K193 – Smart SLA Battery Charger
... voltage is set by resistors R6 and R7. This reference voltage is varying as the regulator output voltage changes. However, once the battery is charging at less than the current limit the output voltage will be fixed so the reference voltage will also be fixed. The unknown voltage is the voltage acro ...
... voltage is set by resistors R6 and R7. This reference voltage is varying as the regulator output voltage changes. However, once the battery is charging at less than the current limit the output voltage will be fixed so the reference voltage will also be fixed. The unknown voltage is the voltage acro ...
A wide range temperature stable integrated current reference
... technology, without the need of external trimming, to provide 19.5 PA. The overall error was less than +/- 1% (< 67 ppm/K) over 240 K temperature range from - 40 to 200 "C (Vdd<5 V, Vcc>lOV), at a power consumption'of less than 1.5 mW. From -15 to 90 "C the TC was < 12 ppm/K, derived by higher order ...
... technology, without the need of external trimming, to provide 19.5 PA. The overall error was less than +/- 1% (< 67 ppm/K) over 240 K temperature range from - 40 to 200 "C (Vdd<5 V, Vcc>lOV), at a power consumption'of less than 1.5 mW. From -15 to 90 "C the TC was < 12 ppm/K, derived by higher order ...
edge.rit.edu
... o Causes the UC2524A PWM controller to reduce PWM duty cycle (0-95%) o Slows down this "reaction" to avoid oscillating PWM action and reduce EMI Similar to UC2524A shutdown function but exhibits more modulation Basic compensation DNP'ed, further analysis and testing needed ...
... o Causes the UC2524A PWM controller to reduce PWM duty cycle (0-95%) o Slows down this "reaction" to avoid oscillating PWM action and reduce EMI Similar to UC2524A shutdown function but exhibits more modulation Basic compensation DNP'ed, further analysis and testing needed ...
VT6T12
... No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products" ...
... No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products" ...
MAX1958EVKIT, MAX1959EVKIT
... The temperature sensor provides information about the MAX1958/MAX1959 die temperature. The voltage at TOUT (VTOUT) is found as follows: VTOUT = -4 × 10-6 × T 2 + -1.13 × 10-2 × T + 1.8708 This equation can be approximated with the linear function: mV VTOUT = -11.64 × T + 1.8778 °C The te ...
... The temperature sensor provides information about the MAX1958/MAX1959 die temperature. The voltage at TOUT (VTOUT) is found as follows: VTOUT = -4 × 10-6 × T 2 + -1.13 × 10-2 × T + 1.8708 This equation can be approximated with the linear function: mV VTOUT = -11.64 × T + 1.8778 °C The te ...
NC7NZ17 TinyLogic UHS Triple Buffer with Schmitt Trigger Inputs
... Supply Voltage Data Retention (VCC) ...
... Supply Voltage Data Retention (VCC) ...
EP 229 Tutorial 2 1. Three equal charges q are placed at the corners
... R2 R4 R1 R4 = R2 R3 This is the principle of the Wheatstone bridge to measure unknown resistance (or impedance). 4. (a) Find the current in the 3 method. (b) Replace the 3 R: ...
... R2 R4 R1 R4 = R2 R3 This is the principle of the Wheatstone bridge to measure unknown resistance (or impedance). 4. (a) Find the current in the 3 method. (b) Replace the 3 R: ...
Aim: To determine whether the object allocated to you is an Ohmic
... 3. Starting with the power supply at 0V measure and record the current and voltage for your resistance object. As the value on the power supply is only an estimate you need to be recording the value of the voltmeter in your chart. 4. Increase the voltage to 0.5V and record the current. Use your volt ...
... 3. Starting with the power supply at 0V measure and record the current and voltage for your resistance object. As the value on the power supply is only an estimate you need to be recording the value of the voltmeter in your chart. 4. Increase the voltage to 0.5V and record the current. Use your volt ...
KST555 1 NPN Epitaxial Silicon Transistor Absolute Maximum Ratings
... or (b) support or sustain life, or (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user. ...
... or (b) support or sustain life, or (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user. ...
MAX730A/MAX738A/MAX744A 5V, Step-Down, Current-Mode PWM DC-DC Converters __________________General Description
... Figures 1 and 2 show a capacitor and a resistor connected to the soft-start (SS) pin to ensure an orderly power-up. Typical values are 0.1µF and 510kΩ. SS controls both the SS timing and the maximum output current that can be delivered while maintaining regulation. The charging capacitor slowly rais ...
