TPS40057-Q1 数据资料 dataSheet 下载
... The TPS4005x is a family of high-voltage, wide input (8 V to 40 V), synchronous, step-down converters. The TPS4005x family offers design flexibility with a variety of user programmable functions, including soft-start, UVLO, operating frequency, voltage feed-forward, high-side current limit, and loop ...
... The TPS4005x is a family of high-voltage, wide input (8 V to 40 V), synchronous, step-down converters. The TPS4005x family offers design flexibility with a variety of user programmable functions, including soft-start, UVLO, operating frequency, voltage feed-forward, high-side current limit, and loop ...
ENG17 - SS14 - Lecture 3 - Resistive Circuits and Nodal
... Unable to get Req • For example, Wheatstone bridge circuit (below) cannot be simplified with standard parallel/series rules • Must use circuit transformation ...
... Unable to get Req • For example, Wheatstone bridge circuit (below) cannot be simplified with standard parallel/series rules • Must use circuit transformation ...
PolySwitch® PTC Devices Specification Status: Released
... maximum interrupt current can be exceeded in a fault condition. Operation beyond the maximum ratings or improper use may result in device damage and possible electrical arcing and flame. 3. A PTC device is not a fuse - it is a nonlinear thermistor that limits current. Because under a fault condition ...
... maximum interrupt current can be exceeded in a fault condition. Operation beyond the maximum ratings or improper use may result in device damage and possible electrical arcing and flame. 3. A PTC device is not a fuse - it is a nonlinear thermistor that limits current. Because under a fault condition ...
DM74LS11 Triple 3
... H = HIGH Logic Level L = LOW Logic Level X = Either LOW or HIGH Logic Level ...
... H = HIGH Logic Level L = LOW Logic Level X = Either LOW or HIGH Logic Level ...
Silicon Steroids for the Stamp Help Your Projects Heft Big Loads
... In a word, no. Darlingtons consist of two NPN transistor in the same case wired in a way that multiplies their overall gain (ratio of current in to current controlled). In the process, the Darlington adds one base-to-emitter junction worth of voltage drop, approximately 0.7 volts, to the C-E drop. D ...
... In a word, no. Darlingtons consist of two NPN transistor in the same case wired in a way that multiplies their overall gain (ratio of current in to current controlled). In the process, the Darlington adds one base-to-emitter junction worth of voltage drop, approximately 0.7 volts, to the C-E drop. D ...
Loadlines Made Simpl..
... This result is pretty similar to the result we got via the loadline method (63), so our estimates were probably not that bad. ...
... This result is pretty similar to the result we got via the loadline method (63), so our estimates were probably not that bad. ...
Electricity-and-Magnetism
... 3. Closed Circuit- direction of current flow from positive to negative terminal when powered by a battery 4. Schematic- special type of diagram used by physicists and electricians to represent a circuit. 5. Electric potential: the potential energy per unit of positive charge; measured in volts. 6. V ...
... 3. Closed Circuit- direction of current flow from positive to negative terminal when powered by a battery 4. Schematic- special type of diagram used by physicists and electricians to represent a circuit. 5. Electric potential: the potential energy per unit of positive charge; measured in volts. 6. V ...
Direct Current Circuits
... Circuit elements can be connected in various ways. For analysis of complex circuits, 2 rules proposed by Gustav Kirchhoff in 1845 can be applied. 1. The sum of all the currents entering any junction point is equal to the sum of all the currents leaving that junction point (junction rule). 2. The sum ...
... Circuit elements can be connected in various ways. For analysis of complex circuits, 2 rules proposed by Gustav Kirchhoff in 1845 can be applied. 1. The sum of all the currents entering any junction point is equal to the sum of all the currents leaving that junction point (junction rule). 2. The sum ...
Mixer design
... IEEE papers. Then, we selected the Single-ended half of the complete differential narrowband LNA shown on figure 3.8 (b), at page 100 of textbook and study the design process develop in that book. Using project specifications, we made the computations need to get the components values. We implement ...
... IEEE papers. Then, we selected the Single-ended half of the complete differential narrowband LNA shown on figure 3.8 (b), at page 100 of textbook and study the design process develop in that book. Using project specifications, we made the computations need to get the components values. We implement ...
Download G Line Datasheet
... The G3300 Voltage Relay monitors voltage on generators, busbars or other distribution systems. The relay provides “undervoltage” and “overvoltage”, time delayed, and two individual output relays—one for each function. Basic adjustments can be done on the dials on the front panels. More configuration ...
... The G3300 Voltage Relay monitors voltage on generators, busbars or other distribution systems. The relay provides “undervoltage” and “overvoltage”, time delayed, and two individual output relays—one for each function. Basic adjustments can be done on the dials on the front panels. More configuration ...
The DatasheetArchive - Datasheet Search Engine
... Note 1: ‘‘Absolute Maximum Ratings’’ are those values beyond which the safety of the device cannot be guaranteed. Except for ‘‘Operating Temperature Range’’ they are not meant to imply that the devices should be operated at these limits. The table of ‘‘Electrical Characteristics’’ provides condition ...
... Note 1: ‘‘Absolute Maximum Ratings’’ are those values beyond which the safety of the device cannot be guaranteed. Except for ‘‘Operating Temperature Range’’ they are not meant to imply that the devices should be operated at these limits. The table of ‘‘Electrical Characteristics’’ provides condition ...
Simple-H User Manual
... negative rail. This provides a strong “braking” action to the motor. To turn off both power switches the Enable (EA and/or EB) line must be pulled low. This is a freewheeling “coast” condition for the load. 4. Features The Simple-H uses the Infineon BTN7960B as its power-switching element. Each BTN7 ...
... negative rail. This provides a strong “braking” action to the motor. To turn off both power switches the Enable (EA and/or EB) line must be pulled low. This is a freewheeling “coast” condition for the load. 4. Features The Simple-H uses the Infineon BTN7960B as its power-switching element. Each BTN7 ...
Power MOSFET
A power MOSFET is a specific type of metal oxide semiconductor field-effect transistor (MOSFET) designed to handle significant power levels.Compared to the other power semiconductor devices, for example an insulated-gate bipolar transistor (IGBT) or a thyristor, its main advantages are high commutation speed and good efficiency at low voltages. It shares with the IGBT an isolated gate that makes it easy to drive. They can be subject to low gain, sometimes to degree that the gate voltage needs to be higher than the voltage under control.The design of power MOSFETs was made possible by the evolution of CMOS technology, developed for manufacturing integrated circuits in the late 1970s. The power MOSFET shares its operating principle with its low-power counterpart, the lateral MOSFET.The power MOSFET is the most widely used low-voltage (that is, less than 200 V) switch. It can be found in most power supplies, DC to DC converters, and low voltage motor controllers.