LMM/NOPB Texas Instruments Switching Voltage Regulators A STEP-DOWN VLTG REG datasheet, inventory, & pricing. Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. 2SIMPLE SWITCHER is a trademark of Texas. LMM-5 Datasheet, LMM Step-Down 5V Voltage Regulator Datasheet, buy LMM
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Pin numbers are for 8-pin DIP package.
Unless otherwise specified 30V for the 15V version. Pin numbers are for the 8-pin DIP package.
The value of the output capacitor together with the lm257m defines the dominate pole-pair of the switching regulator loop. For a given input voltage Application Hints Continued pacitor and the amplitude of the inductor ripple current I.
Application Hints Continued The data sheet thermal resistance curves and the thermal model in Switchers Made Simple software version 3. Negative Boost Because of the boosting function of this type of regulator, the switch current is relatively high, especially at low input volt- ages.
LM2574 Buck Converter overview
Output load current limitations Additional Applications Continued Note: When an inductor datashheet, the induc- tor appears less inductive and the resistive component domi- nates. Inductor current is then limited Elcodis is a trademark of Elcodis Company Ltd.
All other trademarks are the property of their respective owners. Download datasheet Kb Share this page.
Copy your embed code and put on your site: The LM series of regulators are monolithic integrated. Requiring a minimum number of external components, these. The LM series offers a high-efficiency replacement for. Because of its high.
A standard series of inductors optimized for use with the. LM are available from several different manufacturers. This feature datasheef simplifies the design of switch-mode.
The output switch includes cycle-by-cycle current limit. Page 9 Block Diagram 3. Page 18 Application Hints Continued pacitor and the amplitude of the inductor ripple current I.
Page 19 Application Hints Continued The data sheet thermal resistance curves and the thermal model in Switchers Made Simple software version 3. Page 20 Additional Applications Note: Page 21 Additional Applications Continued Note: