S8VK-G (15/30/60/120/240/480-W Models)
... *1. Do not use an inverter output for the Power Supply. Inverters with an output frequency of 50/60 Hz are available, but the rise in the internal temperature of the Power Supply may result in ignition or burning. *2. For a cold start at 25°C. Refer to Engineering Data on page 11 for details. *3. If ...
... *1. Do not use an inverter output for the Power Supply. Inverters with an output frequency of 50/60 Hz are available, but the rise in the internal temperature of the Power Supply may result in ignition or burning. *2. For a cold start at 25°C. Refer to Engineering Data on page 11 for details. *3. If ...
SQM85N10-10 Automotive N-Channel 100 V (D
... - Normalized Transient Thermal Impedance Junction-to-Ambient (25 °C) - Normalized Transient Thermal Impedance Junction-to-Case (25 °C) are given for general guidelines only to enable the user to get a “ball park” indication of part capabilities. The data are extracted from single pulse transient the ...
... - Normalized Transient Thermal Impedance Junction-to-Ambient (25 °C) - Normalized Transient Thermal Impedance Junction-to-Case (25 °C) are given for general guidelines only to enable the user to get a “ball park” indication of part capabilities. The data are extracted from single pulse transient the ...
TLV431 - Diodes Incorporated
... TLV431. R3 determines the current that flows through the load (IL) and the TLV431 (IK). The TLV431 will adjust how much current it sinks or “shunts” to maintain a voltage equal to VREF across its feedback pin. Since load current and supply voltage may vary, R3 should be small enough to supply at lea ...
... TLV431. R3 determines the current that flows through the load (IL) and the TLV431 (IK). The TLV431 will adjust how much current it sinks or “shunts” to maintain a voltage equal to VREF across its feedback pin. Since load current and supply voltage may vary, R3 should be small enough to supply at lea ...
ST2200 Soldering Iron Tester Instruction Manual
... When the ST2200 Function Selector Switch is in the MILLIVOLTS AC ONLY position, the instrument will indicate the True RMS voltage of the unit under test, when applied to the sensor. All measurements are made with respect to the Earth Ground pin of the AC line plug. The FAIL MV/OHM warning indicator ...
... When the ST2200 Function Selector Switch is in the MILLIVOLTS AC ONLY position, the instrument will indicate the True RMS voltage of the unit under test, when applied to the sensor. All measurements are made with respect to the Earth Ground pin of the AC line plug. The FAIL MV/OHM warning indicator ...
CM-MPS.11, CM-MPS-21, CM-MPS.31 and CM
... CAD system files You can find the CAD files for CAD systems at http://abb-control-products.partcommunity.com/PARTcommunity/Portal/abb-control-products -> Low Voltage Products & Systems -> Control Products -> Electronic Relays and Controls -> Three Phase Monitors -> CM-MPx - Three Phase Monitors. ...
... CAD system files You can find the CAD files for CAD systems at http://abb-control-products.partcommunity.com/PARTcommunity/Portal/abb-control-products -> Low Voltage Products & Systems -> Control Products -> Electronic Relays and Controls -> Three Phase Monitors -> CM-MPx - Three Phase Monitors. ...
BDTIC www.BDTIC.com/infineon 2 E D 0 2 0 I 1 2 -... D u a l I G B T ...
... interlocking high and low side referenced outputs. The floating high side driver may be supplied directly or by means of a bootstrap diode and capacitor. In addition to the logic input of each driver the 2ED020I12-FI is equipped with a dedicated shutdown input. All logic inputs are compatible with 3 ...
... interlocking high and low side referenced outputs. The floating high side driver may be supplied directly or by means of a bootstrap diode and capacitor. In addition to the logic input of each driver the 2ED020I12-FI is equipped with a dedicated shutdown input. All logic inputs are compatible with 3 ...
How to select input capacitors for a buck converter
... The input capacitance should be greater than 4.43 µF as calculated with Equation 1. Taking 10% tolerance into consideration, the total effective capacitance should be greater than 4.92 µF with 12-V DC bias. Figure 3 shows the effective capacitance over DC bias of different capacitors in the inventor ...
... The input capacitance should be greater than 4.43 µF as calculated with Equation 1. Taking 10% tolerance into consideration, the total effective capacitance should be greater than 4.92 µF with 12-V DC bias. Figure 3 shows the effective capacitance over DC bias of different capacitors in the inventor ...
4.5-V-18-V Input, High Current, Synchronous Step Down 3-DC
... sequencing is done. The PGOOD pin is an open drain output. The PGOOD pin is pulled low when any buck converter is pulled below 85% of the nominal output voltage. The PGOOD is pulled up when all converter outputs are more than 90% of its nominal output voltage. The default reset time is 100 ms. The p ...
... sequencing is done. The PGOOD pin is an open drain output. The PGOOD pin is pulled low when any buck converter is pulled below 85% of the nominal output voltage. The PGOOD is pulled up when all converter outputs are more than 90% of its nominal output voltage. The default reset time is 100 ms. The p ...
TPS77033 数据资料 dataSheet 下载
... TA – Free-Air Temperature – °C behaves as a low-value resistor, the dropout voltage is very low — typically 35 mV at 50 mA of load current (TPS77050) — and is directly proportional to the load current. Since the PMOS pass element is a voltage-driven device, the quiescent current is ultralow (28 µA m ...
... TA – Free-Air Temperature – °C behaves as a low-value resistor, the dropout voltage is very low — typically 35 mV at 50 mA of load current (TPS77050) — and is directly proportional to the load current. Since the PMOS pass element is a voltage-driven device, the quiescent current is ultralow (28 µA m ...
Introduction to Short Circuit Current Calculations
... Extent and requirements of short-circuit studies Short circuit studies are as necessary for any power system as other fundamental system studies such as power flow studies, transient stability studies, harmonic analysis studies, etc. Short-circuit studies can be performed at the planning stage in or ...
... Extent and requirements of short-circuit studies Short circuit studies are as necessary for any power system as other fundamental system studies such as power flow studies, transient stability studies, harmonic analysis studies, etc. Short-circuit studies can be performed at the planning stage in or ...
LSTC-A
... The Series LSTC ceiling models shall have a low profile measuring 6.26” Diameter with 1.5”D. When synchronization is required, the appliance shall be compatible with Wheelock®’s DSM Sync Modules, PS 6/8 Power Supplies, SAFEPATH products or other manufacturer’s panels with built-in Wheelock® Patented ...
... The Series LSTC ceiling models shall have a low profile measuring 6.26” Diameter with 1.5”D. When synchronization is required, the appliance shall be compatible with Wheelock®’s DSM Sync Modules, PS 6/8 Power Supplies, SAFEPATH products or other manufacturer’s panels with built-in Wheelock® Patented ...
bq2407x Single-Chip Li-Ion Charge and System
... To disable the fast-charge safety timer and charge termination, tie TMR to the VREF pin. Tying the TMR pin high changes the timing resistor from the external value to an internal 50 kΩ ±25%, which can add an additional tolerance to any timed specification. The TMR pin normally regulates to 2.5 V whe ...
... To disable the fast-charge safety timer and charge termination, tie TMR to the VREF pin. Tying the TMR pin high changes the timing resistor from the external value to an internal 50 kΩ ±25%, which can add an additional tolerance to any timed specification. The TMR pin normally regulates to 2.5 V whe ...
MAX16952 36V, 2.2MHz Step-Down Controller with Low Operating Current General Description
... with Low Operating Current General Description The MAX16952 is a current-mode, synchronous PWM step-down controller designed to operate with input voltages from 3.5V to 36V while using only 50μA of quiescent current at no load. The switching frequency is adjustable from 1MHz to 2.2MHz by an external ...
... with Low Operating Current General Description The MAX16952 is a current-mode, synchronous PWM step-down controller designed to operate with input voltages from 3.5V to 36V while using only 50μA of quiescent current at no load. The switching frequency is adjustable from 1MHz to 2.2MHz by an external ...
BQ24308 数据资料 dataSheet 下载
... of an input over-voltage condition, the IC immediately removes power from the charging circuit by turning off an internal switch. In the case of an over-current condition, it limits the current to a safe value for a blanking duration before turning the switch off. Battery voltage may also be monitor ...
... of an input over-voltage condition, the IC immediately removes power from the charging circuit by turning off an internal switch. In the case of an over-current condition, it limits the current to a safe value for a blanking duration before turning the switch off. Battery voltage may also be monitor ...
KEW4140 Instruction Manual
... According to the International Standard IEC 60364, for TT systems the characteristics of the protective device and the circuit resistance shall fulfill the following requirements: Ra x Ia ≤ 50V Where: Ra is the sum of the resistances in Ω of the local earth system and the protective conductor for t ...
... According to the International Standard IEC 60364, for TT systems the characteristics of the protective device and the circuit resistance shall fulfill the following requirements: Ra x Ia ≤ 50V Where: Ra is the sum of the resistances in Ω of the local earth system and the protective conductor for t ...
- Richtek
... In high duty-cycle conditions, the tool chooses an inductor value which is larger than calculated by this formula to match the IC slope compensation. It is recommended to stay close to the recommended inductor value. The output capacitance is set at 2x22µF low ESR MLCC. This choice will be OK for ...
... In high duty-cycle conditions, the tool chooses an inductor value which is larger than calculated by this formula to match the IC slope compensation. It is recommended to stay close to the recommended inductor value. The output capacitance is set at 2x22µF low ESR MLCC. This choice will be OK for ...
ISL28233IUZ
... 6. Parameters with MIN and/or MAX limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established by characterization and are not production tested. ...
... 6. Parameters with MIN and/or MAX limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established by characterization and are not production tested. ...
BD00FC0WEFJ
... circuits, and other conditions. Therefore, be sure to check all relevant factors, including transient characteristics. 3. GND potential The potential of the GND pin must be the minimum potential in the system in all operating conditions. Ensure that no pins are at a voltage below the GND at any time ...
... circuits, and other conditions. Therefore, be sure to check all relevant factors, including transient characteristics. 3. GND potential The potential of the GND pin must be the minimum potential in the system in all operating conditions. Ensure that no pins are at a voltage below the GND at any time ...