ESF.ESFP Smart battery charger user manual
... (1) The charger should be Installed in the vehicle on a level surface and keep the vertical heat sink upright .A space of 10 cm around heat sink should be open to ensure airflow. (2) Make sure all vents are not blocked. Hot air generated from the charger should smoothly drain out of the body .The sp ...
... (1) The charger should be Installed in the vehicle on a level surface and keep the vertical heat sink upright .A space of 10 cm around heat sink should be open to ensure airflow. (2) Make sure all vents are not blocked. Hot air generated from the charger should smoothly drain out of the body .The sp ...
MOSFETS SOT-363 Plastic-Encapsulate UM6K1N
... JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD ...
... JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD ...
Photologic® Slotted Optical Switch
... The OPB916 series of Photologic® photo integrated circuit switches provide optimum flexibility. Each switch consists of an infrared Light Emitting Diode (LED) and a Photologic® photo integrated circuit, mounted in an opaque housing with clear windows for dust protection. The deep slot allows for a l ...
... The OPB916 series of Photologic® photo integrated circuit switches provide optimum flexibility. Each switch consists of an infrared Light Emitting Diode (LED) and a Photologic® photo integrated circuit, mounted in an opaque housing with clear windows for dust protection. The deep slot allows for a l ...
DMS-40LCD Series - Murata Power Solutions
... 3. Low Battery Annunciator: The “BAT” annunciator in the upper left-hand corner of the display turns on when the supply voltage for 5V-powered models falls below the approximate range of 2.7V to 3.7V, or when the supply voltage for 9V-powered models falls below the approximate range of 5.4 to 7.2V. ...
... 3. Low Battery Annunciator: The “BAT” annunciator in the upper left-hand corner of the display turns on when the supply voltage for 5V-powered models falls below the approximate range of 2.7V to 3.7V, or when the supply voltage for 9V-powered models falls below the approximate range of 5.4 to 7.2V. ...
RT7300B - Richtek
... Figure 4. VDD and UVLO Feedback Voltage Detection Figure 5 shows the feedback voltage detection circuit. The INV pin is the inverting input of the Error Amplifier with 1.5V reference voltage. Over voltage protection is provided with threshold voltage 1.65V. If the INV voltage is over 1.65V, the gate ...
... Figure 4. VDD and UVLO Feedback Voltage Detection Figure 5 shows the feedback voltage detection circuit. The INV pin is the inverting input of the Error Amplifier with 1.5V reference voltage. Over voltage protection is provided with threshold voltage 1.65V. If the INV voltage is over 1.65V, the gate ...
AL9910/ AL9910A/ AL9910-5/ AL9910A-5 Description Pin Assignments
... LEDs, inductor (L1) and current sense resistor (RSENSE). When the voltage across RSENSE exceeds the current sense pin threshold the external MOSFET Q1 is turned off. The stored energy in the inductor causes the current to continue to flow through the LEDs via diode D1. The AL9910’s LDO provides all ...
... LEDs, inductor (L1) and current sense resistor (RSENSE). When the voltage across RSENSE exceeds the current sense pin threshold the external MOSFET Q1 is turned off. The stored energy in the inductor causes the current to continue to flow through the LEDs via diode D1. The AL9910’s LDO provides all ...
EET 108-109 5001 DIngram Spring 2005
... Students are expected to attend every class. Failure to attend class will result in loss of classroom instruction, which will not be repeated. It will be the student’s responsibility to get the instructional material they missed. Missed exams can only be taken with an excused absence. No quizzes may ...
... Students are expected to attend every class. Failure to attend class will result in loss of classroom instruction, which will not be repeated. It will be the student’s responsibility to get the instructional material they missed. Missed exams can only be taken with an excused absence. No quizzes may ...
100V - 100W DMOS audio amplifier with mute/st-by
... of the heatsink must be 0.038 oC/W (@ max ambient temperature of 50 oC). As the above value is pratically unreachable; a high efficiency system is needed in those cases where the continuous RMS output power is higher than 50-60 W. The TDA7294 was designed to work also in higher efficiency way. For t ...
... of the heatsink must be 0.038 oC/W (@ max ambient temperature of 50 oC). As the above value is pratically unreachable; a high efficiency system is needed in those cases where the continuous RMS output power is higher than 50-60 W. The TDA7294 was designed to work also in higher efficiency way. For t ...
Low-Noise, High-Precision, JFET
... Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those specified is not supported. Input ...
... Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those specified is not supported. Input ...
Design Guide for QR Flyback Converter
... Choose the right controller considering the output power requirement: A free running QR control would result in high losses with decreasing loads because of increased frequency. Some controllers place a limit on the maximum frequency, resulting in FF DCM mode at a certain point. This effectively lim ...
... Choose the right controller considering the output power requirement: A free running QR control would result in high losses with decreasing loads because of increased frequency. Some controllers place a limit on the maximum frequency, resulting in FF DCM mode at a certain point. This effectively lim ...
MK3720 - Integrated Device Technology
... Note 1: MK3720D is recommended for new designs. Call factory for information on MK3720A and MK3720S. Parts that are ordered with a "LF" suffix to the part number are the Pb-Free configuration and are RoHS compliant. While the information presented herein has been checked for both accuracy and reliab ...
... Note 1: MK3720D is recommended for new designs. Call factory for information on MK3720A and MK3720S. Parts that are ordered with a "LF" suffix to the part number are the Pb-Free configuration and are RoHS compliant. While the information presented herein has been checked for both accuracy and reliab ...
KSC329 6 NPN Epitaxial Silicon Transistor Absolute Maximum Ratings
... result in significant injury to the user. ...
... result in significant injury to the user. ...
Sketching oscilloscope waveforms on graph
... reversed bias condition. Ideally, no current can flow through the device. When the voltage at the anode is more positive than that at the cathode, this condition is called forward bias. Figure 2 shows the typical I-V characteristic of a diode. If the forward bias voltage is less than a threshold val ...
... reversed bias condition. Ideally, no current can flow through the device. When the voltage at the anode is more positive than that at the cathode, this condition is called forward bias. Figure 2 shows the typical I-V characteristic of a diode. If the forward bias voltage is less than a threshold val ...
Chapter 18: AC Series
... AC Circuits • Rules and laws developed for dc circuits apply equally well for ac circuits • Analysis of ac circuits requires vector algebra and use of complex numbers • Voltages and currents in phasor form – Expressed as RMS (or effective) values ...
... AC Circuits • Rules and laws developed for dc circuits apply equally well for ac circuits • Analysis of ac circuits requires vector algebra and use of complex numbers • Voltages and currents in phasor form – Expressed as RMS (or effective) values ...
Low-Voltage Wide-Band NMOS-Based Current Differencing Buffered Amplifier W. Tangsrirat , Member
... as a positive current mirror. Since the NMOS transistors provide the basic current mirror action, thus its performance is equivalent to NMOS positive current mirror. Note that the voltage at point A must be high such that all devices are in the on state. If we assume that all transistors are well ma ...
... as a positive current mirror. Since the NMOS transistors provide the basic current mirror action, thus its performance is equivalent to NMOS positive current mirror. Note that the voltage at point A must be high such that all devices are in the on state. If we assume that all transistors are well ma ...
– The What is an Op-Amp? Surface
... Mathematics of the Op-Amp • The gain of the Op-Amp itself is calculated as: G = Vout/(V+ – V-) • The maximum output is the power supply voltage • When used in a circuit, the gain of the circuit (as opposed to the op-amp component) is: Av = Vout/Vin ...
... Mathematics of the Op-Amp • The gain of the Op-Amp itself is calculated as: G = Vout/(V+ – V-) • The maximum output is the power supply voltage • When used in a circuit, the gain of the circuit (as opposed to the op-amp component) is: Av = Vout/Vin ...
P85324_ E50_MULTICANDELA_SPEAKER_SPEAKERSTROBE
... 6. Do not pass additional wires (used for other than the signaling appliance) through the backbox. Such additional wires could result in insufficient wiring space for the signaling appliance. 7. Mounting hardware for each mounting option is supplied. 8. All models can be flush mounted to a 4” square b ...
... 6. Do not pass additional wires (used for other than the signaling appliance) through the backbox. Such additional wires could result in insufficient wiring space for the signaling appliance. 7. Mounting hardware for each mounting option is supplied. 8. All models can be flush mounted to a 4” square b ...
ADP5033 英文数据手册DataSheet 下载
... responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog ...
... responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog ...
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.