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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Ideally we want something with the adjustability of the LMbut the low dropout characteristics of the LM Lm2941 — Top View.

LM2941 1A Low Dropout Adjustable Regulator

Turning the equation around we can also calculate the output voltage for any given values lm2941 R1 and R The Lm2941 can be used reliably for output voltages from 5 to 15 Volts. Pictured above is an 8. The LM can supply up to 1 Lm2941 of current.

lj2941 Familiar regulator features such as short circuit and thermal overload protection are also provided. With R1 set at 1K and R2 set lm2941 5K6, lm2941 calculation suggested that the output voltage would be 8. Note that it is possible to connect standard resistors in lm2941 adding up their values to get an exact value if a very accurate voltage regulator is required — e.


Furthermore, a quiescent current reduction circuit has been lm2941 which reduces the ground pin current when the differential between the input voltage and the output voltage exceeds lm2941 3 V.

Need help-Fan speed controller using LM

Operating Lm2941 IN Range: The battery voltage can range from The LM positive voltage regulator features the ability to lm2941 1 A of output current with a typical dropout voltage of 0. We frequently receive requests for voltage lm2941 for systems l2m941 which the common LM is not suitable.

In order to avoid having to lm2941 together an all new voltage regulator, the resistor R2 can lm2941 be replaced with a variable resistor aka potentiometer such as the one pictured below. Pictured above is the typical application circuit using the LM as an adjustable voltage regulator. Where a fixed voltage regulator om2941 required, something like lm2941 LM range can be used.

1A Low Dropout Adjustable Regulator

When the input lm2941 fell below 8. The LM can output voltages from 5.

Fortunately lm2941 a component exists and it is the LM adjustable low drop out voltage regulator which is pictured above. Although the LM can accept input voltages up to Volts, and output regulated voltages from lm2941.

Such a regulator is lm2941 for use for lm241 where 12V rated LED spotlights are to lm2941 powered with a 12V battery.


Unfortunatately we cannot use lm2941 LM where a non-standard voltage — e. With the resistor R1 typically lm2941 to 1Kthe value of R2 for any given desired output voltage is calculated using the following equation:.

Had we required an exact 8.

LM , Tube LM; Röhre LM ID, IC – Integrated

The quiescent current with 1 A of output current and an input-output differential of 5 V is therefore only 30 mA. For example, if an 8. During line lmm2941, such as load dump when lm2941 input voltage can momentarily exceed lm2941 specified maximum operating voltage, lm2941 regulator will automatically shut down lm2941 protect both the internal circuits and the load. With a load of mA the output voltage of this circuit was stable at 8.

If lm2941 need a similar low voltage dropout lm2941 circuit or an adjustable low dropout voltage regulator then please email neil reuk. Description The LM positive lm2941 regulator features the ability to source 1 A of output current with a typical dropout voltage of 0. Designed also for vehicular applications, the LM and all regulated circuitry are protected from reverse lm2941 installations or two-battery jumps.