LM2941 EBOOK DOWNLOAD

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.

Author: Kazigore Male
Country: Togo
Language: English (Spanish)
Genre: Health and Food
Published (Last): 26 June 2004
Pages: 183
PDF File Size: 6.83 Mb
ePub File Size: 9.79 Mb
ISBN: 872-4-35041-331-4
Downloads: 52878
Price: Free* [*Free Regsitration Required]
Uploader: Shaktibei

Operating V IN Range: The battery voltage can range from When the lm2941 voltage fell below 8.

Fortunately such a component exists and it is the LM adjustable low drop out voltage regulator which is pictured lm2941. With a load of mA the output voltage of this circuit was stable at 8.

Lm2941 example, if an 8. The LM can be used reliably for output lm2941 lm22941 5 lm2941 15 Volts.

Access Denied

Pictured above is the typical application circuit using the LM as an adjustable voltage lm2941. With the resistor R1 typically set to 1Kthe value of R2 for any given desired l2941 voltage lm2941 calculated using the following equation:.

In order to avoid having to put together an all new voltage regulator, the resistor R2 lm2941 instead be replaced with a variable resistor aka potentiometer such as the one pictured below.

  MIL-STD-1760 PDF

LMC — Top View. Had we required an exact 8. lm2941

Lm2941 we want something with the adjustability of the LMbut the low dropout characteristics of the LM Designed also for vehicular applications, the LM and all regulated circuitry are protected from reverse battery installations or two-battery jumps. The LM positive voltage regulator features the ability to source lm2941 A of output current with a typical dropout voltage of 0.

Lm2941 regulator features lm2941 as ,m2941 circuit lm2941 thermal overload protection are also provided. Such a lm2941 is perfect for use for example where 12V rated LED spotlights are to be powered with a 12V battery. The quiescent current with 1 A of output current and lm2941 input-output differential of 5 V is therefore lm291 30 mA.

Need help-Fan speed controller using LM

Turning the lm2941 around we can also calculate the output voltage for any given values of R1 and R The Lm2941 can supply up to 1 Lm2941 of current. Furthermore, a quiescent current reduction circuit has been included lm2941 reduces the ground lm2941 current when the differential between the input voltage and the output voltage exceeds approximately 3 V.

We frequently receive requests for voltage regulators for systems for which the common LM is not suitable. Where a fixed lm2941 regulator is required, something like the LM range can be used.

  SARAVALI PDF

1A Low Dropout Adjustable Regulator

The Lm2941 can output voltages from 5. If you need a similar low voltage dropout regulator circuit or an adjustable low dropout voltage regulator lm2941 please email lm2941 reuk. Pictured above is an 8. Unfortunatately we cannot use an LM where a non-standard voltage — e.

LM 1A Low Dropout Adjustable Regulator |

Description The LM positive voltage regulator features the ability to source 1 A of output lm2941 with a typical dropout voltage of 0. With R1 set at 1K and R2 set as 5K6, the calculation suggested that lm294 output voltage would be 8.

Note that it is possible to connect standard resistors in series adding up their values to get an exact value if a very accurate lm2941 regulator is required — lm2941.

During line transients, such as load dump ml2941 the input voltage can momentarily exceed the lm2941 maximum operating voltage, the regulator will automatically shut down to protect both the internal circuits and lm2941 load.

Although the LM can accept input lm2941 up to Volts, and output regulated voltages from 1.