MAX17497A/MAX17497B AC-DC and DC-DC Peak Current-Mode Converters with Integrated Step-Down Regulator General Description
... supports undervoltage lockout (UVLO) thresholds suitable to low-voltage DC-DC applications. Both devices also include a 3.3V fixed-output synchronous step-down regulator that delivers up to 600mA load current. The switching frequency of the MAX17497A flyback converter is 250kHz, while the MAX17497B ...
... supports undervoltage lockout (UVLO) thresholds suitable to low-voltage DC-DC applications. Both devices also include a 3.3V fixed-output synchronous step-down regulator that delivers up to 600mA load current. The switching frequency of the MAX17497A flyback converter is 250kHz, while the MAX17497B ...
CMOS VLSI
... – Better than using a single wider transistor, since identical transistors match better ...
... – Better than using a single wider transistor, since identical transistors match better ...
MRFE6VP6300HR5 Datasheet
... implementers to use Freescale Semiconductor products. There are no express or implied copyright licenses granted hereunder to design or fabricate any integrated circuits or integrated circuits based on the information in this document. Freescale Semiconductor reserves the right to make changes witho ...
... implementers to use Freescale Semiconductor products. There are no express or implied copyright licenses granted hereunder to design or fabricate any integrated circuits or integrated circuits based on the information in this document. Freescale Semiconductor reserves the right to make changes witho ...
sub=rf_remote_control
... values, capacitance (100pF - 20,000uF), inductance (10uH - 20H), resistance (0.1 Ohm - 20 MOhm), tests many different types of transistors such as NPN, PNP, FETs, MOSFETs, Thyristors, SCRs, Triacs and many types of diodes. It also analyzes transistor's characteristics such as voltage and gain. It is ...
... values, capacitance (100pF - 20,000uF), inductance (10uH - 20H), resistance (0.1 Ohm - 20 MOhm), tests many different types of transistors such as NPN, PNP, FETs, MOSFETs, Thyristors, SCRs, Triacs and many types of diodes. It also analyzes transistor's characteristics such as voltage and gain. It is ...
High Power Laser Diode Driver Based on Power Converter
... element which modulates the laser current under control from an externally applied TTL signal. An inherent feature of the nonsaturating current switch is its high switching speed. With bipolar transistors, switching speeds on the order of are readily achieved for the emitter-coupled switch with prop ...
... element which modulates the laser current under control from an externally applied TTL signal. An inherent feature of the nonsaturating current switch is its high switching speed. With bipolar transistors, switching speeds on the order of are readily achieved for the emitter-coupled switch with prop ...
iinstallation, operation, maintenance, and service for quiet
... fuel burning equipment to prevent backdrafting. Follow the heating equipment manufacturer’s guideline and safety standards such as those published by the National Fire Protection Association (NFPA), and the American Society for Heating, Refrigeration and Air Conditioning Engineers (ASHRAE), and the ...
... fuel burning equipment to prevent backdrafting. Follow the heating equipment manufacturer’s guideline and safety standards such as those published by the National Fire Protection Association (NFPA), and the American Society for Heating, Refrigeration and Air Conditioning Engineers (ASHRAE), and the ...
FPF2310/12/13/13L Dual-Output Adjustable Current Limit Switch FPF23 1
... The ON pin is active HIGH for FPF2310/2/3 and controls the state of the switch. Pulling the ON pin continuous to HIGH holds the switch in ON state. The switch moves into the OFF state when the ON pin is pulled LOW or if a fault is encountered. FPF2313L is active LOW and performs in reverse order. Fo ...
... The ON pin is active HIGH for FPF2310/2/3 and controls the state of the switch. Pulling the ON pin continuous to HIGH holds the switch in ON state. The switch moves into the OFF state when the ON pin is pulled LOW or if a fault is encountered. FPF2313L is active LOW and performs in reverse order. Fo ...
The Crate Palomino V32 212 Out of warranty, uncontrollable AC hum
... Wire power to the switch, tapping from existing push-on connectors to the circuit board. It’s a little hard to see here, but just make sure your tap on the hot (black) wire is AFTER the fuse, not before. Make sure to tap into the 110 V at the lug downstream of the slow blo fuse to get power to the s ...
