TPS2375-77 - Texas Instruments
... RTN: This pin provides the switched negative power rail used by the downstream circuits. The operational and inrush current limit control current into the pin. The PG circuit monitors the RTN voltage and also uses it as the return for the PG pin pulldown transistor. The internal MOSFET body diode cl ...
... RTN: This pin provides the switched negative power rail used by the downstream circuits. The operational and inrush current limit control current into the pin. The PG circuit monitors the RTN voltage and also uses it as the return for the PG pin pulldown transistor. The internal MOSFET body diode cl ...
LM26001/LM26001Q 1.5A Switching Regulator with High Efficiency
... Frequency synchronization pin. Connect to an external clock signal for synchronized operation. SYNC must be pulled low for non-synchronized operation. ...
... Frequency synchronization pin. Connect to an external clock signal for synchronized operation. SYNC must be pulled low for non-synchronized operation. ...
freedom load bank - Foley Power Solutions
... Weighing only 105 pounds, this versatile load bank is less than half the weight and size of traditional load banks of similar capacity. The load bank features horizontal air discharge to provide a low profile design. Quick-connect load terminals and simple operation allow the load bank to be set up ...
... Weighing only 105 pounds, this versatile load bank is less than half the weight and size of traditional load banks of similar capacity. The load bank features horizontal air discharge to provide a low profile design. Quick-connect load terminals and simple operation allow the load bank to be set up ...
Paper - Asee peer logo
... The purpose of this lab is to practically introduce students to the no-load characteristics of DC shunt motors. Figure 5a shows the schematic diagram for the lab set-up. Through this lab, students can practically relate with how the motor rotation is made possible through the interaction of two magn ...
... The purpose of this lab is to practically introduce students to the no-load characteristics of DC shunt motors. Figure 5a shows the schematic diagram for the lab set-up. Through this lab, students can practically relate with how the motor rotation is made possible through the interaction of two magn ...
DRV590 数据资料 dataSheet 下载
... The LC filter may be designed from a couple of different perspectives, both of which may help estimate the overall performance of the system. The filter should be designed for the worst-case conditions during operation, which is typically when the differential output is at 50% duty cycle. The follow ...
... The LC filter may be designed from a couple of different perspectives, both of which may help estimate the overall performance of the system. The filter should be designed for the worst-case conditions during operation, which is typically when the differential output is at 50% duty cycle. The follow ...
BCX5616Q Description Mechanical Data
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
SCT Detector shielding and grounding Tony Smith Jan 00
... some debate. Figure 1 shows two possible paths one via the decoupling capacitor and one via the virtual earth inputs of the other strip amplifiers. In the case where a single strip is stimulated by the charge from a single particle it could be argued that the decoupling capacitor and the amplifier i ...
... some debate. Figure 1 shows two possible paths one via the decoupling capacitor and one via the virtual earth inputs of the other strip amplifiers. In the case where a single strip is stimulated by the charge from a single particle it could be argued that the decoupling capacitor and the amplifier i ...
Document
... Induction motors work because current is induced in the rotor by the changing current in the stator. This current creates a magnetic field that reacts with the moving field of the stator, which develops a torque and causes the rotor to turn. Synchronous motors have a magnet for the rotor. In small m ...
... Induction motors work because current is induced in the rotor by the changing current in the stator. This current creates a magnetic field that reacts with the moving field of the stator, which develops a torque and causes the rotor to turn. Synchronous motors have a magnet for the rotor. In small m ...
AL8807A Description Pin Assignments
... L1, the LEDs and the schottky diode D1, and back to the supply rail, but it decays, with the rate of decay determined by the forward voltage drop of the LEDs and the schottky diode. This decaying current produces a falling voltage at R1, which is sensed by the AL8807A. A voltage proportional to the ...
... L1, the LEDs and the schottky diode D1, and back to the supply rail, but it decays, with the rate of decay determined by the forward voltage drop of the LEDs and the schottky diode. This decaying current produces a falling voltage at R1, which is sensed by the AL8807A. A voltage proportional to the ...
DRV8871 3.6-A Brushed DC Motor Driver With Internal Current
... inputs control the H-bridge driver, which consists of four N-channel MOSFETs that have a typical Rds(on) of 565 mΩ (including one high-side and one low-side FET). A single power input, VM, serves as both device power and the motor winding bias voltage. The integrated charge pump of the device boosts ...
... inputs control the H-bridge driver, which consists of four N-channel MOSFETs that have a typical Rds(on) of 565 mΩ (including one high-side and one low-side FET). A single power input, VM, serves as both device power and the motor winding bias voltage. The integrated charge pump of the device boosts ...
STK672-632AN-E
... Pin 18. Measures must also be taken so that a voltage equal to or greater than VDD is not input. Do not wire by connecting the circuit pattern on the P.C.B side to Pins 7, 8, or 11 on the N.C. shown in the internal block diagram. Apply 2.5V high level input to pins 10, 12, 13, 14, 15, and 17. ...
... Pin 18. Measures must also be taken so that a voltage equal to or greater than VDD is not input. Do not wire by connecting the circuit pattern on the P.C.B side to Pins 7, 8, or 11 on the N.C. shown in the internal block diagram. Apply 2.5V high level input to pins 10, 12, 13, 14, 15, and 17. ...
