MAX8650 General Description Features
... The MAX8650 synchronous PWM buck controller operates from a 4.5V to 28V input and generates an adjustable 0.7V to 5.5V output voltage at loads up to 25A. The MAX8650 uses a peak current-mode control architecture with an adjustable (200kHz to 1.2MHz) constant switching frequency and is externally syn ...
... The MAX8650 synchronous PWM buck controller operates from a 4.5V to 28V input and generates an adjustable 0.7V to 5.5V output voltage at loads up to 25A. The MAX8650 uses a peak current-mode control architecture with an adjustable (200kHz to 1.2MHz) constant switching frequency and is externally syn ...
FR014H5JZ (14mΩ, -30V) High-Side Reverse Bias / Reverse Polarity Protector
... qualification devices, where the predicted failure rate is less than 0.01% at the specified voltage for 24 hours. It is intended to indicate the device’s ability to withstand transient events that exceed the recommended operating voltage rating. Specification is based on qualification devices tested ...
... qualification devices, where the predicted failure rate is less than 0.01% at the specified voltage for 24 hours. It is intended to indicate the device’s ability to withstand transient events that exceed the recommended operating voltage rating. Specification is based on qualification devices tested ...
ZXLD1320 Buck mode DC-DC converter for LED driving with Description
... increased. The control loop therefore reduces or increases the energy stored in the coil during each switching cycle, as necessary, to force the LED current to the set value. This results in high accuracy, as no error is needed in the LED current to drive the servo to the required region. The time t ...
... increased. The control loop therefore reduces or increases the energy stored in the coil during each switching cycle, as necessary, to force the LED current to the set value. This results in high accuracy, as no error is needed in the LED current to drive the servo to the required region. The time t ...
UcD32MP UcD34MP UcD36MP
... and off through the enable input. The nominal main output voltage will be + and - 18V (@115/230V mains input). The rated power is 70W/5min (according to FTC requirements). The main output is both short and long term over current and short circuit protected. In case of a short term over current condi ...
... and off through the enable input. The nominal main output voltage will be + and - 18V (@115/230V mains input). The rated power is 70W/5min (according to FTC requirements). The main output is both short and long term over current and short circuit protected. In case of a short term over current condi ...
modular dimming controls - Controls for Lighting at LM
... a. Contain circuitry designed to control and provide a symmetrical AC waveform to input of magnetic low voltage transformers per UL 1472, Section 5.11. b. Dimmers using unipolar load current devices (such as FETs or SCRs) to include DC current protection in the event of a single device failure. 2. F ...
... a. Contain circuitry designed to control and provide a symmetrical AC waveform to input of magnetic low voltage transformers per UL 1472, Section 5.11. b. Dimmers using unipolar load current devices (such as FETs or SCRs) to include DC current protection in the event of a single device failure. 2. F ...
03_Op_Amps-JAGv5
... also want to add, subtract, multiply, divide, integrate or differentiate two or more voltage or current amplitudes. Amplifiers allow us to perform all of these mathematical operations and more on an AC or DC voltage or current. The operational amplifier (op-amp) is a particular type of integrated ci ...
... also want to add, subtract, multiply, divide, integrate or differentiate two or more voltage or current amplitudes. Amplifiers allow us to perform all of these mathematical operations and more on an AC or DC voltage or current. The operational amplifier (op-amp) is a particular type of integrated ci ...
FAN23SV10M TinyBuck™ 10 A Integrated Synchronous Buck Regulator F A
... where RFREQ is the frequency-setting resistor described in the Setting Switching Frequency section; CtON is the internal 2.2 pF capacitor; and ItON is the VIN feed-forward current that generates the on-time. ...
... where RFREQ is the frequency-setting resistor described in the Setting Switching Frequency section; CtON is the internal 2.2 pF capacitor; and ItON is the VIN feed-forward current that generates the on-time. ...
Thyrsitor part 2 (697344)
... Thyristors are a class of semiconductor devices characterized by 4-layers of alternating p- and n-material. Four-layer devices act as either open or closed switches; for this reason, they are most frequently used in control applications. Some thyristors and their symbols are ...
... Thyristors are a class of semiconductor devices characterized by 4-layers of alternating p- and n-material. Four-layer devices act as either open or closed switches; for this reason, they are most frequently used in control applications. Some thyristors and their symbols are ...
AP1603 STEP-UP DC/DC CONVERTER Description
... MOSFET, and precision voltage reference in a single monolithic device. They offer both extreme low quiescent current, high efficiency, and very low gate threshold voltage to ensure start-up with low battery voltage (0.9V typ.). Designed to maximize battery life in portable products, and minimize swi ...
... MOSFET, and precision voltage reference in a single monolithic device. They offer both extreme low quiescent current, high efficiency, and very low gate threshold voltage to ensure start-up with low battery voltage (0.9V typ.). Designed to maximize battery life in portable products, and minimize swi ...
