LM138K datasheet, PDF - EEWORLD Datasheet

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LM138K: Description1.25 V-35V ADJUSTABLE POSITIVE REGULATOR, MBFM2, TO-3, 3 PIN; CategoryPower/power management The power supply circuit; File Size56KB，6 Pages; ManufacturerSEMELAB

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LM138K Overview

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

LM138K Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	SEMELAB
Parts packaging code	TO-204AA
package instruction	TO-3,
Contacts	2
Reach Compliance Code	compliant
ECCN code	EAR99
Maximum Differential Input-Output Voltage	35 V
Minimum Differential Input-Output Voltage	3 V
JESD-30 code	O-MBFM-P2
Number of functions	1
Number of terminals	2
Working temperatureTJ-Max	150 °C
Working temperature TJ-Min	-55 °C
Maximum output current 1	5 A
Maximum output voltage 1	35 V
Minimum output voltage 1	1.25 V
Package body material	METAL
encapsulated code	TO-3
Package shape	ROUND
Package form	FLANGE MOUNT
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
Regulator type	ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR
surface mount	NO
Terminal form	PIN/PEG
Terminal location	BOTTOM
Maximum time at peak reflow temperature	NOT SPECIFIED

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IP138A SERIES

IP338A SERIES

LM138 SERIES

5 AMP

POSITIVE ADJUSTABLE

VOLTAGE REGULATOR

Pin 1 – ADJ.

Pin 2 – V

OUT

Case – V

Pin 1 – ADJ.

Pin 2 – V

Case – V

OUT

FEATURES

• OUTPUT VOLTAGE RANGE OF 1.25 TO 35V

• 1% OUTPUT VOLTAGE TOLERANCE

(–A VERSIONS)

• 0.3% LOAD REGULATION

• 0.01% / V LINE REGULATION

• COMPLETE SERIES OF PROTECTIONS:

Q Package – TO–254

K Package – TO–3

• CURRENT LIMITING

• THERMAL SHUTDOWN

• SOA CONTROL

Pin 1 – ADJ.

Pin 2 – V

OUT

Pin 3 – V

Case – V

OUT

V Package – TO–218

Order Information

Part

Number

IP138A

IP138

LM138

IP338A

IP338

LM338

K–Pack

(TO–3)

✔

V–Pack Q-Pack

Temp.

(TO–218) (TO-254)

Range

✔

-55 to +150°C

✔

”

✔

”

✔

0 to 125°C

✔

”

✔

”

Note:

To order, add the package identifier

to the part number.

eg.

IP138AQ

ABSOLUTE MAXIMUM RATINGS

case

= 25°C unless otherwise stated)

I–O

STG

Input - Output Differential Voltage

Power Dissipation

Operating Junction Temperature Range

Storage Temperature

Lead Temperature (Soldering, 10 sec.)

Telephone +44(0)1455 556565. Fax +44(0)1455 552612.

E-mail:

sales@semelab.co.uk

Website:

http://www.semelab.co.uk

35V

Internally limited

See Table Above

–65 to 150°C

300°C

Prelim. 4/96

Semelab plc.

LM138K Related Products

	LM138K	LM338K	LM138AK	IP138AK-BSS2	IP138K-BSS2	IP138K	IP138AK-883B	IP338AK	LM338AK	IP338K
Description	1.25 V-35V ADJUSTABLE POSITIVE REGULATOR, MBFM2, TO-3, 3 PIN	1.25 V-35V ADJUSTABLE POSITIVE REGULATOR, MBFM2, TO-3, 3 PIN	ADJUSTABLE POSITIVE REGULATOR, MBFM2, TO-3, 3 PIN	ADJUSTABLE POSITIVE REGULATOR, MBFM2, TO-3, 3 PIN	ADJUSTABLE POSITIVE REGULATOR, MBFM2, TO-3, 3 PIN	1.25 V-35V ADJUSTABLE POSITIVE REGULATOR, MBFM2, METAL, TO-3, 3 PIN	ADJUSTABLE POSITIVE REGULATOR, MBFM2	1.25 V-35V ADJUSTABLE POSITIVE REGULATOR, MBFM2, TO-3, 3 PIN	ADJUSTABLE POSITIVE REGULATOR, MBFM2, TO-3, 3 PIN	1.25 V-35V ADJUSTABLE POSITIVE REGULATOR, MBFM2, TO-3, 3 PIN
Maker	SEMELAB	SEMELAB	SEMELAB	SEMELAB	SEMELAB	SEMELAB	SEMELAB	SEMELAB	SEMELAB	SEMELAB
package instruction	TO-3,	TO-3,	TO-3,	TO-3,	TO-3,	TO-3,	,	TO-3,	TO-3,	TO-3,
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant	compliant	unknown	compliant	compliant	compliant
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
JESD-30 code	O-MBFM-P2	O-MBFM-P2	O-MBFM-P2	O-MBFM-P2	O-MBFM-P2	O-MBFM-P2	O-MBFM-P2	O-MBFM-P2	O-MBFM-P2	O-MBFM-P2
Number of functions	1	1	1	1	1	1	1	1	1	1
Number of terminals	2	2	2	2	2	2	2	2	2	2
Maximum output current 1	5 A	5 A	5 A	5 A	5 A	5 A	5 A	5 A	5 A	5 A
Package body material	METAL	METAL	METAL	METAL	METAL	METAL	METAL	METAL	METAL	METAL
Package shape	ROUND	ROUND	ROUND	ROUND	ROUND	ROUND	ROUND	ROUND	ROUND	ROUND
Package form	FLANGE MOUNT	FLANGE MOUNT	FLANGE MOUNT	FLANGE MOUNT	FLANGE MOUNT	FLANGE MOUNT	FLANGE MOUNT	FLANGE MOUNT	FLANGE MOUNT	FLANGE MOUNT
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Regulator type	ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR	ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR	ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR	ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR	ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR	ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR	ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR	ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR	ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR	ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR
surface mount	NO	NO	NO	NO	NO	NO	NO	NO	NO	NO
Terminal form	PIN/PEG	PIN/PEG	PIN/PEG	PIN/PEG	PIN/PEG	PIN/PEG	PIN/PEG	PIN/PEG	PIN/PEG	PIN/PEG
Terminal location	BOTTOM	BOTTOM	BOTTOM	BOTTOM	BOTTOM	BOTTOM	BOTTOM	BOTTOM	BOTTOM	BOTTOM
Is it lead-free?	Contains lead	Contains lead	Contains lead	Contains lead	Contains lead	Contains lead	-	Contains lead	Contains lead	Contains lead
Is it Rohs certified?	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	-	incompatible	incompatible	incompatible
Parts packaging code	TO-204AA	TO-204AA	TO-204AA	TO-204AA	TO-204AA	TO-204AA	-	TO-204AA	TO-204AA	TO-204AA
Contacts	2	2	2	2	2	2	-	2	2	2
Working temperatureTJ-Max	150 °C	150 °C	150 °C	150 °C	150 °C	150 °C	-	150 °C	150 °C	150 °C
Working temperature TJ-Min	-55 °C	-55 °C	-55 °C	-55 °C	-55 °C	-55 °C	-	-55 °C	-55 °C	-55 °C
encapsulated code	TO-3	TO-3	TO-3	TO-3	TO-3	TO-3	-	TO-3	TO-3	TO-3
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	-	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	-	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED

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