TL431, TL431A, TL431B

TL432, TL432A, TL432B

ADJUSTABLE PRECISION SHUNT REGULATORS

SLVS543H − AUGUST 2004 − REVISED JANUARY 2005

5

POST OFFICE BOX 655303

TL431A, TL432A ORDERING INFORMATION

TA

PACKAGE†

ORDERABLE

PART NUMBER

TOP-SIDE

MARKING‡

PDIP (P)

Tube of 50

TL431ACP

TL431ACP

SC-70 (DCK)

Reel of 3000

TL431ACDCKR

PREVIEW

SC-70 (DCK)

Reel of 250

TL431ACDCKT

PREVIEW

SOIC (D)

Tube of 75

TL431ACD

431AC

SOIC (D)

Reel of 2500

TL431ACDR

431AC

SOP (PS)

Reel of 2000

TL431ACPSR

T431A

Reel of 3000

TL431ACDBVR

TAC_

SOT-23-5 (DBV)

Reel of 250

TL431ACDBVT

TAC_

SOT-23-5 (DBV)

Reel of 3000

TL432ACDBVR

T4B_

Reel of 250

TL432ACDBVT

T4B_

0

°C to 70°C

Reel of 3000

TL431ACDBZR

TAC_

0

°C to 70°C

SOT-23-3 (DBZ)

Reel of 250

TL431ACDBZT

TAC_

SOT-23-3 (DBZ)

Reel of 3000

TL432ACDBZR

T4B_

Reel of 250

TL432ACDBZT

T4B_

SOT-89 (PK)

Reel of 1000

TL431ACPK

4A

SOT-89 (PK)

Reel of 1000

TL432ACPK

PREVIEW

Bulk of 1000

TL431ACLP

TO-226/TO-92 (LP)

Ammo of 2000

TL431ACLPM

TL431AC

TO-226/TO-92 (LP)

Reel of 2000

TL431ACLPR

TL431AC

Reel of 2000

TL431ACLPRE3

TSSOP (PW)

Tube of 150

TL431ACPW

T431A

TSSOP (PW)

Reel of 2000

TL431ACPWR

T431A

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

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

‡ DBV/DBZ/DCK: The actual top-side marking has one additional character that designates the assembly/test site.