LM150/LM350A/LM350 3-Amp Adjustable
... An input bypass capacitor is recommended. A 0.1 μF disc or 1 μF solid tantalum on the input is suitable input bypassing for almost all applications. The device is more sensitive to the absence of input bypassing when adjustment or output capacitors are used but the above values will eliminate the po ...
... An input bypass capacitor is recommended. A 0.1 μF disc or 1 μF solid tantalum on the input is suitable input bypassing for almost all applications. The device is more sensitive to the absence of input bypassing when adjustment or output capacitors are used but the above values will eliminate the po ...
LMX2315
... ∆V = Voltage offset from positive and negative rails. Dependent on VCO tuning range relative to VCC and ground. Typical values are between 0.5V and 1.0V. 1. IDo vs VDo = Charge Pump Output Current magnitude variation vs Voltage = [1⁄2 * |I1| − |I3|]/[1⁄2 * {|I1| + |I3|}] * 100% and [1⁄2 * |I4| − |I6 ...
... ∆V = Voltage offset from positive and negative rails. Dependent on VCO tuning range relative to VCC and ground. Typical values are between 0.5V and 1.0V. 1. IDo vs VDo = Charge Pump Output Current magnitude variation vs Voltage = [1⁄2 * |I1| − |I3|]/[1⁄2 * {|I1| + |I3|}] * 100% and [1⁄2 * |I4| − |I6 ...
LM150/LM350A/LM350 3-Amp Adjustable Regulators (Rev. B)
... An input bypass capacitor is recommended. A 0.1 μF disc or 1 μF solid tantalum on the input is suitable input bypassing for almost all applications. The device is more sensitive to the absence of input bypassing when adjustment or output capacitors are used but the above values will eliminate the po ...
... An input bypass capacitor is recommended. A 0.1 μF disc or 1 μF solid tantalum on the input is suitable input bypassing for almost all applications. The device is more sensitive to the absence of input bypassing when adjustment or output capacitors are used but the above values will eliminate the po ...
LM3916 Dot/Bar Display Driver (Rev. A)
... LM3916 is set up with 10V full scale across its voltage divider, the turn-on point for the first LED is only 450 mV. A simple silicon diode rectifier won’t work well at the low end due to the 600 mV diode threshold. The half-wave peak detector in Figure 3 uses a PNP emitter-follower in front of the ...
... LM3916 is set up with 10V full scale across its voltage divider, the turn-on point for the first LED is only 450 mV. A simple silicon diode rectifier won’t work well at the low end due to the 600 mV diode threshold. The half-wave peak detector in Figure 3 uses a PNP emitter-follower in front of the ...
Chapter 8 Parallel Connections
... emitter resistance than with collector resistance, so collector resistance has been omitted here. If there is resistance in the main circuit as shown in Fig.8-2, then the slope of the IGBT modules’ output characteristics will lessen, and the collector current will drop in comparison without emitter ...
... emitter resistance than with collector resistance, so collector resistance has been omitted here. If there is resistance in the main circuit as shown in Fig.8-2, then the slope of the IGBT modules’ output characteristics will lessen, and the collector current will drop in comparison without emitter ...
HMC854LC5
... [1] Reference this number when ordering complete evaluation PCB [2] Circuit Board Material: Arlon 25FR or Rogers 4350 ...
... [1] Reference this number when ordering complete evaluation PCB [2] Circuit Board Material: Arlon 25FR or Rogers 4350 ...
FEATURES APPLICATIONS DESCRIPTION
... reduced input line sensitivity. Phase current is sensed by using either the DCR (direct current resistance) of the filter inductors or current sense resistors installed in series with output. The first method involves generation of a current signal with an R-C circuit (shown in the applications diag ...
... reduced input line sensitivity. Phase current is sensed by using either the DCR (direct current resistance) of the filter inductors or current sense resistors installed in series with output. The first method involves generation of a current signal with an R-C circuit (shown in the applications diag ...
LECTURE 4 - elearning@unimap
... junction and the base-collector junction. The two types of transistors are pnp and npn. For the BJT to operate as an amplifier, the base-emitter junction is forward biased and the collector-base junction is reverse biased (transistor in active region). Of the three currents IB is very small in ...
... junction and the base-collector junction. The two types of transistors are pnp and npn. For the BJT to operate as an amplifier, the base-emitter junction is forward biased and the collector-base junction is reverse biased (transistor in active region). Of the three currents IB is very small in ...
Input System Instability
... 12Ω. Assume L = 10µH and C = 6.6µF. With these numbers we must choose RP < 12Ω and RP > 0.13Ω. To limit its dissipation, we want to make RP as small as possible. But choosing a value of 1Ω (which will provide a damping ratio of only about 0.35), means that RP will still dissipate 5.3W at full load w ...
... 12Ω. Assume L = 10µH and C = 6.6µF. With these numbers we must choose RP < 12Ω and RP > 0.13Ω. To limit its dissipation, we want to make RP as small as possible. But choosing a value of 1Ω (which will provide a damping ratio of only about 0.35), means that RP will still dissipate 5.3W at full load w ...