... Wire power to the switch, tapping from existing push-on connectors to the circuit board. It’s a little hard to see here, but just make sure your tap on the hot (black) wire is AFTER the fuse, not before. Make sure to tap into the 110 V at the lug downstream of the slow blo fuse to get power to the s ...
07st_q
... deduce a numerical relation between C (in F) and d (in m). (5 marks) (ii) Give a possible reason to explain why the graph does not pass through the origin. (1 mark) (iii) The current measured by the light-beam galvanometer is zero for very high switching frequencies (~2 kHz). Explain. (1 mark) (b) A ...
... deduce a numerical relation between C (in F) and d (in m). (5 marks) (ii) Give a possible reason to explain why the graph does not pass through the origin. (1 mark) (iii) The current measured by the light-beam galvanometer is zero for very high switching frequencies (~2 kHz). Explain. (1 mark) (b) A ...
DS1807 Addressable Dual Audio Taper Potentiometer FEATURES PIN ASSIGNMENT
... ZERO-CROSSING DETECTION The DS1807 provides many features for digitally controlled audio applications. Zero-crossing detection is useful in eliminating “zipper noise,” which is commonly associated with digital potentiometers. Zipper noise (because it sounds like a zipper) is caused by discrete wiper ...
... ZERO-CROSSING DETECTION The DS1807 provides many features for digitally controlled audio applications. Zero-crossing detection is useful in eliminating “zipper noise,” which is commonly associated with digital potentiometers. Zipper noise (because it sounds like a zipper) is caused by discrete wiper ...
MAX3736 3.2Gbps, Low-Power, Compact, SFP Laser Driver General Description
... allows for multirate applications, and reduces the number of external components. The wide 5mA to 60mA (85mA AC-coupled) modulation current range and 1mA to 100mA bias current make the MAX3736 ideal for driving FP/DFB laser diodes in fiberoptic modules. The laser current setting can be controlled by ...
... allows for multirate applications, and reduces the number of external components. The wide 5mA to 60mA (85mA AC-coupled) modulation current range and 1mA to 100mA bias current make the MAX3736 ideal for driving FP/DFB laser diodes in fiberoptic modules. The laser current setting can be controlled by ...
ADM6819 数据手册DataSheet 下载
... When the primary supply is above the desired threshold, the ADM6819/ADM6820 are designed to control the N-channel FET in the secondary power path to enable the secondary supply. The GATE pin is held low while both VCC1 and VCC2 are below the undervoltage threshold, ensuring that the FET is held off. ...
... When the primary supply is above the desired threshold, the ADM6819/ADM6820 are designed to control the N-channel FET in the secondary power path to enable the secondary supply. The GATE pin is held low while both VCC1 and VCC2 are below the undervoltage threshold, ensuring that the FET is held off. ...
AWearable Pulse Oximeter
... integrated photo-detector and TIA together. This IC chip has a 1 MΏ internal resistor and up to 14 KHZ bandwidth. The open loop gain is 90 dB, contributing a very low offset voltage, around 0.5 V. Also, the minimum operates power supply is 2.7 V, consuming a relative low power. The operating circuit ...
... integrated photo-detector and TIA together. This IC chip has a 1 MΏ internal resistor and up to 14 KHZ bandwidth. The open loop gain is 90 dB, contributing a very low offset voltage, around 0.5 V. Also, the minimum operates power supply is 2.7 V, consuming a relative low power. The operating circuit ...
Valve RF amplifier
A valve RF amplifier (UK and Aus.) or tube amplifier (U.S.), is a device for electrically amplifying the power of an electrical radio frequency signal.Low to medium power valve amplifiers for frequencies below the microwaves were largely replaced by solid state amplifiers during the 1960s and 1970s, initially for receivers and low power stages of transmitters, transmitter output stages switching to transistors somewhat later. Specially constructed valves are still in use for very high power transmitters, although rarely in new designs.