LM2362.5, LM3362.5, LM336B2.5

2.5V INTEGRATED REFERENCE CIRCUITS

SLVS063E − NOVEMBER 1988 − REVISED OCTOBER 2003

1

POST OFFICE BOX 655303

to 10 mA

Drift

description/ordering information

The LM236-2.5, LM336-2.5, and LM336B-2.5

integrated circuits are precision 2.5-V shunt

regulator diodes. These

reference circuits

operate as low-temperature-coefficient 2.5-V

Zener diodes with a 0.2-

Ω dynamic impedance. A

third terminal provided on the circuit allows the

reference voltage and temperature coefficient to

be trimmed easily.

operational-amplifier circuitry. The 2.5-V voltage reference makes it convenient to obtain a stable reference from

5-V logic supplies. Devices in this series operate as shunt regulators, and can be used as either positive or

negative voltage references.

The LM236-2.5 is characterized for operation from −25

°C to 85°C. The LM336-2.5 and LM336B-2.5 are

characterized for operation from 0

°C to 70°C.

ORDERING INFORMATION

TA

PACKAGE†

ORDERABLE

PART NUMBER

TOP-SIDE

MARKING

Tube of 75

LM336D-2-5

336-25

SOIC (D)

Reel of 2500

LM336DR-2-5

336-25

SOIC (D)

Tube of 75

LM336BD-2-5

336B25

0

°C to 70°C

Reel of 2500

LM336BDR−2-5

336B25

0

°C to 70°C

Bulk of 1000

LM336LP-2-5

336-25

TO-226 / TO-92 (LP)

Reel of 2000

LM336LPR-2-5

336-25

TO-226 / TO-92 (LP)

Bulk of 1000

LM336BLP-2-5

336B25

Reel of 2000

LM336BLPR-2-5

336B25

−25

°C to 85°C

SOIC (D)

Tube of 75

LM236D-2-5

236-25

−25

°C to 85°C

SOIC (D)

Reel of 2500

LM236DR-2-5

236-25

† Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are

available at www.ti.com/sc/package.

Copyright

 2003, Texas Instruments Incorporated

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

1

2

3

4

8

7

6

5

NC

NC

NC

ANODE

CATHODE

NC

NC

ADJ

D PACKAGE

(TOP VIEW)

LM336-2.5, LM336B-2.5 . . . LP PACKAGE

(TOP VIEW)

NC − No internal connection

ANODE

CATHODE

ADJ

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.