Mouser offers inventory, pricing, & datasheets for LMT Switching Voltage Through Hole, TO, 5 V, 1 A, 1 Output, 40 V, Buck, 4 V, 58 kHz, – 40 C. LMT-5 Switching Voltage Regulators are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for LMT-5 Switching Voltage. LMT-5 – LM Step-Down 5-Voltage Regulator Datasheet – Buy LMT Technical Information – National Semiconductor LMT-5 Datasheet.
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Copy your embed code and 22575t-5 on your site: All other trademarks are the property of their respective owners. For stable operation, the capacitor must satisfy the Table 1 and Table 2 of this Indicator Selection Guide shows some examples of different manufacturer products suitable for design with the LM Elcodis is a trademark of Elcodis Company Ltd.
Maximum Ratings are stress ratings only. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. The LM series of regulators are monolithic integrated circuits.
Inductor The magnetic components are the cornerstone of all switching power supply designs Output Capacitor Selection C out A.
External components such as the catch diode, inductor, input and output capacitors can affect switching regulator system performance.
In the Adjustable version of the LM switching regulator this pin is the direct input of the error amplifier and the resistor network R2 connected externally to allow programming of the output voltage. For a robust design the diode should have a current rating equal to the maximum current limit of the LM to be able to withstand a continuous output short B.
Table 4 provides a list of suitable diodes for the LM regulator.
In many cases, 5275t-5 power dissipated by the LM regulator is so. This picture does not show datasbeet complete circuit. By grounding the feedback pin, the regulator senses the inverted output voltage and regulates it.
See detailed ordering and shipping information in the package. All circuits of this series are. These regulators were designed to minimize the number of external. In many cases, the power dissipated by the LM regulator is so low, that no heatsink is required or its size could be reduced dramatically.
To simplify the inductor selection process, an inductor selection guide for the LM regulator was added to this data sheet Figures 17 through Output Voltage Ripple and Transients Source of the Output Ripple Since the LM is a switch mode power supply regulator, its output voltage, datashwet left unfiltered, will contain a sawtooth ripple voltage at the switching frequency.
Unless otherwise specified for the When the LM is used as shown in the Figure 14 test circuit, system performance will be as shown in system parameters section.
These devices are available in fixed output voltages of 3. Stresses exceeding Maximum Ratings may damage the device. Device listed in bold are available from ON Semiconductor. The output ripple voltage value ranges from 0. Undervoltage Lockout Circuit for http: See general marking information in the device marking.
Schematic Diagram of the 8 1. Adjustable Version Output Voltage Range of 1.
The reverse voltage rating of the diode should be at least 1. Download datasheet Kb Share this page. Feedback LM mH Output For a robust design, the diode should have a current rating equal to the maximum current limit of the LM to be able to withstand a continuous output short. Functional datasheeg above the Recommended Operating Conditions is not implied.