BDTIC TLE8880 Alternator Regulator with LIN Interface
... The alternator control IC TLE8880 is a monolithic full featured regulator specifically designed for closed loop voltage control. It can be used in 12V automotive multi phase alternators with a rotating field winding. This regulator is able to communicate with an Engine-Management or Energy-Managemen ...
... The alternator control IC TLE8880 is a monolithic full featured regulator specifically designed for closed loop voltage control. It can be used in 12V automotive multi phase alternators with a rotating field winding. This regulator is able to communicate with an Engine-Management or Energy-Managemen ...
W‑ST Wall‑mount Multi‑candela Strobes
... The Cooper Wheelock Exceder Series Strobes feature a sleek modern design that incorporates high reliability and high-efficiency optics to minimize current draw. The reduced current draw allows for a greater number of devices on the two‑wire notification appliance circuit. This, in combination with e ...
... The Cooper Wheelock Exceder Series Strobes feature a sleek modern design that incorporates high reliability and high-efficiency optics to minimize current draw. The reduced current draw allows for a greater number of devices on the two‑wire notification appliance circuit. This, in combination with e ...
AD96685 数据手册DataSheet 下载
... cause the output to oscillate (possibly affecting the other comparator which is being used) unless the output is forced into a fixed state. This is easily accomplished by ensuring that the two inputs are at least one diode drop apart, while also grounding the LATCH ENABLE input. The best performance ...
... cause the output to oscillate (possibly affecting the other comparator which is being used) unless the output is forced into a fixed state. This is easily accomplished by ensuring that the two inputs are at least one diode drop apart, while also grounding the LATCH ENABLE input. The best performance ...
2:1 Differential-to-HCSL Multiplexer with Low Input Level Alarm
... In order to maximize both the removal of heat from the package and the electrical performance, a land pattern must be incorporated on the Printed Circuit Board (PCB) within the footprint of the package corresponding to the exposed metal pad or exposed heat slug on the package, as shown in Figure 3. ...
... In order to maximize both the removal of heat from the package and the electrical performance, a land pattern must be incorporated on the Printed Circuit Board (PCB) within the footprint of the package corresponding to the exposed metal pad or exposed heat slug on the package, as shown in Figure 3. ...
MM74C925 * MM74C926 4-Digit Counters with Multiplexed 7
... Segment resistors are desirable to minimize power dissipation and chip heating. The DS75492 serves as a good digit driver when it is desired to drive bright displays. When using this driver with a 5V supply at room temperature, the display can be driven without segment resistors to full illumination ...
... Segment resistors are desirable to minimize power dissipation and chip heating. The DS75492 serves as a good digit driver when it is desired to drive bright displays. When using this driver with a 5V supply at room temperature, the display can be driven without segment resistors to full illumination ...
Reference Guide - Texas Instruments
... The TLV700xx-Q1 family of low-dropout (LDO) linear regulators are low-quiescent-current devices with excellent line and load transient performance. These LDOs are designed for power-sensitive applications. A precision band-gap and error amplifier provides overall 2% accuracy. Low output noise, very ...
... The TLV700xx-Q1 family of low-dropout (LDO) linear regulators are low-quiescent-current devices with excellent line and load transient performance. These LDOs are designed for power-sensitive applications. A precision band-gap and error amplifier provides overall 2% accuracy. Low output noise, very ...
NCP5030 - Buck-Boost Converter
... H−bridge topology and has an adaptive architecture where it operates in one of three modes: boost, buck−boost, or buck depending on the input and output voltage condition. This device has been designed with high−efficiency for use in portable applications and is capable of driving in DC up to 900 mA ...
... H−bridge topology and has an adaptive architecture where it operates in one of three modes: boost, buck−boost, or buck depending on the input and output voltage condition. This device has been designed with high−efficiency for use in portable applications and is capable of driving in DC up to 900 mA ...