... Figures 1 and 2 show a capacitor and a resistor connected to the soft-start (SS) pin to ensure an orderly power-up. Typical values are 0.1µF and 510kΩ. SS controls both the SS timing and the maximum output current that can be delivered while maintaining regulation. The charging capacitor slowly rais ...
Electronics - Kelso High School
... In sections 2 and 3 you found out about input and output devices. To make a useful electronic system, these have to be connected by a process device. In this section, the first process device you will meet is the transistor. You will use it to make systems which can switch on lights or heaters autom ...
... In sections 2 and 3 you found out about input and output devices. To make a useful electronic system, these have to be connected by a process device. In this section, the first process device you will meet is the transistor. You will use it to make systems which can switch on lights or heaters autom ...
CA3140 - Elby Designs
... achieve stable operation in unity gain follower operation, and additionally, have access terminal for a supplementary external capacitor if additional frequency roll-off is desired. Terminals are also provided for use in applications requiring input offset voltage nulling. The use of PMOS field effe ...
... achieve stable operation in unity gain follower operation, and additionally, have access terminal for a supplementary external capacitor if additional frequency roll-off is desired. Terminals are also provided for use in applications requiring input offset voltage nulling. The use of PMOS field effe ...
Self‐Healing Current Steering DAC Design with Statistical Element Selection
... calibration choices. With SES for CS‐DAC design, the current cell’s matching property can be greatly improved such that the total transistor area required for the desired accuracy is reduced dramatically. We have created an on‐chip self‐healing SES algorithm for CS‐DAC desi ...
... calibration choices. With SES for CS‐DAC design, the current cell’s matching property can be greatly improved such that the total transistor area required for the desired accuracy is reduced dramatically. We have created an on‐chip self‐healing SES algorithm for CS‐DAC desi ...
PINAMP Mini-DIL Optical Receivers
... • SDH/SONET single mode applications • Instrumentation and testing • Data communications. ...
... • SDH/SONET single mode applications • Instrumentation and testing • Data communications. ...
Preview of Period 12: Electric Circuits
... does the current in the circuit change? Why? R.2 A circuit consists of a battery connected to a light bulb. If a second battery is added in series with the first battery, does the circuit’s voltage change? Does the current change? R.3 What happens to the total resistance of a circuit if resistors ar ...
... does the current in the circuit change? Why? R.2 A circuit consists of a battery connected to a light bulb. If a second battery is added in series with the first battery, does the circuit’s voltage change? Does the current change? R.3 What happens to the total resistance of a circuit if resistors ar ...
SGM9125 5-Channel, 5th Order, Standard Definition Video Filter
... and buffering SDTV signals in front of video decoder or behind video encoder. For example, SGM9125 can replace five passive LC filters and five amplifier drivers in set-top box and DVD player, this solution can help you save PCB size and production cost, it also improves video signal performance com ...
... and buffering SDTV signals in front of video decoder or behind video encoder. For example, SGM9125 can replace five passive LC filters and five amplifier drivers in set-top box and DVD player, this solution can help you save PCB size and production cost, it also improves video signal performance com ...
Lab 4 Ohms and Kirchoffs Laws
... 3) In a parallel circuit, the total current is divided up on each path. The sum of the currents for each path equals the total current. 4) In a series circuit, the voltage drops across each resistor. The bigger the resistor, the bigger the drop. The total of all the voltage drops is equal to the tot ...
... 3) In a parallel circuit, the total current is divided up on each path. The sum of the currents for each path equals the total current. 4) In a series circuit, the voltage drops across each resistor. The bigger the resistor, the bigger the drop. The total of all the voltage drops is equal to the tot ...
LM148/LM248/LM348 Quad 741 Op Amps LM149 Wide Band
... Note 1: Any of the amplifier outputs can be shorted to ground indefinitely; however, more than one should not be simultaneously shorted as the maximum junction temperature will be exceeded. Note 2: The maximum power dissipation for these devices must be derated at elevated temperatures and is dicate ...
... Note 1: Any of the amplifier outputs can be shorted to ground indefinitely; however, more than one should not be simultaneously shorted as the maximum junction temperature will be exceeded. Note 2: The maximum power dissipation for these devices must be derated at elevated temperatures and is dicate ...
Diodes
... Measure the voltage-current characteristic of a standard signal diode, the 1N914, using the circuit shown below. The purpose of the back-to-back power supplies is to make it easy to make measurements near zero supply voltage. Plot the V-I characteristic on graph paper to show the rapid rise in forwa ...
... Measure the voltage-current characteristic of a standard signal diode, the 1N914, using the circuit shown below. The purpose of the back-to-back power supplies is to make it easy to make measurements near zero supply voltage. Plot the V-I characteristic on graph paper to show the rapid rise in forwa ...