ENGINEERING JOURNAL No.160E
... developing the custom IC. The first target was expansion of the temperature range. The operating temperature range specification of general-purpose ICs used in conventional torque sensor PCBs was narrow, at −30;~80;, so these PCBs could not be mounted in the engine room. Therefore, we developed our ...
... developing the custom IC. The first target was expansion of the temperature range. The operating temperature range specification of general-purpose ICs used in conventional torque sensor PCBs was narrow, at −30;~80;, so these PCBs could not be mounted in the engine room. Therefore, we developed our ...
Slide 1
... 7404 Specifications IOH = maximum source current from output: 400 A IOL = maximum sink current into output: 16 mA IIL = current flowing out of input when logic low V level (0.4 V) is applied: 1.6 mA (1 unit load) Assume optical transistor is in saturation Find Ic and determine if it is below 150 mA ...
... 7404 Specifications IOH = maximum source current from output: 400 A IOL = maximum sink current into output: 16 mA IIL = current flowing out of input when logic low V level (0.4 V) is applied: 1.6 mA (1 unit load) Assume optical transistor is in saturation Find Ic and determine if it is below 150 mA ...
EC_-_I_IMPORTANT_QUESTIONS_86623 - e
... 7. If the rise time of BJT is 35nS, what is the bandwidth that can be obtained using this BJT? 8. For an amplifier, mid band gain is 100 & lower cutoff frequency is 20KHz. Find the gain of an amplifier at frequency 20Hz. 9. For an amplifier, 3dB gain is 200 & higher cutoff frequency is 20KHz. Find t ...
... 7. If the rise time of BJT is 35nS, what is the bandwidth that can be obtained using this BJT? 8. For an amplifier, mid band gain is 100 & lower cutoff frequency is 20KHz. Find the gain of an amplifier at frequency 20Hz. 9. For an amplifier, 3dB gain is 200 & higher cutoff frequency is 20KHz. Find t ...
TPS54331 数据资料 dataSheet 下载
... TPS54331 has a pre-set switching frequency of 570kHz. The TPS54331 needs a minimum input voltage of 3.5V to operate normally. The EN pin has an internal pull-up current source that can be used to adjust the input voltage under-voltage lockout (UVLO) with two external resistors. In addition, the pull ...
... TPS54331 has a pre-set switching frequency of 570kHz. The TPS54331 needs a minimum input voltage of 3.5V to operate normally. The EN pin has an internal pull-up current source that can be used to adjust the input voltage under-voltage lockout (UVLO) with two external resistors. In addition, the pull ...
Recitations with Matt Leone
... by observing a sinusoidally driven RC circuit using DC many different driving frequencies. Use the same circuit set up as in the previous part of the lab. As you increase the driving frequency, the amplitude of the resistor voltage will increase because the total circuit R impedance is decreasing, ...
... by observing a sinusoidally driven RC circuit using DC many different driving frequencies. Use the same circuit set up as in the previous part of the lab. As you increase the driving frequency, the amplitude of the resistor voltage will increase because the total circuit R impedance is decreasing, ...
Chapter DC machines and universal motors
... operation is reported, the shaft is connected to a mechanical source of power, and the load is connected to the armature. Some means of generating the field must be provided, and this can be done in several ways, as will be discussed in the next section. Here, for simplicity sake, an DC source that ...
... operation is reported, the shaft is connected to a mechanical source of power, and the load is connected to the armature. Some means of generating the field must be provided, and this can be done in several ways, as will be discussed in the next section. Here, for simplicity sake, an DC source that ...
Circuit Models for A..
... In each case, the result—of course—depends on amplifier parameters ( Avo , Zin , Zout ). However, the results likewise depend on the devices (source and load) attached to the amplifier (e.g., L1 , R1 , L2 , R2 ). The only amplifier voltage gain is its open-circuit voltage gain Avo ! Now, let’s swi ...
... In each case, the result—of course—depends on amplifier parameters ( Avo , Zin , Zout ). However, the results likewise depend on the devices (source and load) attached to the amplifier (e.g., L1 , R1 , L2 , R2 ). The only amplifier voltage gain is its open-circuit voltage gain Avo ! Now, let’s swi ...
AD590 数据手册DataSheet 下载
... max; 0.10% titanium max; and 0.06% carbon max. The AD590F is a ceramic package with gold plating on its Kovar leads, Kovar lid, and chip cavity. Solder of 80/20 Au/Sn composition is used for the 1.5 mil thick solder ring under the lid. The chip cavity has a nickel underlay between the metallization ...
... max; 0.10% titanium max; and 0.06% carbon max. The AD590F is a ceramic package with gold plating on its Kovar leads, Kovar lid, and chip cavity. Solder of 80/20 Au/Sn composition is used for the 1.5 mil thick solder ring under the lid. The chip cavity has a nickel underlay between the metallization ...
Current source
A current source is an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it.A current source is the dual of a voltage source. The term constant-current 'sink' is sometimes used for sources fed from a negative voltage supply. Figure 1 shows the schematic symbol for an ideal current source, driving a resistor load. There are two types - an independent current source (or sink) delivers a constant current. A dependent current source delivers a current which is proportional to some other voltage or current in the circuit.