MAX5101 +2.7V to +5.5V, Low-Power, Triple, Parallel General Description
... shutdown, all registers retain their digital values prior to shutdown. However, when the device powers up (i.e., VDD ramps up), all latches are internally preset with code 00 hex. In shutdown, the output amplifiers enter a high-impedance state. When bringing the device out of shutdown, allow 13µs fo ...
... shutdown, all registers retain their digital values prior to shutdown. However, when the device powers up (i.e., VDD ramps up), all latches are internally preset with code 00 hex. In shutdown, the output amplifiers enter a high-impedance state. When bringing the device out of shutdown, allow 13µs fo ...
A wide input voltage and load output variations fixed
... Fig. 5 shows the normalized voltage across resonant capacitor Cr for different normalized switching frequencies and using the duty cycle as a running parameter. Fig. 6 shows again the DC gain characteristic of the converter for different normalized switching frequencies, but now using the normalize ...
... Fig. 5 shows the normalized voltage across resonant capacitor Cr for different normalized switching frequencies and using the duty cycle as a running parameter. Fig. 6 shows again the DC gain characteristic of the converter for different normalized switching frequencies, but now using the normalize ...
Constant-Frequency, Current-Mode Step-Up DC/DC Controller ADP1621
... current-sense amplifier. Connect PGND to GND as close to the ADP1621 as possible. Gate Driver Output. The maximum gate driver output is equal to the PIN voltage. GATE drives the gate of the external n-channel power MOSFET. Connect GATE to the gate of the MOSFET. Power Input. PIN powers the gate driv ...
... current-sense amplifier. Connect PGND to GND as close to the ADP1621 as possible. Gate Driver Output. The maximum gate driver output is equal to the PIN voltage. GATE drives the gate of the external n-channel power MOSFET. Connect GATE to the gate of the MOSFET. Power Input. PIN powers the gate driv ...
74VHC161284 IEEE 1284 Transceiver 7 4
... Outputs on the cable side can be configured to be either open drain or high drive (r 14 mA). The pull-up and pulldown series termination resistance of these outputs on the cable side is optimized to drive an external cable. In addition, all inputs (except HLH) and outputs on the cable side contain i ...
... Outputs on the cable side can be configured to be either open drain or high drive (r 14 mA). The pull-up and pulldown series termination resistance of these outputs on the cable side is optimized to drive an external cable. In addition, all inputs (except HLH) and outputs on the cable side contain i ...
PI_SC1271K rev B 060515_Off-Line CVCC Flyback
... B. IS1 is an estimate of device current consumption at no-load, since the operating frequency is so low under these conditions. Total device consumption at no-load is sum of IS1 and IDSS2 (this does not include secondary losses) measure the PRIMARY BYPASS pin current at 6.2 V. C. Since the output MO ...
... B. IS1 is an estimate of device current consumption at no-load, since the operating frequency is so low under these conditions. Total device consumption at no-load is sum of IS1 and IDSS2 (this does not include secondary losses) measure the PRIMARY BYPASS pin current at 6.2 V. C. Since the output MO ...
SM 3300 - series SM 18-220 SM 66-AR-110 SM 100-AR-75
... maximum output current is 205A. When using it on 17V, the maximum current is 220A. On 230VAC single phase the power is derated to approximately 3000W, thus delivering maximum 18V / 166A or 13.5V / 220A. For the SM18-220 the full range of 18V and 220A (=4000W) cannot be used simultaneously because th ...
... maximum output current is 205A. When using it on 17V, the maximum current is 220A. On 230VAC single phase the power is derated to approximately 3000W, thus delivering maximum 18V / 166A or 13.5V / 220A. For the SM18-220 the full range of 18V and 220A (=4000W) cannot be used simultaneously because th ...
BN23385389
... II. PROPOSED SCHEME The general function of a multilevel inverter is to synthesize a desired output voltage from several levels of dc voltages as inputs. A single-phase structure of a 13 level cascaded multilevel inverter with unequal dc source obtained from photovoltaic sources is shown in Fig. 1. ...
