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Super Sequencer with Margining Control ADM1069 FEATURES
... components. The margining loop can be used for in-circuit testing of a board during production (for example, to verify board functionality at −5% of nominal supplies), or it can be used dynamically to accurately control the output voltage of a dc-to-dc converter. ...
... components. The margining loop can be used for in-circuit testing of a board during production (for example, to verify board functionality at −5% of nominal supplies), or it can be used dynamically to accurately control the output voltage of a dc-to-dc converter. ...
BDTIC www.BDTIC.com/infineon Wireless Sense & Control
... The LNA is an on-chip cascode amplifier with a voltage gain of 20 to 27 dB (depending on the matching). The gain figure is determined by the external matching networks situated ahead of LNA and between the LNA output LNO (Pin 4) and the Mixer Inputs MI and MIX (Pins 6 and 7). The noise figure of the ...
... The LNA is an on-chip cascode amplifier with a voltage gain of 20 to 27 dB (depending on the matching). The gain figure is determined by the external matching networks situated ahead of LNA and between the LNA output LNO (Pin 4) and the Mixer Inputs MI and MIX (Pins 6 and 7). The noise figure of the ...
LTC6404 - 600MHz, Low Noise, High Precision Fully Differential
... that the the common mode offset (VOSCM) has not deviated by more than ±15mV (LTC6404-1), ±20mV (LTC6404-2) or ±40mV (LTC6404-4). Note 8: Input CMRR is defined as the ratio of the change in the input common mode voltage at the pins IN+ or IN– to the change in differential input referred voltage offset ...
... that the the common mode offset (VOSCM) has not deviated by more than ±15mV (LTC6404-1), ±20mV (LTC6404-2) or ±40mV (LTC6404-4). Note 8: Input CMRR is defined as the ratio of the change in the input common mode voltage at the pins IN+ or IN– to the change in differential input referred voltage offset ...
Precision Resistors for Energy, Transportation, and High
... temperatures in different equipment maintain consistent relationships even when geo-physically separated. Z1-Foil resistors, the latest state-of-the-art in foil resistor technology, excel over all previous stability standards for precision resistors with an order of magnitude improvement in temperat ...
... temperatures in different equipment maintain consistent relationships even when geo-physically separated. Z1-Foil resistors, the latest state-of-the-art in foil resistor technology, excel over all previous stability standards for precision resistors with an order of magnitude improvement in temperat ...
BDTIC www.BDTIC.com/infineon Efficient Lighting Intelligent solutions for LED drivers and lamp ballast control
... driving loads up to 500mA. The output current level can be adjusted with an external shunt resistor. Supplying high-power LEDs with the TLE 4309G ensures constant brightness independent from supply voltage or LED forward voltage spread. Therefore, LED lifetime is extended by protecting from overcurr ...
... driving loads up to 500mA. The output current level can be adjusted with an external shunt resistor. Supplying high-power LEDs with the TLE 4309G ensures constant brightness independent from supply voltage or LED forward voltage spread. Therefore, LED lifetime is extended by protecting from overcurr ...
Resistors
... Resistors have been used in most of the electrical labs of this course so far, but they have not been described in detail, nor has their electrical purposes been given, other than to limit current. In this lesson, resistors will be discussed in some detail, and the variety of electrical components t ...
... Resistors have been used in most of the electrical labs of this course so far, but they have not been described in detail, nor has their electrical purposes been given, other than to limit current. In this lesson, resistors will be discussed in some detail, and the variety of electrical components t ...
AAT3686 数据资料DataSheet下载
... USBH and USBL modes; however, the user may program either mode to any level up to 500mA. The USBH/L mode has automatic Charge Reduction Loop control to allow users to charge the battery with limited available current from a USB port, while maintaining the regulated port voltage. This system assures ...
... USBH and USBL modes; however, the user may program either mode to any level up to 500mA. The USBH/L mode has automatic Charge Reduction Loop control to allow users to charge the battery with limited available current from a USB port, while maintaining the regulated port voltage. This system assures ...
BD9488F : LED / LCD Drivers
... ○When the DC signal is used, ADIM_P will be pulled up more than 4.2V, and the signal input to the pin ADIM. ADIM_P In the driver module with more than two BD9488, and the analog dimming is performed by ADIM the duty signal, the architecture will be shown in the right figure. That can reduce the LED ...
