mcor30 technical manual
... 2.2.1 Power Regulation and Filtering. The MCOR30 regulates the DC output current by controlling the pulse width of an H-Bridge power MOSFET array as shown in Figure 2.2. The switching frequency is typically 40 to 60kHz. This particular H-Bridge design differs from the standard approach, in that eac ...
... 2.2.1 Power Regulation and Filtering. The MCOR30 regulates the DC output current by controlling the pulse width of an H-Bridge power MOSFET array as shown in Figure 2.2. The switching frequency is typically 40 to 60kHz. This particular H-Bridge design differs from the standard approach, in that eac ...
LTC1443/LTC1444/LTC1445 - Ultralow Power Quad Comparators with Reference
... IN A – (Pin 4): Inverting Input of Comparator A. Input common mode range from V – to V + – 1.3V. Input current typically 10pA at 25°C. IN A + (Pin 5): Noninverting Input of Comparator A. Input common mode range from V – to V + – 1.3V. Input current typically 10pA at 25°C. IN B – (Pin 6): Inverting I ...
... IN A – (Pin 4): Inverting Input of Comparator A. Input common mode range from V – to V + – 1.3V. Input current typically 10pA at 25°C. IN A + (Pin 5): Noninverting Input of Comparator A. Input common mode range from V – to V + – 1.3V. Input current typically 10pA at 25°C. IN B – (Pin 6): Inverting I ...
250 kHz Programmable Hall-Effect Current Sensor (MLX91209
... The MLX91209 is a monolithic programmable Hall sensor IC featuring the planar Hall technology, which is sensitive to the flux density applied orthogonally to the IC surface. The sensor provides an output signal proportional to the applied magnetic flux density and is preferably suited for current me ...
... The MLX91209 is a monolithic programmable Hall sensor IC featuring the planar Hall technology, which is sensitive to the flux density applied orthogonally to the IC surface. The sensor provides an output signal proportional to the applied magnetic flux density and is preferably suited for current me ...
2.2nV/Hz Noise, Low-Power, 36V, Operational Amplifier (Rev. D)
... current must be limited to 10mA or less. If the input signal current is not inherently limited, an input series resistor can be used to limit the signal input current. This input series resistor degrades the low-noise performance of the OPA209. See the Noise Performance section for further informati ...
... current must be limited to 10mA or less. If the input signal current is not inherently limited, an input series resistor can be used to limit the signal input current. This input series resistor degrades the low-noise performance of the OPA209. See the Noise Performance section for further informati ...
LT1372/LT1377 - 500kHz and 1MHz High Efficiency 1.5A Switching
... invokes oscillator frequency shifting, which helps protect components during overload conditions. When the feedback voltage drops below 0.6V, the oscillator frequency is reduced 5:1. Lower switching frequency allows full control of switch current limit by reducing minimum switch duty cycle. Unique e ...
... invokes oscillator frequency shifting, which helps protect components during overload conditions. When the feedback voltage drops below 0.6V, the oscillator frequency is reduced 5:1. Lower switching frequency allows full control of switch current limit by reducing minimum switch duty cycle. Unique e ...
FCBS0550 FCBS0550 Smart Power Module (SPM) Smart Power Module (SPM) Features
... 2. By virtue of integrating an application specific type HVIC inside the SPM, direct coupling to CPU terminals without any opto-coupler or transformer isolation is possible. 3. VFO output is open collector type. This signal line should be pulled up to the positive side of the 5V power supply with ap ...
... 2. By virtue of integrating an application specific type HVIC inside the SPM, direct coupling to CPU terminals without any opto-coupler or transformer isolation is possible. 3. VFO output is open collector type. This signal line should be pulled up to the positive side of the 5V power supply with ap ...
AD8214 数据手册DataSheet 下载
... The AD8214 is a high voltage comparator offering an input-tooutput response time of less than 100 ns. This device is ideal for detecting overcurrent conditions on the high side of the control loop. The AD8214 is designed specifically to facilitate and allow for fast shutdown of the control loop, pre ...
... The AD8214 is a high voltage comparator offering an input-tooutput response time of less than 100 ns. This device is ideal for detecting overcurrent conditions on the high side of the control loop. The AD8214 is designed specifically to facilitate and allow for fast shutdown of the control loop, pre ...
AP65403 Description Pin Assignments
... amplifier (EA) output voltage is higher than the current sense amplifier output, and the current comparator’s output is low. The rising edge of the 750kHz oscillator clock signal sets the RS Flip-Flop. Its output turns on HS MOSFET. The current sense amplifier is reset for every switching cycle. Whe ...
