High-Power LED Driver with Integrated High-Side LED General Description Features
... an external clock. The MAX16834’s integrated highside current-sense amplifier eliminates the need for a separate high-side LED current-sense amplifier in boost-buck applications. The MAX16834 operates over a wide supply range of 4.75V to 28V and includes a 3A sink/source gate driver for driving a po ...
... an external clock. The MAX16834’s integrated highside current-sense amplifier eliminates the need for a separate high-side LED current-sense amplifier in boost-buck applications. The MAX16834 operates over a wide supply range of 4.75V to 28V and includes a 3A sink/source gate driver for driving a po ...
OPA2889
... and simulation. (C) Typical value only for information. Junction temperature = ambient for +25°C tested specifications. Junction temperature = ambient at low temperature limit; junction temperature = ambient +4°C at high temperature limit for over temperature specifications. Current is considered po ...
... and simulation. (C) Typical value only for information. Junction temperature = ambient for +25°C tested specifications. Junction temperature = ambient at low temperature limit; junction temperature = ambient +4°C at high temperature limit for over temperature specifications. Current is considered po ...
RFMD2081 45MHz TO 2700MHz IQ MODULATOR WITH SYNTHESIZER/VCO Features
... Each VCO has 128 overlapping bands which are used to achieve low VCO gain and optimal phase noise performance across the whole tuning range. The chip automatically selects the correct VCO (VCO auto-select) and the correct VCO band (VCO coarse tuning) to generate the desired LO frequency based on the ...
... Each VCO has 128 overlapping bands which are used to achieve low VCO gain and optimal phase noise performance across the whole tuning range. The chip automatically selects the correct VCO (VCO auto-select) and the correct VCO band (VCO coarse tuning) to generate the desired LO frequency based on the ...
Sergé`s famous letter
... entire packages! (RMS logic). The CV rejection is also similarly improved. However, to achieve the S/N, a careful trim of the Id max should be made to obtain the necessary IABC minimum. For maximum CV rejection, differential resistors and DC coupling must be used, since the change of input bias curr ...
... entire packages! (RMS logic). The CV rejection is also similarly improved. However, to achieve the S/N, a careful trim of the Id max should be made to obtain the necessary IABC minimum. For maximum CV rejection, differential resistors and DC coupling must be used, since the change of input bias curr ...
BDTIC www.BDTIC.com/infineon ® Datasheet,Version 2.1, August 30, 2011
... The CoolSET®-Q1 series (ICE2QRxx80Z) is the first generation of quasi-resonant integrated power ICs. It is optimized for off-line switch mode power supply applications such as LCD monitor, DVD R/W, DVD Combo, Blue-ray DVD, set top box, etc. Operating the MOSFET switch in quasi-resonant mode, lower E ...
... The CoolSET®-Q1 series (ICE2QRxx80Z) is the first generation of quasi-resonant integrated power ICs. It is optimized for off-line switch mode power supply applications such as LCD monitor, DVD R/W, DVD Combo, Blue-ray DVD, set top box, etc. Operating the MOSFET switch in quasi-resonant mode, lower E ...
AD9762 数据手册DataSheet 下载
... The AD9762’s flexible single-supply operating range of 2.7 V to 5.5 V and low power dissipation are well suited for portable and low power applications. Its power dissipation can be further reduced to a mere 45 mW without a significant degradation in performance by lowering the full-scale current ou ...
... The AD9762’s flexible single-supply operating range of 2.7 V to 5.5 V and low power dissipation are well suited for portable and low power applications. Its power dissipation can be further reduced to a mere 45 mW without a significant degradation in performance by lowering the full-scale current ou ...
PULS - CT5.121
... If damage or malfunction should occur during installation or operation, immediately turn power off and send unit to the factory for inspection. Mount the unit on a DIN-rail so that the output terminals are located on top and input terminal on the bottom. For other mounting orientations see de-rating ...
... If damage or malfunction should occur during installation or operation, immediately turn power off and send unit to the factory for inspection. Mount the unit on a DIN-rail so that the output terminals are located on top and input terminal on the bottom. For other mounting orientations see de-rating ...
5.5 Fault analysis of distribution networks with DG
... dictate a DG operating power factor (p.f.) in the range of 0.95 lagging to 0.95 leading. This should be observed when applying Eqs. (19)–(21), because the rated p.f. of the synchronous generator itself may be significantly different (e.g. 0.80–0.85 leading), in order not to overestimate its fault co ...
... dictate a DG operating power factor (p.f.) in the range of 0.95 lagging to 0.95 leading. This should be observed when applying Eqs. (19)–(21), because the rated p.f. of the synchronous generator itself may be significantly different (e.g. 0.80–0.85 leading), in order not to overestimate its fault co ...
