Datasheets
LM338K by:

1.25 V-35V ADJUSTABLE POSITIVE REGULATOR, MBFM2, TO-3, 3 PIN

Part Details for LM338K by TT Electronics Power and Hybrid / Semelab Limited

Overview of LM338K by TT Electronics Power and Hybrid / Semelab Limited

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Part Details for LM338K

LM338K CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

LM338K Part Data Attributes:

LM338K TT Electronics Power and Hybrid / Semelab Limited
Buy Now Datasheet
Compare Parts:
LM338K TT Electronics Power and Hybrid / Semelab Limited 1.25 V-35V ADJUSTABLE POSITIVE REGULATOR, MBFM2, TO-3, 3 PIN
Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer SEMELAB LTD
Part Package Code TO-204AA
Package Description TO-3,
Pin Count 2
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer TT Electronics
Input-Output Voltage Differential-Max 35 V
Input-Output Voltage Differential-Min 3 V
JESD-30 Code O-MBFM-P2
Number of Functions 1
Number of Terminals 2
Operating Temperature TJ-Max 150 °C
Operating Temperature TJ-Min -55 °C
Output Current1-Max 5 A
Output Voltage1-Max 35 V
Output Voltage1-Min 1.25 V
Package Body Material METAL
Package Code TO-3
Package Shape ROUND
Package Style FLANGE MOUNT
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified
Regulator Type ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR
Surface Mount NO
Terminal Form PIN/PEG
Terminal Position BOTTOM
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED

Alternate Parts for LM338K

This table gives cross-reference parts and alternative options found for LM338K. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM338K, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
IP138KR1 Adjustable Positive Standard Regulator, 1.25V Min, 35V Max, MBFM2, METAL, TO-3, 3 PIN TT Electronics Resistors LM338K vs IP138KR1
IP138K 1.25 V-35V ADJUSTABLE POSITIVE REGULATOR, MBFM2, METAL, TO-3, 3 PIN TT Electronics Power and Hybrid / Semelab Limited LM338K vs IP138K
IP138K Adjustable Positive Standard Regulator, 1.25V Min, 35V Max, MBFM2, METAL, TO-3, 3 PIN TT Electronics Resistors LM338K vs IP138K
LM338KR1 1.25 V-35V ADJUSTABLE POSITIVE REGULATOR, MBFM2, TO-3, 3 PIN TT Electronics Power and Hybrid / Semelab Limited LM338K vs LM338KR1
FT338K Adjustable Positive Standard Regulator, 1.2V Min, 32V Max, MBFM2, METAL CAN, TO-3, 2 PIN Force Technologies Ltd LM338K vs FT338K
IP138KR1 1.25 V-35V ADJUSTABLE POSITIVE REGULATOR, MBFM2, METAL, TO-3, 3 PIN TT Electronics Power and Hybrid / Semelab Limited LM338K vs IP138KR1
IP338K/883B 1.2 V-37V ADJUSTABLE POSITIVE REGULATOR, MBFM2 TT Electronics Power and Hybrid / Semelab Limited LM338K vs IP338K/883B
LM338K Adjustable Positive Standard Regulator, 1.25V Min, 35V Max, MBFM2, TO-3, 3 PIN TT Electronics Resistors LM338K vs LM338K
LM138KR1 Adjustable Positive Standard Regulator, 1.25V Min, 35V Max, MBFM2, TO-3, 3 PIN TT Electronics Resistors LM338K vs LM138KR1
IP238K Adjustable Positive Standard Regulator, MBFM2, TO-3, 3 PIN TT Electronics Resistors LM338K vs IP238K
Part Number Description Manufacturer Compare
LM338K Adjustable Positive Standard Regulator, 1.25V Min, 35V Max, MBFM2, TO-3, 3 PIN TT Electronics Resistors LM338K vs LM338K
M38510/11706BYX Adjustable Positive Standard Regulator, Micross Components LM338K vs M38510/11706BYX
IP238KR1 Adjustable Positive Standard Regulator, MBFM2, TO-3, 3 PIN TT Electronics Resistors LM338K vs IP238KR1
IP338AK Adjustable Positive Standard Regulator, 1.25V Min, 35V Max, MBFM2, TO-3, 3 PIN TT Electronics Resistors LM338K vs IP338AK
LM138AK-883B ADJUSTABLE POSITIVE REGULATOR, MBFM2, TO-3, 3 PIN TT Electronics Power and Hybrid / Semelab Limited LM338K vs LM138AK-883B
IP338AK 1.25 V-35V ADJUSTABLE POSITIVE REGULATOR, MBFM2, TO-3, 3 PIN TT Electronics Power and Hybrid / Semelab Limited LM338K vs IP338AK
LM138KR1 Adjustable Positive Standard Regulator, 1.25V Min, 35V Max, MBFM2, TO-3, 3 PIN TT Electronics Resistors LM338K vs LM138KR1
IP138AK Adjustable Positive Standard Regulator, 1.25V Min, 35V Max, MBFM2, TO-3, 3 PIN TT Electronics Resistors LM338K vs IP138AK
LM138AKR1 ADJUSTABLE POSITIVE REGULATOR, MBFM2, TO-3, 3 PIN TT Electronics Power and Hybrid / Semelab Limited LM338K vs LM138AKR1
IP138K 1.25 V-35V ADJUSTABLE POSITIVE REGULATOR, MBFM2, METAL, TO-3, 3 PIN TT Electronics Power and Hybrid / Semelab Limited LM338K vs IP138K

LM338K Related Parts

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for LM338K by TT Electronics Power and Hybrid / Semelab Limited.
They’ve also added a data comparison to this page with by .


Click on the link below to check it out on Findchips.com.

Update Alert Settings for: LM338K by TT Electronics Power and Hybrid / Semelab Limited

  • Please alert me when LM338K inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for the following LM338K alternates:
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
  • Please alert me when the single part price for LM338K to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for the following LM338K alternates:
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for LM338K.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare LM338K by TT Electronics Power and Hybrid / Semelab Limited

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: