LTC4081
... BAT (Pin 1): Charge Current Output and Buck Regulator Input. Provides charge current to the battery and regulates the final float voltage to 4.2V. An internal precision resistor divider from this pin sets the float voltage and is disconnected in charger shutdown mode. This pin must be decoupled with a ...
... BAT (Pin 1): Charge Current Output and Buck Regulator Input. Provides charge current to the battery and regulates the final float voltage to 4.2V. An internal precision resistor divider from this pin sets the float voltage and is disconnected in charger shutdown mode. This pin must be decoupled with a ...
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... supplied to said fan motor from said alternating current which are clamped by suitable fastening means Silt, such source, said switch being su?iciently fast in operation to as a nut and bolt around the exterior of a suitable tube permit control of the duration of current from said alter of coil 11 i ...
... supplied to said fan motor from said alternating current which are clamped by suitable fastening means Silt, such source, said switch being su?iciently fast in operation to as a nut and bolt around the exterior of a suitable tube permit control of the duration of current from said alter of coil 11 i ...
Paper
... or in a calibration mode. Calibration of all pixels is performed before they are operated in readout mode, and periodically repeated after a number of readout frames (typically, 100). Circuit design aspects of calibration and readout are discussed in detail in Section V. The full frame readout rate ...
... or in a calibration mode. Calibration of all pixels is performed before they are operated in readout mode, and periodically repeated after a number of readout frames (typically, 100). Circuit design aspects of calibration and readout are discussed in detail in Section V. The full frame readout rate ...
LTC6993-1/LTC6993-2/LTC6993-3/LTC6993-4
... Note 6: The TRIG pin has hysteresis to accommodate slow rising or falling signals. The threshold voltages are proportional to V+. Typical values can be estimated at any supply voltage using: VTRIG(RISING) ≈ 0.55 • V+ + 185mV and VTRIG(FALLING) ≈ 0.48 • V+ – 155mV Note 7: To conform to the Logic IC ...
... Note 6: The TRIG pin has hysteresis to accommodate slow rising or falling signals. The threshold voltages are proportional to V+. Typical values can be estimated at any supply voltage using: VTRIG(RISING) ≈ 0.55 • V+ + 185mV and VTRIG(FALLING) ≈ 0.48 • V+ – 155mV Note 7: To conform to the Logic IC ...
SKEU2413 - Chapter 1 Part 2 transformer
... This voltage is carried out at a distance to reach for utilization through transmission line system by step up transformer at different voltage levels depending upon distance and losses. Its distribution is made through step down transformer according to the consumer demand. Here again at this st ...
... This voltage is carried out at a distance to reach for utilization through transmission line system by step up transformer at different voltage levels depending upon distance and losses. Its distribution is made through step down transformer according to the consumer demand. Here again at this st ...
CSPD - Chip Surge Protection Devices
... high resistance of Bi2O3 not evenly and affect dispersion higher, alpha value lower, clamping voltage higher and affect functions of varistor. ...
... high resistance of Bi2O3 not evenly and affect dispersion higher, alpha value lower, clamping voltage higher and affect functions of varistor. ...
ECE 469 Power Electronics Lab Manual
... to the east is the Advanced Power Applications Laboratory, a research facility which shares many of the same features. The main laboratory is supplied by 60 Hz ac power at 208 V three-phase into special panels. A separate dc power supply system delivers ± 120 V at up to 24 kW. Power from the regular ...
... to the east is the Advanced Power Applications Laboratory, a research facility which shares many of the same features. The main laboratory is supplied by 60 Hz ac power at 208 V three-phase into special panels. A separate dc power supply system delivers ± 120 V at up to 24 kW. Power from the regular ...
Manual - Instruments.co.za
... Volt/Current/TC Calibrator Manual 6.The value of result as shown . Calibrator supply Loop power measure current 1.Press the Power key 5, turn on the Calibrator. 2.Press the Input/output key 10, untill “INPUT” symbol Indicated. 3.Press the mA mA% function key 7, make it indicate mA or mA% , at the s ...
... Volt/Current/TC Calibrator Manual 6.The value of result as shown . Calibrator supply Loop power measure current 1.Press the Power key 5, turn on the Calibrator. 2.Press the Input/output key 10, untill “INPUT” symbol Indicated. 3.Press the mA mA% function key 7, make it indicate mA or mA% , at the s ...
Switching Applications of a Diode
... relatively small voltage across the diode – a short circuit. Under reverse-bias, almost no current flows through the diode, but a voltage potential still appears – an open circuit. While a diode is not a true switch, it is often used in switching applications since the switching times attainable wit ...
... relatively small voltage across the diode – a short circuit. Under reverse-bias, almost no current flows through the diode, but a voltage potential still appears – an open circuit. While a diode is not a true switch, it is often used in switching applications since the switching times attainable wit ...
+3.3V, ±15kV ESD-Protected, Fail-Safe, Hot-Swap, RS-485/RS-422 Transceivers General Description Features
... The MAX3070E–MAX3079E 3.3V, ±15kV ESD-protected, RS-485/RS-422 transceivers feature one driver and one receiver. These devices include fail-safe circuitry, guaranteeing a logic-high receiver output when receiver inputs are open or shorted. The receiver outputs a logic high if all transmitters on a t ...
... The MAX3070E–MAX3079E 3.3V, ±15kV ESD-protected, RS-485/RS-422 transceivers feature one driver and one receiver. These devices include fail-safe circuitry, guaranteeing a logic-high receiver output when receiver inputs are open or shorted. The receiver outputs a logic high if all transmitters on a t ...
English - Power Probe
... second until you hear a low pitched beep and the LCD display indicates a negative (minus) sign in the lower left corner. The display should also indicate a reading of “0.0” with the probe floating. (This is because no voltage is present). Probe the positive circuit you want to test and tap the mode ...
... second until you hear a low pitched beep and the LCD display indicates a negative (minus) sign in the lower left corner. The display should also indicate a reading of “0.0” with the probe floating. (This is because no voltage is present). Probe the positive circuit you want to test and tap the mode ...
LTM8061 - 32V, 2A uModule Li-Ion/ Polymer Battery Charger
... charge function operates to achieve the final float voltage at this pin. The auto-restart feature initiates a new charge cycle when the voltage at the BAT pin falls 2.5% below the float voltage. Once the charge cycle is terminated, the input bias current of the BAT pin is reduced to minimize battery ...
... charge function operates to achieve the final float voltage at this pin. The auto-restart feature initiates a new charge cycle when the voltage at the BAT pin falls 2.5% below the float voltage. Once the charge cycle is terminated, the input bias current of the BAT pin is reduced to minimize battery ...
FDMF6707B - Extra-Small, High-Performance, High- Frequency DrMOS Module FDMF6707B - Extra-S m
... (UVLO) circuit. When VCIN rises above ~3.1 V, the driver is enabled for operation. When VCIN falls below ~2.7 V, the driver is disabled (GH, GL=0). The driver can also be disabled by pulling the DISB# pin LOW (DISB# < VIL_DISB), which holds both GL and GH LOW regardless of the PWM input state. The d ...
... (UVLO) circuit. When VCIN rises above ~3.1 V, the driver is enabled for operation. When VCIN falls below ~2.7 V, the driver is disabled (GH, GL=0). The driver can also be disabled by pulling the DISB# pin LOW (DISB# < VIL_DISB), which holds both GL and GH LOW regardless of the PWM input state. The d ...
Variable Frequency Drive / Inverter
... Input DC 0 to 10V to set frequency. Input resistance is 20kΩ Input DC 4 to 20mA to set frequency. Input resistance is 250Ω Common terminal for the analog frequency setting signal and the FM(for monitoring) Output one out of Output frequency, Output current, Output voltage and DC voltage. Factory def ...
... Input DC 0 to 10V to set frequency. Input resistance is 20kΩ Input DC 4 to 20mA to set frequency. Input resistance is 250Ω Common terminal for the analog frequency setting signal and the FM(for monitoring) Output one out of Output frequency, Output current, Output voltage and DC voltage. Factory def ...
MAX194 14-Bit, 85ksps ADC with 10µA Shutdown _______________General Description ____________________________Features
... signal must be synchronized with CLK. The falling edge of CONV must occur during the period shown in Figures 3 and 4. When CLK is not directly controlled by your processor, two methods of ensuring synchronization are to drive CONV from EOC (continuous conversions) or to gate the conversion-start sig ...
... signal must be synchronized with CLK. The falling edge of CONV must occur during the period shown in Figures 3 and 4. When CLK is not directly controlled by your processor, two methods of ensuring synchronization are to drive CONV from EOC (continuous conversions) or to gate the conversion-start sig ...
LTM4620 - Dual 13A or Single 26A DC/DC µModule Regulator
... and Soft-Start Inputs. Each channel has a 1.3µA pull-up current source. When one channel is configured to be master of the two channels, then a capacitor from this pin to ground will set a soft-start ramp rate. The remaining channel can be set up as the slave, and have the master’s output applied th ...
... and Soft-Start Inputs. Each channel has a 1.3µA pull-up current source. When one channel is configured to be master of the two channels, then a capacitor from this pin to ground will set a soft-start ramp rate. The remaining channel can be set up as the slave, and have the master’s output applied th ...
LYTSwitch-4 Family - Power Integrations
... The VOLTAGE MONITOR pin has a 1 V threshold comparator connected at its input. This voltage threshold is used for remote ON/OFF control. When a signal is received at the VOLTAGE MONITOR pin to disable the output (VOLTAGE MONITOR pin tied to ground through an optocoupler phototransistor) the LYTSwitc ...
... The VOLTAGE MONITOR pin has a 1 V threshold comparator connected at its input. This voltage threshold is used for remote ON/OFF control. When a signal is received at the VOLTAGE MONITOR pin to disable the output (VOLTAGE MONITOR pin tied to ground through an optocoupler phototransistor) the LYTSwitc ...
Schmitt trigger
In electronics a Schmitt trigger is a comparator circuit with hysteresis implemented by applying positive feedback to the noninverting input of a comparator or differential amplifier. It is an active circuit which converts an analog input signal to a digital output signal. The circuit is named a ""trigger"" because the output retains its value until the input changes sufficiently to trigger a change. In the non-inverting configuration, when the input is higher than a chosen threshold, the output is high. When the input is below a different (lower) chosen threshold the output is low, and when the input is between the two levels the output retains its value. This dual threshold action is called hysteresis and implies that the Schmitt trigger possesses memory and can act as a bistable multivibrator (latch or flip-flop). There is a close relation between the two kinds of circuits: a Schmitt trigger can be converted into a latch and a latch can be converted into a Schmitt trigger.Schmitt trigger devices are typically used in signal conditioning applications to remove noise from signals used in digital circuits, particularly mechanical contact bounce. They are also used in closed loop negative feedback configurations to implement relaxation oscillators, used in function generators and switching power supplies.