LM338T National Semiconductor, LM338T Datasheet - Page 7

• Manufacturer Part Number: LM338T
• Description: IC, ADJ LINEAR REG, 1.2V TO 32V, TO-220
• Manufacturer: National Semiconductor

Specifications of LM338T

• Primary Input Voltage: 35V
• Output Voltage Adjustable Range: 1.2V To 32V
• Dropout Voltage Vdo: 2.7V
• No. Of Outputs: 1
• No. Of Pins: 3
• Output Current: 5A
• Operating Temperature Range: 0°C To +125°C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Typical Applications
Regulator and Voltage Reference
DS009060-3
7
Full output current not available
at high input-output voltages
1 µF to 1000 µF of aluminum or tantalum electrolytic are commonly used
to provide improved output impedance and rejection of transients.
Bourns:
MIL part no. 7105A-AT2-502
COMM part no. 7105A-AT7-502
†
*
**
Needed if device is more than 6 inches from filter capacitors.
Optional — improves transient response. Output capacitors in the range of
R1 = 240
for LM138. R1, R2 as an assembly can be ordered from
1.2V–25V Adjustable Regulator
Temperature Controller
DS009060-1
DS009060-10
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