... amplifier (EA) output voltage is higher than the current sense amplifier output, and the current comparator’s output is low. The rising edge of the 750kHz oscillator clock signal sets the RS Flip-Flop. Its output turns on HS MOSFET. The current sense amplifier is reset for every switching cycle. Whe ...
High Efficient Single Inductor Buck-Boost
... To regulate the output voltage properly at all possible input voltage conditions, the device automatically switches from step-down operation to boost operation and back as required by the configuration. It always uses one active switch, one rectifying switch, one switch permanently on, and one switc ...
... To regulate the output voltage properly at all possible input voltage conditions, the device automatically switches from step-down operation to boost operation and back as required by the configuration. It always uses one active switch, one rectifying switch, one switch permanently on, and one switc ...
LTC490 - Linear Technology
... Cable termination resistors are necessary to prevent unwanted reflections, but they consume power. The typical differential output voltage of the driver is 2V when the cable is terminated with two 120Ω resistors, causing 33mA of DC current to flow in the cable when no data is being sent. This DC cur ...
... Cable termination resistors are necessary to prevent unwanted reflections, but they consume power. The typical differential output voltage of the driver is 2V when the cable is terminated with two 120Ω resistors, causing 33mA of DC current to flow in the cable when no data is being sent. This DC cur ...
MAX8500–MAX8504 PWM Buck Converters with Bypass FET for N-CDMA/W-CDMA Handsets General Description
... The MAX8500–MAX8504 PWM DC-to-DC buck converters are optimized with integrated bypass FET (0.25Ω typ) to provide power to the PA in N-CDMA and W-CDMA cell phones. The devices have a low on-resistance FET to bypass the external inductor for low dropout of only 150mV at 600mA load, regardless of induc ...
... The MAX8500–MAX8504 PWM DC-to-DC buck converters are optimized with integrated bypass FET (0.25Ω typ) to provide power to the PA in N-CDMA and W-CDMA cell phones. The devices have a low on-resistance FET to bypass the external inductor for low dropout of only 150mV at 600mA load, regardless of induc ...
Programmable Gain Instrumentation Amplifier
... Figure 1 shows the basic connections required for operation of the PGA204/205. Applications with noisy or high impedance power supplies may require decoupling capacitors close to the device pins as shown. The output is referred to the output reference (Ref) terminal which is normally grounded. This ...
... Figure 1 shows the basic connections required for operation of the PGA204/205. Applications with noisy or high impedance power supplies may require decoupling capacitors close to the device pins as shown. The output is referred to the output reference (Ref) terminal which is normally grounded. This ...
Texas Instruments
... to disable the output, and must fall below the minimum ON/OFF(ON) voltage threshold (0.80V) to enable the output. If the ON/OFF function is not needed this pin can be connected directly to Ground. If the ON/OFF pin is being pulled to a high state through a series resistor, an allowance must be made ...
... to disable the output, and must fall below the minimum ON/OFF(ON) voltage threshold (0.80V) to enable the output. If the ON/OFF function is not needed this pin can be connected directly to Ground. If the ON/OFF pin is being pulled to a high state through a series resistor, an allowance must be made ...
LED array reference design board
... due to the power dissipation in the drivers. A detailed explanation is described in Section 3: Reducing power dissipation on the chip. The LED cathodes are connected to ground through constant current sinks. The value of the constant current is set by only one external resistor. The DC-DC converter ...
... due to the power dissipation in the drivers. A detailed explanation is described in Section 3: Reducing power dissipation on the chip. The LED cathodes are connected to ground through constant current sinks. The value of the constant current is set by only one external resistor. The DC-DC converter ...
chapter 3 - UniMAP Portal
... 3.7 Nodal versus Mesh Analysis (1) To select the method that results in the smaller number of ...
... 3.7 Nodal versus Mesh Analysis (1) To select the method that results in the smaller number of ...
NE570 Compandor
... of the op amp, VIN/R1, is supplied by the output of the op amp. If we can mirror the op amp output current into a unipolar current, we will have an ideal rectifier. The output current is averaged by R5, CR, which set the averaging time constant, and then mirrored with a gain of 2 to become IG, the g ...
... of the op amp, VIN/R1, is supplied by the output of the op amp. If we can mirror the op amp output current into a unipolar current, we will have an ideal rectifier. The output current is averaged by R5, CR, which set the averaging time constant, and then mirrored with a gain of 2 to become IG, the g ...