... II. PROPOSED SCHEME The general function of a multilevel inverter is to synthesize a desired output voltage from several levels of dc voltages as inputs. A single-phase structure of a 13 level cascaded multilevel inverter with unequal dc source obtained from photovoltaic sources is shown in Fig. 1. ...
SN65LVDT14 数据资料 dataSheet 下载
... operating only over short distances due to the single-ended nature of the digital I/O signals. Such a configuration is entirely suitable for compact and portable devices where there is little if any separation between the host and the Memory Stick. In applications where a greater distance is needed ...
... operating only over short distances due to the single-ended nature of the digital I/O signals. Such a configuration is entirely suitable for compact and portable devices where there is little if any separation between the host and the Memory Stick. In applications where a greater distance is needed ...
Algebraic Foundation of Self Adjusting Switched Capacitors
... coefficient kj is the ratio of capacitor Ci average current during switching duration j to output current. SCC can be operated in open loop or closed loop configurations. In open loop, n and Req are fixed. In this case, the output voltage will not be regulated and will depend on Vin and the load res ...
... coefficient kj is the ratio of capacitor Ci average current during switching duration j to output current. SCC can be operated in open loop or closed loop configurations. In open loop, n and Req are fixed. In this case, the output voltage will not be regulated and will depend on Vin and the load res ...
LectNotes6-Thevenin
... Suppose we are designing a stereo. We made this great amplifier, and now we want to pick speakers. It turns out that we can model a speaker (badly!) as a resistor, RL. In this case, picking the speaker just means choosing RL. We want speakers that dissipate the maximum power in RL, because in this c ...
... Suppose we are designing a stereo. We made this great amplifier, and now we want to pick speakers. It turns out that we can model a speaker (badly!) as a resistor, RL. In this case, picking the speaker just means choosing RL. We want speakers that dissipate the maximum power in RL, because in this c ...
MAX13253 1A, Spread-Spectrum, Push-Pull, Transformer Driver for Isolated Power Supplies General Description
... power supplies. The MAX13253 has an internal oscillator and operates from a single +3.0V to +5.5V supply. The transformer’s secondary-to-primary winding ratio defines the output voltage, allowing selection of virtually any isolated output voltage with galvanic isolation. The MAX13253 features an int ...
... power supplies. The MAX13253 has an internal oscillator and operates from a single +3.0V to +5.5V supply. The transformer’s secondary-to-primary winding ratio defines the output voltage, allowing selection of virtually any isolated output voltage with galvanic isolation. The MAX13253 features an int ...
MAX4473 Low-Cost, Low-Voltage, PA Power Control Amplifier for GSM Applications General Description
... • Accuracy: A high RSENSE value allows lower currents to be measured more accurately because input offset voltages become less significant when the sense voltage is larger. For best performance, select RSENSE to provide approximately 100mV of sense voltage for the full-scale current in each applicat ...
... • Accuracy: A high RSENSE value allows lower currents to be measured more accurately because input offset voltages become less significant when the sense voltage is larger. For best performance, select RSENSE to provide approximately 100mV of sense voltage for the full-scale current in each applicat ...
Voltage regulator
A voltage regulator is designed to automatically maintain a constant voltage level. A voltage regulator may be a simple ""feed-forward"" design or may include negative feedback control loops. It may use an electromechanical mechanism, or electronic components. Depending on the design, it may be used to regulate one or more AC or DC voltages.Electronic voltage regulators are found in devices such as computer power supplies where they stabilize the DC voltages used by the processor and other elements. In automobile alternators and central power station generator plants, voltage regulators control the output of the plant. In an electric power distribution system, voltage regulators may be installed at a substation or along distribution lines so that all customers receive steady voltage independent of how much power is drawn from the line.