DS3881 - Maxim Part Number Search
... Note 1: All voltages are referenced to ground unless otherwise noted. Currents into the IC are positive, out of the IC negative. Note 2: During fault conditions, the AC-coupled feedback values are allowed to be below the absolute max rating of the LCM1 or OVD1 pin for up to 1 second. Note 3: Voltage ...
... Note 1: All voltages are referenced to ground unless otherwise noted. Currents into the IC are positive, out of the IC negative. Note 2: During fault conditions, the AC-coupled feedback values are allowed to be below the absolute max rating of the LCM1 or OVD1 pin for up to 1 second. Note 3: Voltage ...
The effects of resistor matching on common
... internal resistor ratios laser trimmed to achieve CMR of 80dB and higher. While they are easy to use, offer high common-mode rejection and gain accuracy, they may not offer the flexibility that some applications require. Understanding how resistor matching affects CMR allows designers to make savvy ...
... internal resistor ratios laser trimmed to achieve CMR of 80dB and higher. While they are easy to use, offer high common-mode rejection and gain accuracy, they may not offer the flexibility that some applications require. Understanding how resistor matching affects CMR allows designers to make savvy ...
KB006
... machinery and transformers. During steady state operation of an AC power system, harmonics in the transformer magnetizing current are a small percentage of the load current. Energizing a transformer results in substantial amounts of harmonic current in the transformer inrush current. This is a trans ...
... machinery and transformers. During steady state operation of an AC power system, harmonics in the transformer magnetizing current are a small percentage of the load current. Energizing a transformer results in substantial amounts of harmonic current in the transformer inrush current. This is a trans ...
RD-021M8
... ◇Do not use with the motor except the stepping motor. ◇Operate the rated current of stepping motor within the specified input current limits only. ◇Please use the wire rod with the cross-section area corresponding to current value. ◇Because this product generates heat, please make it stick to metal ...
... ◇Do not use with the motor except the stepping motor. ◇Operate the rated current of stepping motor within the specified input current limits only. ◇Please use the wire rod with the cross-section area corresponding to current value. ◇Because this product generates heat, please make it stick to metal ...
PDF
... The Universal Source Controller – Feed Through (SC-UN-FT) line of lighting control panels provides feed-through wiring flexibility for both new and existing applications. Each Source Controller contains individual control cards that are the industry’s only “true universal” by controlling most load t ...
... The Universal Source Controller – Feed Through (SC-UN-FT) line of lighting control panels provides feed-through wiring flexibility for both new and existing applications. Each Source Controller contains individual control cards that are the industry’s only “true universal” by controlling most load t ...
LM2937-2.5, LM2937-3.3 400mA and 500mA Voltage Regulators
... The LM2937-2.5 and LM2937-3.3 are positive voltage regulators capable of supplying up to 500 mA of load current. Both regulators are ideal for converting a common 5V logic supply, or higher input supply voltage, to the lower 2.5V and 3.3V supplies to power VLSI ASIC’s and microcontrollers. Special c ...
... The LM2937-2.5 and LM2937-3.3 are positive voltage regulators capable of supplying up to 500 mA of load current. Both regulators are ideal for converting a common 5V logic supply, or higher input supply voltage, to the lower 2.5V and 3.3V supplies to power VLSI ASIC’s and microcontrollers. Special c ...
power - NMEA
... 1. The length of each network segment and drop cable; location of tees and terminations 2. The identity and network LEN of each equipment on the network 3. The planned location(s) where power will be supplied to the network 4. The single location where the shield/drain wire will be connected to ...
... 1. The length of each network segment and drop cable; location of tees and terminations 2. The identity and network LEN of each equipment on the network 3. The planned location(s) where power will be supplied to the network 4. The single location where the shield/drain wire will be connected to ...
Chapter 8
... • The previous chapter introduced the concept of first order circuits. • This chapter will expand on that with second order circuits: those that need a second order differential equation. • RLC series and parallel circuits will be discussed in this context. • The step response of these circuits will ...
... • The previous chapter introduced the concept of first order circuits. • This chapter will expand on that with second order circuits: those that need a second order differential equation. • RLC series and parallel circuits will be discussed in this context. • The step response of these circuits will ...
ezDALI Dimming Controls
... Maximum level set: The maximum level for each of the four functional lighting groups may be used to tune lighting. Master OFF/Restore: The last scene or user-selected lighting combination shall be recalled when toggling the Master OFF button on a controller or remote scene switch. Remote Scene Switc ...
... Maximum level set: The maximum level for each of the four functional lighting groups may be used to tune lighting. Master OFF/Restore: The last scene or user-selected lighting combination shall be recalled when toggling the Master OFF button on a controller or remote scene switch. Remote Scene Switc ...
Electrical ballast
An electrical ballast is a device intended to limit the amount of current in an electric circuit. A familiar and widely used example is the inductive ballast used in fluorescent lamps, to limit the current through the tube, which would otherwise rise to destructive levels due to the tube's negative resistance characteristic.Ballasts vary in design complexity. They can be as simple as a series resistor or inductor, capacitors, or a combination thereof or as complex as electronic ballasts used with fluorescent lamps and high-intensity discharge lamps.