings? Four (Fig 7) 7. What is the most common winding configuration for distribution transformers? Single primary and dual secondary. 8. Why is it important to keep loads balanced in a dual winding transformer? ...
... 6. How many different turns ratios are available with dual primary and dual secondary windings? Four (Fig 7) 7. What is the most common winding configuration for distribution transformers? Single primary and dual secondary. 8. Why is it important to keep loads balanced in a dual winding transformer? ...
Pdf - Text of NPTEL IIT Video Lectures
... easy to generate a DC or an AC by a slight modification of the dynamo. You know the difference between an AC dynamo and DC dynamo is not very complex. We can always make them either as DC or as AC. However from the power plant or from the source where the electricity is generated to the place where ...
... easy to generate a DC or an AC by a slight modification of the dynamo. You know the difference between an AC dynamo and DC dynamo is not very complex. We can always make them either as DC or as AC. However from the power plant or from the source where the electricity is generated to the place where ...
Tips `n Tricks 3V
... perform the regulating operation. The efficiency of an LDO can be approximated as the output voltage divided by the input voltage when IOUT>>IQ. However, at light loads, the IQ must be taken into account when calculating the efficiency. An LDO with lower IQ will have a higher light load efficiency. ...
... perform the regulating operation. The efficiency of an LDO can be approximated as the output voltage divided by the input voltage when IOUT>>IQ. However, at light loads, the IQ must be taken into account when calculating the efficiency. An LDO with lower IQ will have a higher light load efficiency. ...
PAM8006A Description Pin Assignments
... The PAM8006A 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 oscillations caused by long lead between the amplifier and the speaker. The optimum de ...
... The PAM8006A 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 oscillations caused by long lead between the amplifier and the speaker. The optimum de ...
Power inverter
A power inverter, or inverter, is an electronic device or circuitry that changes direct current (DC) to alternating current (AC).The input voltage, output voltage and frequency, and overall power handling depend on the design of the specific device or circuitry. The inverter does not produce any power; the power is provided by the DC source.A power inverter can be entirely electronic or may be a combination of mechanical effects (such as a rotary apparatus) and electronic circuitry.Static inverters do not use moving parts in the conversion process.