LM338T/NOPB Texas Instruments - Yeehing Electronics

5-A, 40-V, low-IQ, adjustable linear voltage regulator

Pricing (USD)

Quantity	Unit Price
1 — 99	1.756
100 — 249	1.45
250 — 999	1.042
1,000 +	0.55

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Linear Voltage Regulators
RoHS	Y
Mounting Style	Through Hole
Package / Case	TO-220-3
Number of Outputs	1 Output
Polarity	Positive
Output Voltage	1.2 V to 32 V
Output Current	5 A
Output Type	Adjustable
Input Voltage MAX	40 V
Input Voltage MIN	4.2 V
Minimum Operating Temperature	0 C
Maximum Operating Temperature	+ 125 C
Load Regulation	0.5 %
Line Regulation	0.03 %/V
Series	LM338
Packaging	Tube
Operating Temperature Range	0 C to + 125 C
Brand	Texas Instruments
PSRR / Ripple Rejection - Typ	75 dB
Pd - Power Dissipation	25 W
Product Type	Linear Voltage Regulators
Factory Pack Quantity	45
Subcategory	PMIC - Power Management ICs
Unit Weight	0.074075 oz

For more information, please refer to datasheet

Documents

LM338T/NOPB Datasheet

More Information

The LM138 series of adjustable 3-terminal positive voltage regulators is capable of supplying in excess of 5 A over a 1.2-V to 32-V output range. They are exceptionally easy to use and require only 2 resistors to set the output voltage. Careful circuit design has resulted in outstanding load and line regulation, comparable to many commercial power supplies. The LM138 family is supplied in a standard 3-lead transistor package.