Onsemi Voltage References 431

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Part RoHS Manufacturer Other IC type Temperature Grade No. of Terminals Package Code Package Shape Surface Mount Total Dose (V) Package Body Material Maximum Supply Current (Isup) Maximum Output Current Trim or Adjustable Output (V) No. of Functions Technology Screening Level Nominal Bandwidth Terminal Form Main Out Ripple Voltage Maximum Negative Supply Voltage (Vsup) Nominal Supply Voltage (Vsup) Maximum Voltage Tolerance Package Style (Meter) Package Equivalence Code Sub-Category Terminal Pitch Maximum Operating Temperature Minimum Output Voltage Minimum Operating Temperature Max Voltage Temp Coef Terminal Finish Maximum Output Voltage Terminal Position JESD-30 Code Moisture Sensitivity Level (MSL) Maximum Supply Voltage (Vsup) Maximum Seated Height Width (mm) Qualification Minimum Supply Voltage (Vsup) Additional Features Minimum Negative Supply Voltage (Vsup) JESD-609 Code Maximum Time At Peak Reflow Temperature (s) No. of Outputs Peak Reflow Temperature (C) Length Nominal Output Voltage

NCP431BISNT1G

Onsemi

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

.1 A

YES

1

BIPOLAR

GULL WING

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TO-236

Voltage References

.95 mm

85 Cel

2.475 V

-40 Cel

888 ppm/Cel

MATTE TIN

2.525 V

DUAL

R-PDSO-G3

1

1.11 mm

1.3 mm

Not Qualified

e3

30

1

260

2.9 mm

2.5 V

LM385BZ-1.2RA

Onsemi

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

3

BCY

ROUND

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

1 %

CYLINDRICAL

SIP3,.1,50

Voltage References

1.27 mm

70 Cel

1.223 V

0 Cel

Tin/Lead (Sn80Pb20)

1.247 V

BOTTOM

O-PBCY-T3

Not Qualified

e0

NOT SPECIFIED

1

235

1.235 V

LM4040DTB-409GT3

Onsemi

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

LSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

BIPOLAR

GULL WING

1 %

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TO-236

Voltage References

.95 mm

85 Cel

4.05504 V

-40 Cel

150 ppm/Cel

NICKEL PALLADIUM GOLD

4.13696 V

DUAL

R-PDSO-G3

1

1.22 mm

1.3 mm

Not Qualified

e4

30

1

260

2.92 mm

4.096 V

LM431SCCMLX

Onsemi

TWO TERMINAL VOLTAGE REFERENCE

OTHER

3

RECTANGULAR

YES

PLASTIC/EPOXY

.1 A

YES

1

BIPOLAR

FLAT

SMALL OUTLINE

TO-243

Voltage References

1.5 mm

85 Cel

2.482 V

-25 Cel

61.942 ppm/Cel

MATTE TIN

2.508 V

SINGLE

R-PSSO-F3

1

1.7 mm

2.5 mm

Not Qualified

THE OUTPUT VOLTAGE CAN BE SET TO ANY VALUE BETWEEN 2.495V AND 36V WITH TWO EXTERNAL RESISTORS

e3

30

1

260

4.5 mm

2.495 V

LM4040ASD-250GT3

Onsemi

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

5

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

BIPOLAR

GULL WING

.1 %

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP5/6,.08

Voltage References

.65 mm

85 Cel

2.4975 V

-40 Cel

100 ppm/Cel

NICKEL PALLADIUM GOLD

2.5025 V

DUAL

R-PDSO-G5

1.1 mm

1.25 mm

Not Qualified

e4

1

2 mm

2.5 V

TL431ILPRMG

Onsemi

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

ROUND

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

CYLINDRICAL

85 Cel

2.44 V

-40 Cel

2.55 V

BOTTOM

O-PBCY-T3

Not Qualified

PROGRAMMABLE TO 36V

NOT SPECIFIED

1

NOT SPECIFIED

2.495 V

LM285Z-1.2RM

Onsemi

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

ROUND

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

CYLINDRICAL

85 Cel

1.2 V

-40 Cel

TIN LEAD

1.27 V

BOTTOM

O-PBCY-T3

Not Qualified

e0

1

1.235 V

LM431SCIMFX

Onsemi

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

SOF

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

FLAT

SMALL OUTLINE

.95 mm

85 Cel

2.482 V

-40 Cel

83.366 ppm/Cel

MATTE TIN

2.508 V

DUAL

R-PDSO-F3

1

1 mm

1.6 mm

e3

30

1

260

2.9 mm

2.495 V

LM4040CSD-500GT3

Onsemi

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

5

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

BIPOLAR

GULL WING

.5 %

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP5/6,.08

Voltage References

.65 mm

85 Cel

4.975 V

-40 Cel

100 ppm/Cel

NICKEL PALLADIUM GOLD

5.025 V

DUAL

R-PDSO-G5

1.1 mm

1.25 mm

Not Qualified

e4

1

2 mm

5 V

LM385Z-1.2RE

Onsemi

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

3

ROUND

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

CYLINDRICAL

70 Cel

1.192 V

0 Cel

TIN LEAD

1.273 V

BOTTOM

O-PBCY-T3

Not Qualified

e0

1

1.235 V

TLV431BLPRM

Onsemi

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

ROUND

NO

PLASTIC/EPOXY

.02 A

YES

1

BIPOLAR

THROUGH-HOLE

CYLINDRICAL

SIP3,.1,50

Voltage References

1.27 mm

85 Cel

1.228 V

-40 Cel

129.032 ppm/Cel

TIN LEAD

1.252 V

BOTTOM

O-PBCY-T3

Not Qualified

OUTPUT CAN BE ADJUSTED FROM 1.24V TO 16V

e0

1

235

1.24 V

TL431BCDMR2

Onsemi

THREE TERMINAL VOLTAGE REFERENCE

COMMERCIAL

8

TSSOP

SQUARE

YES

PLASTIC/EPOXY

.1 A

YES

1

BIPOLAR

GULL WING

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.19

Voltage References

.65 mm

70 Cel

2.48502 V

0 Cel

97.338 ppm/Cel

TIN LEAD

2.50498 V

DUAL

S-PDSO-G8

1

36 V

1.1 mm

3 mm

Not Qualified

2.495 V

OUTPUT VOLTAGE PROGRAMMABLE FROM 2.495V TO 36V

e0

1

235

3 mm

2.495 V

NCV1009D

Onsemi

TWO TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

8

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

YES

1

BIPOLAR

GULL WING

.8 %

SMALL OUTLINE

SOP8,.25

Voltage References

1.27 mm

125 Cel

2.492 V

-40 Cel

15 ppm/Cel

Tin/Lead (Sn/Pb)

2.508 V

DUAL

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

e0

30

1

235

4.9 mm

2.5 V

LM385BZ-1.2RP

Onsemi

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

3

ROUND

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

1 %

CYLINDRICAL

SIP3,.1,50

Voltage References

1.27 mm

70 Cel

1.21 V

0 Cel

TIN LEAD

1.26 V

BOTTOM

O-PBCY-T3

Not Qualified

e0

1

1.235 V

LM4041DSD-122GT3

Onsemi

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

5

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

BIPOLAR

GULL WING

1 %

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP5/6,.08

Voltage References

.65 mm

85 Cel

1.21275 V

-40 Cel

150 ppm/Cel

NICKEL PALLADIUM GOLD

1.23725 V

DUAL

R-PDSO-G5

1.1 mm

1.25 mm

Not Qualified

e4

1

2 mm

1.225 V

NCV1009ZRP

Onsemi

THREE TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

3

TO-92

ROUND

NO

PLASTIC/EPOXY

YES

1

BIPOLAR

THROUGH-HOLE

.32 %

CYLINDRICAL

SIP3,.1,50

Voltage References

1.27 mm

125 Cel

2.492 V

-40 Cel

15 ppm/Cel

TIN LEAD

2.508 V

BOTTOM

O-PBCY-T3

Not Qualified

e0

1

235

2.5 V

TL431IDG

Onsemi

THREE TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

8

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

.1 A

YES

1

BIPOLAR

GULL WING

SMALL OUTLINE

SOP8,.25

Voltage References

1.27 mm

85 Cel

2.41 V

-40 Cel

96.192 ppm/Cel

MATTE TIN

2.58 V

DUAL

R-PDSO-G8

1

36 V

1.75 mm

3.9 mm

Not Qualified

2.495 V

OUTPUT VOLTAGE PROGRAMMABLE FROM 2.495V TO 36V

e3

30

1

260

4.9 mm

2.495 V

NCV1009Z

Onsemi

TWO TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

3

TO-92

ROUND

NO

PLASTIC/EPOXY

YES

1

BIPOLAR

WIRE

.8 %

CYLINDRICAL

SIP3,.1,50

Voltage References

1.27 mm

125 Cel

2.492 V

-40 Cel

15 ppm/Cel

TIN LEAD

2.508 V

BOTTOM

O-PBCY-W3

Not Qualified

e0

1

235

2.5 V

TL431BIDR2

Onsemi

THREE TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

8

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

.1 A

YES

1

BIPOLAR

GULL WING

SMALL OUTLINE

SOP8,.25

Voltage References

1.27 mm

85 Cel

2.475 V

-40 Cel

54.509 ppm/Cel

TIN LEAD

2.515 V

DUAL

R-PDSO-G8

1

36 V

1.75 mm

3.9 mm

Not Qualified

2.495 V

OUTPUT VOLTAGE PROGRAMMABLE FROM 2.495V TO 36V

e0

1

235

4.9 mm

2.495 V

REF3040TB-GT3

Onsemi

THREE TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

LSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

3 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

85 Cel

4.088 V

-40 Cel

888 ppm/Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

4.104 V

DUAL

R-PDSO-G3

1

5.5 V

1.22 mm

1.3 mm

2.7 V

e4

30

1

260

2.92 mm

4.096 V

LM385D-2.5R2G

Onsemi

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

8

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

BIPOLAR

GULL WING

4 %

SMALL OUTLINE

SOP8,.25

Voltage References

1.27 mm

70 Cel

2.425 V

0 Cel

MATTE TIN

2.575 V

DUAL

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

e3

30

1

260

4.9 mm

2.5 V

LM385BD-2.5R2

Onsemi

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

8

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

BIPOLAR

GULL WING

SMALL OUTLINE

SOP8,.25

Voltage References

1.27 mm

70 Cel

2.462 V

0 Cel

TIN LEAD

2.538 V

DUAL

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

e0

1

235

4.9 mm

2.5 V

LM4040CTB-300GT3

Onsemi

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

LSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

BIPOLAR

GULL WING

.5 %

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TO-236

Voltage References

.95 mm

85 Cel

2.985 V

-40 Cel

100 ppm/Cel

NICKEL PALLADIUM GOLD

3.015 V

DUAL

R-PDSO-G3

1

1.22 mm

1.3 mm

Not Qualified

e4

30

1

260

2.92 mm

3 V

TL431BCLPRE

Onsemi

THREE TERMINAL VOLTAGE REFERENCE

COMMERCIAL

3

ROUND

NO

PLASTIC/EPOXY

.1 A

YES

1

BIPOLAR

WIRE

CYLINDRICAL

SIP3,.1,50

Voltage References

1.27 mm

70 Cel

2.48502 V

0 Cel

97.338 ppm/Cel

TIN LEAD

2.50498 V

BOTTOM

O-PBCY-W3

36 V

Not Qualified

2.495 V

OUTPUT VOLTAGE PROGRAMMABLE FROM 2.495V TO 36V

e0

1

235

2.495 V

TLV431ALPREG

Onsemi

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

TO-92

ROUND

NO

PLASTIC/EPOXY

.02 A

YES

1

BIPOLAR

THROUGH-HOLE

CYLINDRICAL

SIP3,.1,50

Voltage References

1.27 mm

85 Cel

1.215 V

-40 Cel

129.032 ppm/Cel

MATTE TIN

1.265 V

BOTTOM

O-PBCY-T3

Not Qualified

OUTPUT CAN BE ADJUSTED FROM 1.24V TO 16V

e3

30

1

260

1.24 V

LM385BZ-2.5RA

Onsemi

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

3

ROUND

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

1.5 %

CYLINDRICAL

SIP3,.1,50

Voltage References

1.27 mm

70 Cel

2.462 V

0 Cel

TIN LEAD

2.538 V

BOTTOM

O-PBCY-T3

Not Qualified

e0

1

235

2.5 V

LM4040BTB-500GT3

Onsemi

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

LSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

BIPOLAR

GULL WING

.2 %

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TO-236

Voltage References

.95 mm

85 Cel

4.99 V

-40 Cel

100 ppm/Cel

NICKEL PALLADIUM GOLD

5.01 V

DUAL

R-PDSO-G3

1

1.22 mm

1.3 mm

Not Qualified

e4

30

1

260

2.92 mm

5 V

TL431BILPRA

Onsemi

THREE TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

ROUND

NO

PLASTIC/EPOXY

.1 A

YES

1

BIPOLAR

WIRE

CYLINDRICAL

SIP3,.1,50

Voltage References

1.27 mm

85 Cel

2.475 V

-40 Cel

54.509 ppm/Cel

TIN LEAD

2.515 V

BOTTOM

O-PBCY-W3

36 V

Not Qualified

2.495 V

OUTPUT VOLTAGE PROGRAMMABLE FROM 2.495V TO 36V

e0

1

235

2.495 V

LM285Z-2.5RP

Onsemi

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

ROUND

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

1.5 %

CYLINDRICAL

SIP3,.1,50

Voltage References

1.27 mm

85 Cel

2.462 V

-40 Cel

TIN LEAD

2.538 V

BOTTOM

O-PBCY-T3

Not Qualified

e0

1

235

2.5 V

LM431BCZXA

Onsemi

TWO TERMINAL VOLTAGE REFERENCE

OTHER

3

ROUND

NO

PLASTIC/EPOXY

.1 A

YES

1

BIPOLAR

THROUGH-HOLE

CYLINDRICAL

SIP3,.1,50

Voltage References

1.27 mm

85 Cel

2.47 V

-25 Cel

61.942 ppm/Cel

MATTE TIN

2.52 V

BOTTOM

O-PBCY-T3

Not Qualified

OUTPUT VOLTAGE ADJUSTABLE FROM 2.495 TO 36V WITH TWO EXTERNAL RESISTORS

e3

1

2.495 V

TL431IDM

Onsemi

THREE TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

8

TSSOP

SQUARE

YES

PLASTIC/EPOXY

.1 A

YES

1

BIPOLAR

GULL WING

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.19

Voltage References

.65 mm

85 Cel

2.41 V

-40 Cel

96.192 ppm/Cel

TIN LEAD

2.58 V

DUAL

S-PDSO-G8

36 V

1.1 mm

3 mm

Not Qualified

2.495 V

OUTPUT VOLTAGE PROGRAMMABLE FROM 2.495V TO 36V

e0

1

3 mm

2.495 V

TL431ILPRP

Onsemi

THREE TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

ROUND

NO

PLASTIC/EPOXY

.1 A

YES

1

BIPOLAR

WIRE

CYLINDRICAL

SIP3,.1,50

Voltage References

1.27 mm

85 Cel

2.41 V

-40 Cel

96.192 ppm/Cel

TIN LEAD

2.58 V

BOTTOM

O-PBCY-W3

36 V

Not Qualified

2.495 V

OUTPUT VOLTAGE PROGRAMMABLE FROM 2.495V TO 36V

e0

1

235

2.495 V

TL431BCDR2

Onsemi

THREE TERMINAL VOLTAGE REFERENCE

COMMERCIAL

8

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

.1 A

YES

1

BIPOLAR

GULL WING

SMALL OUTLINE

SOP8,.25

Voltage References

1.27 mm

70 Cel

2.48502 V

0 Cel

97.338 ppm/Cel

TIN LEAD

2.50498 V

DUAL

R-PDSO-G8

1

36 V

1.75 mm

3.9 mm

Not Qualified

2.495 V

OUTPUT VOLTAGE PROGRAMMABLE FROM 2.495V TO 36V

e0

1

235

4.9 mm

2.495 V

NCP431AIDR2G

Onsemi

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

8

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

.1 A

YES

1

BIPOLAR

GULL WING

SMALL OUTLINE

SOP8,.25

Voltage References

1.27 mm

85 Cel

2.475 V

-40 Cel

888 ppm/Cel

MATTE TIN

2.525 V

DUAL

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

e3

30

1

260

4.9 mm

2.5 V

LM4040ETB-330GT3

Onsemi

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

LSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

BIPOLAR

GULL WING

2 %

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TO-236

Voltage References

.95 mm

85 Cel

3.234 V

-40 Cel

150 ppm/Cel

3.366 V

DUAL

R-PDSO-G3

1.22 mm

1.3 mm

Not Qualified

e4

NOT SPECIFIED

1

NOT SPECIFIED

2.92 mm

3.3 V

TL431ILPREG

Onsemi

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

ROUND

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

CYLINDRICAL

85 Cel

2.44 V

-40 Cel

2.55 V

BOTTOM

O-PBCY-T3

Not Qualified

PROGRAMMABLE TO 36V

NOT SPECIFIED

1

NOT SPECIFIED

2.495 V

LM4040ATB-500GT3

Onsemi

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

LSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

BIPOLAR

GULL WING

.1 %

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TO-236

Voltage References

.95 mm

85 Cel

4.995 V

-40 Cel

100 ppm/Cel

NICKEL PALLADIUM GOLD

5.005 V

DUAL

R-PDSO-G3

1

1.22 mm

1.3 mm

Not Qualified

e4

30

1

260

2.92 mm

5 V

LM4040CTB-330GT3

Onsemi

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

LSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

BIPOLAR

GULL WING

.5 %

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TO-236

Voltage References

.95 mm

85 Cel

3.2835 V

-40 Cel

100 ppm/Cel

NICKEL PALLADIUM GOLD

3.3165 V

DUAL

R-PDSO-G3

1.22 mm

1.3 mm

Not Qualified

e4

1

2.92 mm

3.3 V

TL431BCLPRM

Onsemi

THREE TERMINAL VOLTAGE REFERENCE

COMMERCIAL

3

ROUND

NO

PLASTIC/EPOXY

.1 A

YES

1

BIPOLAR

WIRE

CYLINDRICAL

SIP3,.1,50

Voltage References

1.27 mm

70 Cel

2.48502 V

0 Cel

97.338 ppm/Cel

TIN LEAD

2.50498 V

BOTTOM

O-PBCY-W3

36 V

Not Qualified

2.495 V

OUTPUT VOLTAGE PROGRAMMABLE FROM 2.495V TO 36V

e0

1

235

2.495 V

LM4040CSD-300GT3

Onsemi

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

5

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

BIPOLAR

GULL WING

.5 %

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP5/6,.08

Voltage References

.65 mm

85 Cel

2.985 V

-40 Cel

100 ppm/Cel

NICKEL PALLADIUM GOLD

3.015 V

DUAL

R-PDSO-G5

1.1 mm

1.25 mm

Not Qualified

e4

1

2 mm

3 V

NCP431AVLPG

Onsemi

TWO TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

3

BCY

ROUND

NO

PLASTIC/EPOXY

.1 A

YES

1

BIPOLAR

THROUGH-HOLE

CYLINDRICAL

SIP3,.1,50

Voltage References

1.27 mm

125 Cel

2.475 V

-40 Cel

888 ppm/Cel