... ○When the DC signal is used, ADIM_P will be pulled up more than 4.2V, and the signal input to the pin ADIM. ADIM_P In the driver module with more than two BD9488, and the analog dimming is performed by ADIM the duty signal, the architecture will be shown in the right figure. That can reduce the LED ...
UCC28950 Green Phase-Shifted Full
... tunes the secondary-side synchronous rectifiers switching delays, maximizing overall system efficiency. The UCC28950 also offers multiple light-load management features including burst mode and dynamic SR on/off control when transitioning in and out of Discontinuous Current Mode (DCM) operation, ens ...
... tunes the secondary-side synchronous rectifiers switching delays, maximizing overall system efficiency. The UCC28950 also offers multiple light-load management features including burst mode and dynamic SR on/off control when transitioning in and out of Discontinuous Current Mode (DCM) operation, ens ...
8N3PG10MBKI-161LF - Integrated Device Technology
... 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 4. The solderable area on the PCB, as defined by the solder mask, should be at least the same size/shape as the exposed pad/slug area 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 4. The solderable area on the PCB, as defined by the solder mask, should be at least the same size/shape as the exposed pad/slug area on ...
TPS43330-Q1,332-Q1 - Texas Instruments
... capacitor connected here sets the soft-start ramp interval. Alternatively, a resistor divider connected to another supply can provide a tracking input to this pin. ...
... capacitor connected here sets the soft-start ramp interval. Alternatively, a resistor divider connected to another supply can provide a tracking input to this pin. ...
LM3421/21Q1/21Q0 LM3423/23Q1/23Q0 N
... Only) Fault Status Flag and Timer (LM3423/23Q1/23Q0 Only) ...
... Only) Fault Status Flag and Timer (LM3423/23Q1/23Q0 Only) ...
LT1963 - 1.5A, Low Noise, Fast Transient Response LDO Regulators
... Note 1: Absolute Maximum Ratings are those values beyond which the life of a device may be impaired. Note 2: Absolute maximum input to output differential voltage can not be achieved with all combinations of rated IN pin and OUT pin voltages. With the IN pin at 20V, the OUT pin may not be pulled bel ...
... Note 1: Absolute Maximum Ratings are those values beyond which the life of a device may be impaired. Note 2: Absolute maximum input to output differential voltage can not be achieved with all combinations of rated IN pin and OUT pin voltages. With the IN pin at 20V, the OUT pin may not be pulled bel ...
Multi-mode controller for SMPS
... action. If the function is not used, the pin will be left open. ...
... action. If the function is not used, the pin will be left open. ...
LT1764A - 3A, Fast Transient Response, Low Noise, LDO Regulators
... Note 8: ADJ pin bias current flows into the ADJ pin. Note 9: SHDN pin current flows into the SHDN pin. Note 10: Reverse output current is tested with the IN pin grounded and the OUT pin forced to the rated output voltage. This current flows into the OUT pin and out the GND pin. Note 11. For the LT17 ...
... Note 8: ADJ pin bias current flows into the ADJ pin. Note 9: SHDN pin current flows into the SHDN pin. Note 10: Reverse output current is tested with the IN pin grounded and the OUT pin forced to the rated output voltage. This current flows into the OUT pin and out the GND pin. Note 11. For the LT17 ...
Petit Crouton™ PRIZM v3.5 Single Cell Middle
... Warning : High-power LEDs (such as the Luxeon brand LED, which is mentioned in this document) are extremely bright. They are considered "class 2 lasers"! You should neither look directly to the beam nor point someone with it when the blade is not attached to the hilt, just like a powerfull lamp or f ...
... Warning : High-power LEDs (such as the Luxeon brand LED, which is mentioned in this document) are extremely bright. They are considered "class 2 lasers"! You should neither look directly to the beam nor point someone with it when the blade is not attached to the hilt, just like a powerfull lamp or f ...
ADUM6200 英文数据手册DataSheet下载
... the dc-to-dc converter provides up to 400 mW of regulated, isolated power at either 5.0 V or 3.3 V from a 5.0 V input supply, or at 3.3 V from a 3.3 V supply at the power levels shown in Table 1. These devices eliminate the need for a separate, isolated dc-to-dc converter in low power, isolated desi ...