LMH664x Low Power, 130MHz, 75mA Rail-to
... reduced power consumption when compared against existing devices with similar performance. Input common mode voltage range extends to 0.5 V below V− and 1 V from V+. Output voltage range extends to within 40 mV of either supply rail, allowing wide dynamic range especially desirable in low voltage ap ...
... reduced power consumption when compared against existing devices with similar performance. Input common mode voltage range extends to 0.5 V below V− and 1 V from V+. Output voltage range extends to within 40 mV of either supply rail, allowing wide dynamic range especially desirable in low voltage ap ...
http://leadacidbatterydesulfation
... I have also connected a voltage adjustable 2 amp battery charger with amp meter to this battery. The voltage is set at 13.5 volts. Current draw with both pulsor and battery connected is 590 ma. The battery alone is 90ma. The control circuitry operating behind a 100 ohm register at 12.6 volts draws 9 ...
... I have also connected a voltage adjustable 2 amp battery charger with amp meter to this battery. The voltage is set at 13.5 volts. Current draw with both pulsor and battery connected is 590 ma. The battery alone is 90ma. The control circuitry operating behind a 100 ohm register at 12.6 volts draws 9 ...
design of transistor biasing circuits
... 3. Check the cirucit connection throughoutly before swithcing ON. 4. Handle the equipments carefully. 5. Operate the measuring instruments gently, as they are sensitive. 6. Switch off the supply when not in use. VIVA QUESTIONS: 1. What is a Zener diode? How does it differ from an ordinary diode? 2. ...
... 3. Check the cirucit connection throughoutly before swithcing ON. 4. Handle the equipments carefully. 5. Operate the measuring instruments gently, as they are sensitive. 6. Switch off the supply when not in use. VIVA QUESTIONS: 1. What is a Zener diode? How does it differ from an ordinary diode? 2. ...
CS51411 - Low Voltage Buck Regulators
... In common with V mode or I mode, the feedback signal is compared with a reference voltage to develop an error signal which is fed to one input of the PWM. The second input to the PWM, however, is neither a fixed voltage ramp nor the switch current, but rather the feedback signal from the output of t ...
... In common with V mode or I mode, the feedback signal is compared with a reference voltage to develop an error signal which is fed to one input of the PWM. The second input to the PWM, however, is neither a fixed voltage ramp nor the switch current, but rather the feedback signal from the output of t ...
74LVXC3245 8-Bit Dual Supply Configurable Voltage Interface Transceiver with 3-STATE Outputs 7
... voltage interface transceiver suited for PCMCIA and other real time configurable I/O applications. The VCCA pin accepts a 3V supply level. The A Port is a dedicated 3V port. The VCCB pin accepts a 3V-to-5V supply level. The B Port is configured to track the VCCB supply level respectively. A 5V level ...
... voltage interface transceiver suited for PCMCIA and other real time configurable I/O applications. The VCCA pin accepts a 3V supply level. The A Port is a dedicated 3V port. The VCCB pin accepts a 3V-to-5V supply level. The B Port is configured to track the VCCB supply level respectively. A 5V level ...
LM111JAN Voltage Comparator (Rev. B)
... When a high-speed comparator such as the LM111 is used with fast input signals and low source impedances, the output response will normally be fast and stable, assuming that the power supplies have been bypassed (with 0.1 μF disc capacitors), and that the output signal is routed well away from the i ...
... When a high-speed comparator such as the LM111 is used with fast input signals and low source impedances, the output response will normally be fast and stable, assuming that the power supplies have been bypassed (with 0.1 μF disc capacitors), and that the output signal is routed well away from the i ...
2SC0106T Target Description & Application Manual Dual-Channel Ultra-compact cost-effective SCALE™-2+ Driver Core
... 7). During this time, a current flows from the collector (blue circle in Fig. 7) via the resistor network and the diode D1x (BAS416) to VISOx. The current is limited by the resistor chain. It is recommended to dimension the resistor value of the resistor chain Rv cex in order to obtain a current of ...
... 7). During this time, a current flows from the collector (blue circle in Fig. 7) via the resistor network and the diode D1x (BAS416) to VISOx. The current is limited by the resistor chain. It is recommended to dimension the resistor value of the resistor chain Rv cex in order to obtain a current of ...
Wilson current mirror
A Wilson current mirror is a three-terminal circuit (Fig. 1) that accepts an input current at the input terminal and provides a ""mirrored"" current source or sink output at the output terminal. The mirrored current is a precise copy of the input current. It may be used as a Wilson current source by applying a constant bias current to the input branch as in Fig. 2. The circuit is named after George R. Wilson, an integrated circuit design engineer who worked for Tektronix. Wilson devised this configuration in 1967 when he and Barrie Gilbert challenged each other to find an improved current mirror overnight that would use only three transistors. Wilson won the challenge.