Texas Instruments LM Series LDO Voltage Regulators are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for Texas. LM Design with WEBENCH® Power Designer. Featured Product, Create your power design now with TI’s WEBENCH® Designer · Power Management. The LM positive voltage regulator features the ability to source 1A of output current with a typical dropout voltage of. V and a maximum of 1V over the.
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Operating V IN Range: The LM can be used reliably for output lj2941 from 5 to 15 Volts. The LM can supply lm2941 to 1 Amp of current. For example, if an 8.
1A Low Dropout Adjustable Regulator
We frequently receive requests for voltage regulators for systems for which the lm2941 LM is not suitable. Although the LM can accept input voltages up to Volts, lm2941 output regulated voltages from 1. Pictured above lm2941 an 8. Turning the equation around we can also calculate the output voltage for any given values of R1 and R Lm2941 we required an exact 8.
Note that it is possible to connect standard resistors in lm2914 lm2941 up their values to get an exact lm2941 if a very accurate voltage regulator is required — e. The quiescent current lm2941 1 A of output current and an input-output differential of 5 V is therefore only 30 mA.
LM , Tube LM; Röhre LM ID, IC – Integrated
Ideally we want something lm2941 the adjustability of the LMbut the low dropout characteristics of the LM Lm2941 above is the typical application circuit using the LM as an adjustable voltage regulator. During line transients, such as load dump when the input voltage can momentarily exceed the specified maximum operating voltage, the regulator will automatically shut down to protect both the internal circuits and the load.
Such a regulator is perfect for use for example where 12V lm2941 LED spotlights are to be powered with a 12V lm2941. Furthermore, a quiescent current reduction lm2941 has been included which reduces the ground lm2941 current when the km2941 between the lm2941 voltage and the output voltage exceeds approximately 3 V. Fortunately such a component exists and it is the LM adjustable low drop out voltage regulator which is pictured above. If you need a similar low voltage dropout regulator circuit or an adjustable low dropout voltage regulator then please email neil reuk.
In order to avoid having to l2941 together an all new voltage regulator, the resistor R2 can instead lm2941 replaced with a variable resistor aka potentiometer such as the one pictured below. Unfortunatately we cannot use an Lm2941 where a non-standard lm2941 — e. The battery voltage can lm2491 from LMC — Top View. With R1 set at lm9241 and R2 set as 5K6, the calculation suggested that the output lm2941 would ln2941 8.
Designed also for vehicular applications, the LM and all regulated circuitry are protected from reverse battery installations or two-battery lm2941.
With the resistor R1 typically set to 1Kthe value of R2 for any given desired output voltage is calculated using the following equation:. With lm2941 load of mA the output voltage of this circuit was stable lm2941 8. The LM positive voltage regulator lm2941 the ability to source 1 A lj2941 output current with a typical dropout voltage lm2941 0.
Familiar regulator features such as short circuit and thermal overload protection are also provided. When the input voltage fell below 8. Description Lm2941 LM positive lm2941 regulator lm2941 the ability to source 1 A of output current lm2941 a typical dropout voltage of 0.
The LM can output voltages from 5. Where a fixed voltage regulator is required, something like the LM range can be used.