... the dc-to-dc converter provides up to 400 mW of regulated, isolated power at either 5.0 V or 3.3 V from a 5.0 V input supply, or at 3.3 V from a 3.3 V supply at the power levels shown in Table 1. These devices eliminate the need for a separate, isolated dc-to-dc converter in low power, isolated desi ...
a Complete 8-Bit, 32 MSPS, 95 mW CMOS A/D Converter AD9280
... sections of this specification is not implied. Exposure to absolute maximum ratings for extended periods may effect device reliability. ...
... sections of this specification is not implied. Exposure to absolute maximum ratings for extended periods may effect device reliability. ...
LM3429 LM3429-Q1 N-Channel Controller for Constant Current
... The LM3429 is an N-channel MosFET (NFET) controller for buck, boost and buck-boost current regulators which are ideal for driving LED loads. The controller has wide input voltage range allowing for regulation of a variety of LED loads. The high-side differential current sense, with low adjustable th ...
... The LM3429 is an N-channel MosFET (NFET) controller for buck, boost and buck-boost current regulators which are ideal for driving LED loads. The controller has wide input voltage range allowing for regulation of a variety of LED loads. The high-side differential current sense, with low adjustable th ...
MC33972, Multiple Switch Detection Interface with Suppressed
... be received by the MCU via the serial output (SO) pin. The falling edge of CS enables the SO output, latches the state of the INT pin, and the state of the external switch inputs. Rising edge of the CS initiates the following operation: 1. Disables the SO driver (high-impedance) 2. INT pin is reset ...
... be received by the MCU via the serial output (SO) pin. The falling edge of CS enables the SO output, latches the state of the INT pin, and the state of the external switch inputs. Rising edge of the CS initiates the following operation: 1. Disables the SO driver (high-impedance) 2. INT pin is reset ...
How the DSP5 Switch Works Grounding Issues Battery MUST Be
... follow the guide exactly as described. If at any point a repair is made, that does not fix the problem, return to step 1 and restart the troubleshooting procedure to isolate any additional issues. Before we get started at troubleshooting step 1, let’s cover some items that are important and may impa ...
... follow the guide exactly as described. If at any point a repair is made, that does not fix the problem, return to step 1 and restart the troubleshooting procedure to isolate any additional issues. Before we get started at troubleshooting step 1, let’s cover some items that are important and may impa ...
LT1764A - 3A, Fast Transient Response, Low
... Note 8: ADJ pin bias current flows into the ADJ pin. Note 9: SHDN pin current flows into the SHDN pin. Note 10: Reverse output current is tested with the IN pin grounded and the OUT pin forced to the rated output voltage. This current flows into the OUT pin and out the GND pin. Note 11. For the LT17 ...
... Note 8: ADJ pin bias current flows into the ADJ pin. Note 9: SHDN pin current flows into the SHDN pin. Note 10: Reverse output current is tested with the IN pin grounded and the OUT pin forced to the rated output voltage. This current flows into the OUT pin and out the GND pin. Note 11. For the LT17 ...
TPS543C20 4 Vin to 16 Vin, 40-A Stackable, Synchronous Step
... this pin to SW. To reduce the voltage spike at SW, a BOOT resistor with a value between 1 Ω to 10 Ω may be placed in series with the BOOT capacitor to slow down turn-on of the highside FET. ...
... this pin to SW. To reduce the voltage spike at SW, a BOOT resistor with a value between 1 Ω to 10 Ω may be placed in series with the BOOT capacitor to slow down turn-on of the highside FET. ...
PLUS+1 Controller Family Technical Information
... supply voltage for the outputs of the electronic control system. All safety critical components shall be installed in such a way that the main supply voltage can be switched off at any time. The emergency stop must be easily accessible to the operator. ...
... supply voltage for the outputs of the electronic control system. All safety critical components shall be installed in such a way that the main supply voltage can be switched off at any time. The emergency stop must be easily accessible to the operator. ...
Charlieplexing
![](https://commons.wikimedia.org/wiki/Special:FilePath/Sandorclock.jpg?width=300)
Charlieplexing is a technique for driving a multiplexed display in which relatively few I/O pins on a microcontroller are used to drive an array of LEDs. The method uses the tri-state logic capabilities of microcontrollers in order to gain efficiency over traditional multiplexing. Although it is more efficient in its use of I/O, there are issues that cause it to be more complicated to design and render it impractical for larger displays. These issues include duty cycle, current requirements and the forward voltages of the LEDs.