μ PD166020T1F Data Sheet
... The dynamic clamp circuit works only when the inductive load is switched off. When the inductive load is switched off, the voltage of OUT falls below 0 V. The gate voltage of SW1 is then nearly equal to GND because the IS terminal is connected to GND via an external resister. Next, the voltage at th ...
... The dynamic clamp circuit works only when the inductive load is switched off. When the inductive load is switched off, the voltage of OUT falls below 0 V. The gate voltage of SW1 is then nearly equal to GND because the IS terminal is connected to GND via an external resister. Next, the voltage at th ...
MAX6439–MAX6442 Low-Power, Single-/Dual-Level Battery Monitors with Hysteresis and Integrated µP Reset General Description
... independent µP supervisor that monitors VCC and provides an active-low reset output. A manual reset function is available to reset the µP with a push-button. No external components are required. The MAX6439–MAX6442 are offered with several factory-trimmed low-battery threshold combinations ideal for ...
... independent µP supervisor that monitors VCC and provides an active-low reset output. A manual reset function is available to reset the µP with a push-button. No external components are required. The MAX6439–MAX6442 are offered with several factory-trimmed low-battery threshold combinations ideal for ...
ZTT/Plus CATV UPS Users Guide 120V Input Model
... Use special caution when connecting or adjusting battery cabling. An improperly connected battery cable or an unconnected battery cable can make contact with an unintended surface that can result in arcing, fire, or possible explosion. ...
... Use special caution when connecting or adjusting battery cabling. An improperly connected battery cable or an unconnected battery cable can make contact with an unintended surface that can result in arcing, fire, or possible explosion. ...
Interleaving Contributes Unique Benefits to Forward and Flyback
... the size and cost of power filtering components and also enhance dynamic load response. In this comprehensive design review, the converter operates from a standard 48-V telecom input voltage and outputs 12 V at 200 W in a half-brick footprint. Operating at a switching frequency of 500 kHz per phase, ...
... the size and cost of power filtering components and also enhance dynamic load response. In this comprehensive design review, the converter operates from a standard 48-V telecom input voltage and outputs 12 V at 200 W in a half-brick footprint. Operating at a switching frequency of 500 kHz per phase, ...
TAS5404-Q1 - Texas Instruments
... ISO9000:2002 TS16949-Certified –40°C to 105°C Ambient Temperature Range ...
... ISO9000:2002 TS16949-Certified –40°C to 105°C Ambient Temperature Range ...
XENON FLASH LAMPS
... In the actual circuit, the delay time is several micro seconds, though it differs depending on the components making up the trigger power supply section (response time of photocoupler and thyristor etc.), as well as the lamp preliminary ionization time and main discharge voltage. The main discharge ...
... In the actual circuit, the delay time is several micro seconds, though it differs depending on the components making up the trigger power supply section (response time of photocoupler and thyristor etc.), as well as the lamp preliminary ionization time and main discharge voltage. The main discharge ...
Atmel ATA6623C/ATA6625C LIN Bus Transceiver with Integrated Voltage Regulator Features DATASHEET
... low and sends a reset to the microcontroller. The IC switches into fail-safe mode. If the chip temperature exceeds the value TVCCoff, the VCC output switches off. The chip cools down and after a hysteresis of Thys, switches the output on again. Because of fail-safe mode, the VCC voltage will switch ...
... low and sends a reset to the microcontroller. The IC switches into fail-safe mode. If the chip temperature exceeds the value TVCCoff, the VCC output switches off. The chip cools down and after a hysteresis of Thys, switches the output on again. Because of fail-safe mode, the VCC voltage will switch ...
ADC16DX370 - Texas Instruments
... Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions is not implied. Exposure to absol ...
... Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions is not implied. Exposure to absol ...
SmartWave™ Switching Amplifier
... Always ensure that facility AC input power is de-energized prior to connecting or disconnecting any cable. In normal operation, the operator does not have access to hazardous voltages within the chassis. However, depending on the user’s application configuration, HIGH VOLTAGES HAZARDOUS TO HUMAN SAF ...
... Always ensure that facility AC input power is de-energized prior to connecting or disconnecting any cable. In normal operation, the operator does not have access to hazardous voltages within the chassis. However, depending on the user’s application configuration, HIGH VOLTAGES HAZARDOUS TO HUMAN SAF ...
S225-10-5
... correction. 14. If satisfactory, call for one step of voltage correction in the opposite direction. 15. If both operations are satisfactory, set the VOLTAGE SETTING control at the desired level. PROCEDURE B: REGULATOR BYPASS DISCONNECT SWITCH 1. Verify from the regulator nameplate that the control c ...
... correction. 14. If satisfactory, call for one step of voltage correction in the opposite direction. 15. If both operations are satisfactory, set the VOLTAGE SETTING control at the desired level. PROCEDURE B: REGULATOR BYPASS DISCONNECT SWITCH 1. Verify from the regulator nameplate that the control c ...