TIN

2.525 V

BOTTOM

O-PBCY-T3

Not Qualified

e3

1

2.5 V

TL431BCLPRMG

Onsemi

THREE TERMINAL VOLTAGE REFERENCE

COMMERCIAL

3

ROUND

NO

PLASTIC/EPOXY

.1 A

YES

1

BIPOLAR

WIRE

CYLINDRICAL

SIP3,.1,50

Voltage References

1.27 mm

70 Cel

2.48502 V

0 Cel

97.338 ppm/Cel

MATTE TIN

2.50498 V

BOTTOM

O-PBCY-W3

36 V

Not Qualified

2.495 V

OUTPUT VOLTAGE PROGRAMMABLE FROM 2.495V TO 36V

e3

1

2.495 V

LM385Z-1.2RP

Onsemi

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

3

ROUND

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

2 %

CYLINDRICAL

SIP3,.1,50

Voltage References

1.27 mm

70 Cel

1.205 V

0 Cel

TIN LEAD

1.26 V

BOTTOM

O-PBCY-T3

Not Qualified

e0

1

235

1.235 V

TLV431BLPRMG

Onsemi

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

ROUND

NO

PLASTIC/EPOXY

.02 A

YES

1

BIPOLAR

THROUGH-HOLE

CYLINDRICAL

SIP3,.1,50

Voltage References

1.27 mm

85 Cel

1.228 V

-40 Cel

129.032 ppm/Cel

MATTE TIN

1.252 V

BOTTOM

O-PBCY-T3

Not Qualified

OUTPUT CAN BE ADJUSTED FROM 1.24V TO 16V

e3

30

1

260

1.24 V

LM4040DSD-330GT3

Onsemi

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

5

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

BIPOLAR

GULL WING

1 %

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP5/6,.08

Voltage References

.65 mm

85 Cel

3.267 V

-40 Cel

150 ppm/Cel

NICKEL PALLADIUM GOLD

3.333 V

DUAL

R-PDSO-G5

1

1.1 mm

1.25 mm

Not Qualified

e4

30

1

260

2 mm

3.3 V

NCP431AILPRAG

Onsemi

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

BCY

ROUND

NO

PLASTIC/EPOXY

.1 A

YES

1

BIPOLAR

THROUGH-HOLE

CYLINDRICAL

SIP3,.1,50

Voltage References

1.27 mm

85 Cel

2.475 V

-40 Cel

888 ppm/Cel

MATTE TIN

2.525 V

BOTTOM

O-PBCY-T3

Not Qualified

e3

1

2.5 V

TL431BIDM

Onsemi

THREE TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

8

TSSOP

SQUARE

YES

PLASTIC/EPOXY

.1 A

YES

1

BIPOLAR

GULL WING

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.19

Voltage References

.65 mm

85 Cel

2.475 V

-40 Cel

54.509 ppm/Cel

TIN LEAD

2.515 V

DUAL

S-PDSO-G8

36 V

1.1 mm

3 mm

Not Qualified

2.495 V

OUTPUT VOLTAGE PROGRAMMABLE FROM 2.495V TO 36V

e0

1

3 mm

2.495 V

Voltage References

Voltage references are electronic devices used to provide a stable, precise voltage output that is independent of changes in temperature, load, or input voltage. They are used in a wide range of electronic applications, including instrumentation, data acquisition systems, and power supplies.

Voltage references are typically designed to output a fixed voltage value, such as 2.5V or 5V, and can be based on various technologies, including zener diodes, bandgap references, and temperature-compensated voltage references.

Zener diode-based voltage references work by using the reverse breakdown voltage of a zener diode to generate a stable reference voltage. Bandgap references use the voltage difference between two junctions in a bipolar transistor to generate a stable voltage reference. Temperature-compensated voltage references use a combination of circuit elements to compensate for temperature changes and provide a stable voltage output.

Voltage references typically have a high level of accuracy and low drift over time, making them suitable for use in precision applications. They may also include features such as low power consumption, low noise, and short-circuit protection.