ADC1205 ADC1225 12-Bit Plus Sign MuP
... Note 3: A parasitic zener diode exists internally from AVCC and DVCC to ground. This parasitic zener has a typical breakdown voltage of 7 VDC. ...
... Note 3: A parasitic zener diode exists internally from AVCC and DVCC to ground. This parasitic zener has a typical breakdown voltage of 7 VDC. ...
STUSBCD01B
... supply voltage ranging from 2.2 V to 4.5 V and has an internal regulator which generates the 1.8 V voltage required for the internal blocks and state machine. The STUSBCD01B can detect a dedicated charger or a Host/Hub charger connected to USB data lines and provides both an open drain pin and a dig ...
... supply voltage ranging from 2.2 V to 4.5 V and has an internal regulator which generates the 1.8 V voltage required for the internal blocks and state machine. The STUSBCD01B can detect a dedicated charger or a Host/Hub charger connected to USB data lines and provides both an open drain pin and a dig ...
LTC3720 - Single Phase VRM8.5 Current Mode Step
... the bottom MOSFET is turned on until the current comparator ICMP trips, restarting the one-shot timer and initiating the next cycle. Inductor current is determined by sensing the voltage between the SENSE – and SENSE + pins using either the bottom MOSFET on-resistance or a separate sense resistor. T ...
... the bottom MOSFET is turned on until the current comparator ICMP trips, restarting the one-shot timer and initiating the next cycle. Inductor current is determined by sensing the voltage between the SENSE – and SENSE + pins using either the bottom MOSFET on-resistance or a separate sense resistor. T ...
auirs20302s
... (see VCP values – page 5 – Static Electrical Characteristics). So, during Vbat ramp-up, the MOSFET is first biased by the resistor until the charge pump overcomes the gate voltage and turns it fully on. As Vbat keeps increasing, the MOSFET remains fully on until the voltage closed loop enters the li ...
... (see VCP values – page 5 – Static Electrical Characteristics). So, during Vbat ramp-up, the MOSFET is first biased by the resistor until the charge pump overcomes the gate voltage and turns it fully on. As Vbat keeps increasing, the MOSFET remains fully on until the voltage closed loop enters the li ...
26 A, 12-V Non-Isolated Wide-Output Adjust
... A small, low-leakage (<100 nA) MOSFET is recommended to control this pin. The open-circuit voltage is less than 1 Vdc. A low-leakage (<100 nA), open-drain device, such as MOSFET or voltage supervisor IC, is recommended to control this pin. This control pin is pulled up to an internal 5-V source. To ...
... A small, low-leakage (<100 nA) MOSFET is recommended to control this pin. The open-circuit voltage is less than 1 Vdc. A low-leakage (<100 nA), open-drain device, such as MOSFET or voltage supervisor IC, is recommended to control this pin. This control pin is pulled up to an internal 5-V source. To ...
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... remains OFF until VEB = VP , where VP is known as the peak-point voltage. As soon as VEB tends to go above VP , the UJT will turn ON if and only if the emitter current I E ≥ I P , where I P is the peak-point emitter current. Consider this as the condition for the device to turn on. As soon as the em ...
... remains OFF until VEB = VP , where VP is known as the peak-point voltage. As soon as VEB tends to go above VP , the UJT will turn ON if and only if the emitter current I E ≥ I P , where I P is the peak-point emitter current. Consider this as the condition for the device to turn on. As soon as the em ...
USB Dedicated Charging Port Controller and Power Switch (Rev. A)
... switch. An auto-detect feature monitors USB data line voltage, and automatically provides the correct electrical signatures on the data lines to charge compliant devices among the following dedicated ...
... switch. An auto-detect feature monitors USB data line voltage, and automatically provides the correct electrical signatures on the data lines to charge compliant devices among the following dedicated ...
3: Electrical Measurements Review
... current limit is reached the supplied voltage will be automatically reduced so no additional current will flow. When operating in this mode (current pegged at the upper limit, with actual output voltage varying so that current is not exceeded) the power source is acting as a nearly ideal current sou ...
... current limit is reached the supplied voltage will be automatically reduced so no additional current will flow. When operating in this mode (current pegged at the upper limit, with actual output voltage varying so that current is not exceeded) the power source is acting as a nearly ideal current sou ...
Wilson current mirror
A Wilson current mirror is a three-terminal circuit (Fig. 1) that accepts an input current at the input terminal and provides a ""mirrored"" current source or sink output at the output terminal. The mirrored current is a precise copy of the input current. It may be used as a Wilson current source by applying a constant bias current to the input branch as in Fig. 2. The circuit is named after George R. Wilson, an integrated circuit design engineer who worked for Tektronix. Wilson devised this configuration in 1967 when he and Barrie Gilbert challenged each other to find an improved current mirror overnight that would use only three transistors. Wilson won the challenge.