LM338 DATASHEET PDF

The LM/LM/LM are adjustable 3-terminal positive voltage regulators capable of supplying in excess of 5A over a V to 32V output range. They are. The LM, LM, LM are adjustable 3- terminal positive voltage regulators capable of supplying in excess of 5 A over a V to 32 V output range. LM LM – 5 Amp Adjustable Regulator, Package: TO-3, Pin Nb=3. The LM series of adjustable 3-terminal positive voltage regulators is capable of.

Author: Yorisar Malarr
Country: Albania
Language: English (Spanish)
Genre: Relationship
Published (Last): 12 August 2012
Pages: 323
PDF File Size: 12.89 Mb
ePub File Size: 18.7 Mb
ISBN: 440-8-49593-669-1
Downloads: 95496
Price: Free* [*Free Regsitration Required]
Uploader: Kazrakasa

Normally, no capacitors are needed unless the device is situated more than mm 6 inches from the input filter capacitors in which case an input bypass capacitor is required. Where greater output current is required, the LM series regulators are suitable up to 3A and the LM series voltage regulators for up to 5A of output.

When external capacitors are used with a voltage regulator it may be necessary to use protection diodes to prevent the capacitors from discharging through low current points into the voltage regulator. The LM voltage regulators can provide up to 1. You don’t want to use too high an input voltage as the excess will need to be dissipated as heat through the regulator.

Plan to be about 3V about the desired output datasheeet. To determine the dataxheet voltage, enter values for the program R 1 and set R 2 resistors and hit the “Calculate” button. However, other values such as or ohms can also be used for R 1. No protection diodes are required for output voltages of less than 25V or greater than 10 uF capacitance. Last update 6 January The dropout voltage of the IC regulator is about 1. An optional output capacitor can be added to improve transient response.

  HERODOTO BATALLA TERMOPILAS PDF

Please update your bookmarks.

See the voltage regulator datasheets above for specific details regarding the dropout voltage and heatsink requirements. To determine the output datzsheet, enter values for the program R 1 and set R 2 resistors and hit the “Calculate” button.

LM Datasheet and Product Info | Analog Devices

Even small capacitors can have a low enough internal series resistance to be able to deliver 20A spikes when shorted. Last update 6 January Normally, no capacitors are needed unless the device is situated more than mm 6 inches from the input filter capacitors in which case an input bypass capacitor is required. Where greater output current is required, the LM series regulators are suitable up to 3A and the LM series voltage regulators for up to 5A of output.

The dropout voltage of om338 IC regulator is about 1. An optional output capacitor can be added to improve transient response.

Please update your bookmarks. Even small capacitors can have a low enough internal series resistance to be able to deliver 20A spikes when shorted.

National Semiconductor

Created 28 July Although the surge is very short in duration, there is enough datsaheet to damage parts of the regulator IC. Although the surge is very short in duration, there is enough energy to damage parts of the regulator IC. The adjustment terminal of the regulator can be bypassed to achieve very high ripple rejection.

  74HCT595N DATASHEET PDF

Plan to be about 3V about the desired output voltage. No protection diodes are required for output voltages of less than 25V or greater than 10 uF capacitance.

Created 28 July When external capacitors are used with a voltage regulator it may be necessary to use protection diodes to prevent the capacitors from discharging through low current points into the voltage regulator. However, other values such as or ohms can also be used for R 1.

You don’t want to use too high an input voltage as the excess will need to be dissipated as heat through the regulator. Solid tantalum capacitors can be used on the voltage output to improve the ripple rejection of the voltage regulator.

The LM voltage regulators can provide up to 1.

See the voltage regulator datasheets above for specific vatasheet regarding the dropout voltage and heatsink requirements. The adjustment terminal of the regulator can be bypassed to achieve very high ripple rejection. Solid tantalum capacitors can be used on the voltage output to improve the ripple rejection of the voltage regulator.

Related Posts