Iguana Labs uC beginners kit manual 7th Oct 2014
... you change the volume you are changing the resistance which changes the current. Making the resistance higher will let less current flow so the volume goes down. Making the resistance lower will let more current flow so the volume goes up. The value of a variable resistor is given as it’s highest re ...
... you change the volume you are changing the resistance which changes the current. Making the resistance higher will let less current flow so the volume goes down. Making the resistance lower will let more current flow so the volume goes up. The value of a variable resistor is given as it’s highest re ...
LME49725 数据资料 dataSheet 下载
... NATIONAL COMPONENTS, BUYERS SHOULD PROVIDE ADEQUATE DESIGN, TESTING AND OPERATING SAFEGUARDS. EXCEPT AS PROVIDED IN NATIONAL’S TERMS AND CONDITIONS OF SALE FOR SUCH PRODUCTS, NATIONAL ASSUMES NO LIABILITY WHATSOEVER, AND NATIONAL DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY RELATING TO THE SALE AND/OR ...
... NATIONAL COMPONENTS, BUYERS SHOULD PROVIDE ADEQUATE DESIGN, TESTING AND OPERATING SAFEGUARDS. EXCEPT AS PROVIDED IN NATIONAL’S TERMS AND CONDITIONS OF SALE FOR SUCH PRODUCTS, NATIONAL ASSUMES NO LIABILITY WHATSOEVER, AND NATIONAL DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY RELATING TO THE SALE AND/OR ...
MAX14811 Dual, Unipolar/Bipolar, High
... with active clamps, and independent high-voltage supply inputs. The device features fault condition management to protect the outputs. The outputs enter three-state if both INP_ and INN_ are logic-high. The device has a 9I output impedance for the high-voltage outputs and a 27I impedance for the act ...
... with active clamps, and independent high-voltage supply inputs. The device features fault condition management to protect the outputs. The outputs enter three-state if both INP_ and INN_ are logic-high. The device has a 9I output impedance for the high-voltage outputs and a 27I impedance for the act ...
AXIMA 2000/4000 Installation Manual
... External Fusing Requirement The AC power supply must be fused with a 2 amp fuse. Littlefuse's FLM-2 SLO-BLO® type fuse or an equivalent can be used. ...
... External Fusing Requirement The AC power supply must be fused with a 2 amp fuse. Littlefuse's FLM-2 SLO-BLO® type fuse or an equivalent can be used. ...
Old Company Name in Catalogs and Other Documents
... All information included in this document is current as of the date this document is issued. Such information, however, is subject to change without any prior notice. Before purchasing or using any Renesas Electronics products listed herein, please confirm the latest product information with a Renes ...
... All information included in this document is current as of the date this document is issued. Such information, however, is subject to change without any prior notice. Before purchasing or using any Renesas Electronics products listed herein, please confirm the latest product information with a Renes ...
SE2568U 数据资料DataSheet下载
... regarding exposure to moisture after the container seal is broken, otherwise, problems related to moisture absorption may occur when the part is subjected to high temperature during solder assembly. The SE2568u is capable of withstanding a Pb free solder reflow. Care must be taken when attaching thi ...
... regarding exposure to moisture after the container seal is broken, otherwise, problems related to moisture absorption may occur when the part is subjected to high temperature during solder assembly. The SE2568u is capable of withstanding a Pb free solder reflow. Care must be taken when attaching thi ...
LTC3541-3
... driven to a logic high, the LTC3541-3 enables the linear regulator, providing a low noise regulated output voltage of 1.575V at the LVOUT pin while drawing minimal quiescent current from the VIN input pin. This feature allows output voltage LVOUT to be brought into regulation without the presence of ...
... driven to a logic high, the LTC3541-3 enables the linear regulator, providing a low noise regulated output voltage of 1.575V at the LVOUT pin while drawing minimal quiescent current from the VIN input pin. This feature allows output voltage LVOUT to be brought into regulation without the presence of ...
Electronics Computer Club “the geek club”
... • To be precised, the Arduino Uno board does not have true analog outputs • It uses a method called Pulse Width Modulation (PWM) to produce a similar effect as an analog signal • PWM turns on and off a digital signal at different frequencies ...
... • To be precised, the Arduino Uno board does not have true analog outputs • It uses a method called Pulse Width Modulation (PWM) to produce a similar effect as an analog signal • PWM turns on and off a digital signal at different frequencies ...
Sepam™ Series 80 Protective Relays
... circuits are live until they have been completely de-energized, tested, and tagged. Pay particular attention to the design of the power system. Consider all sources of power, including the possibility of backfeeding. Turn off all power supplying the power meter and the equipment in which it is insta ...
... circuits are live until they have been completely de-energized, tested, and tagged. Pay particular attention to the design of the power system. Consider all sources of power, including the possibility of backfeeding. Turn off all power supplying the power meter and the equipment in which it is insta ...
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.