WIRE Fixed Regulators - Positive Single Output Standard 190

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Part RoHS Manufacturer Regulator Type No. of Terminals Package Code Terminal Form Maximum Input Voltage Absolute Maximum Voltage Tolerance Total Dose (V) Package Body Material Maximum Dropout Voltage-1 Surface Mount Operating Temperature (TJ-Max) Minimum Output Voltage-2 No. of Functions Technology Screening Level Package Shape Nominal Output Voltage-2 Operating Temperature (TJ-Min) Packing Method Minimum Output Voltage-1 Nominal Output Voltage-1 Package Style (Meter) Package Equivalence Code Maximum Line Regulation (%/V) Sub-Category Adjustability Terminal Pitch Maximum Operating Temperature Maximum Load Regulation (%) Maximum Line Regulation Minimum Operating Temperature Terminal Finish Terminal Position Maximum Output Voltage-1 JESD-30 Code Moisture Sensitivity Level (MSL) Maximum Seated Height Width Qualification Status Maximum Load Regulation Maximum Output Voltage-2 Minimum Input Voltage Maximum Output Current-1 JESD-609 Code Maximum Time At Peak Reflow Temperature (s) No. of Outputs Peak Reflow Temperature (C) Nominal Dropout Voltage-1 Length Maximum Input Voltage

ZSR400CL

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-92

WIRE

4 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

3.84 V

4 V

CYLINDRICAL

BOTTOM

4.16 V

O-XBCY-W3

Not Qualified

6 V

.1 A

20 V

ZSR330CSTZ

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-92

WIRE

20 V

4 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

TR

3.168 V

3.3 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.03 %

BOTTOM

3.432 V

O-XBCY-W3

Not Qualified

.025 %

5.3 V

.1 A

1

260

2 V

20 V

ZSR600CSTZ

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-92

WIRE

20 V

4 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

5.76 V

6 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.04 %

MATTE TIN

BOTTOM

6.24 V

O-XBCY-W3

1

Not Qualified

.03 %

8 V

.1 A

e3

1

2 V

20 V

ZSR500CSTOB

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-92

WIRE

20 V

4 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

TR

4.8 V

5 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.04 %

BOTTOM

5.2 V

O-XBCY-W3

Not Qualified

.025 %

7 V

.1 A

1

260

2 V

20 V

UZSR1200CSTOB

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-92

WIRE

4 %

PLASTIC/EPOXY

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

11.52 V

12 V

CYLINDRICAL

MATTE TIN

BOTTOM

12.48 V

O-PBCY-W3

1

Not Qualified

14 V

.2 A

e3

20 V

ZSR330CL

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-92

WIRE

4 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

3.168 V

3.3 V

CYLINDRICAL

BOTTOM

3.432 V

O-XBCY-W3

Not Qualified

5.3 V

.1 A

20 V

ZSR900CSTOB

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-92

WIRE

20 V

4 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

TR

8.64 V

9 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

125 Cel

.04 %

-55 Cel

MATTE TIN

BOTTOM

9.36 V

O-XBCY-W3

1

Not Qualified

.03 %

11 V

.1 A

e3

1

2 V

20 V

ZMR250CSTZ

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-92

WIRE

5.6 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

2.36 V

2.5 V

CYLINDRICAL

BOTTOM

2.64 V

O-XBCY-W3

Not Qualified

4.2 V

.1 A

22.5 V

ZSR520C

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-92

WIRE

20 V

4 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

4.99 V

5.2 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.04 %

MATTE TIN

BOTTOM

5.41 V

O-XBCY-W3

1

Not Qualified

.025 %

7.2 V

.1 A

e3

1

260

2 V

20 V

ZSR285C

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-92

WIRE

20 V

4 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

2.736 V

2.85 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

125 Cel

.04 %

-55 Cel

MATTE TIN

BOTTOM

2.964 V

O-XBCY-W3

1

Not Qualified

.025 %

4.85 V

.1 A

e3

1

2 V

20 V

ZMR25HCSTZ

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-92

WIRE

5.6 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

2.36 V

2.5 V

CYLINDRICAL

Matte Tin (Sn)

BOTTOM

2.64 V

O-XBCY-W3

1

Not Qualified

4.2 V

.1 A

e3

40

260

22.5 V

UZSR600C

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-92

WIRE

4 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

5.76 V

6 V

CYLINDRICAL

MATTE TIN

BOTTOM

6.24 V

O-XBCY-W3

1

Not Qualified

8 V

.2 A

e3

20 V

ZSR600CL

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-92

WIRE

4 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

5.76 V

6 V

CYLINDRICAL

BOTTOM

6.24 V

O-XBCY-W3

Not Qualified

8 V

.1 A

20 V

ZMR25HCL

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-92

WIRE

5.6 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

2.36 V

2.5 V

CYLINDRICAL

BOTTOM

2.64 V

O-XBCY-W3

Not Qualified

4.2 V

.1 A

22.5 V

UZMR250CSTOB

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-92

WIRE

5.6 %

PLASTIC/EPOXY

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

2.36 V

2.5 V

CYLINDRICAL

MATTE TIN

BOTTOM

2.64 V

O-PBCY-W3

Not Qualified

4.5 V

.05 A

e3

NOT SPECIFIED

NOT SPECIFIED

22.5 V

UZSR285CSTOB

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-92

WIRE

4 %

PLASTIC/EPOXY

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

2.736 V

2.85 V

CYLINDRICAL

MATTE TIN

BOTTOM

2.964 V

O-PBCY-W3

1

Not Qualified

4.85 V

.2 A

e3

20 V

ZSR800CL

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-92

WIRE

4 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

7.68 V

8 V

CYLINDRICAL

BOTTOM

8.32 V

O-XBCY-W3

Not Qualified

10 V

.1 A

20 V

UZSR400CSTOB

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-92

WIRE

4 %

PLASTIC/EPOXY

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

3.84 V

4 V

CYLINDRICAL

MATTE TIN

BOTTOM

4.16 V

O-PBCY-W3

1

Not Qualified

6 V

.2 A

e3

20 V

ZSR485CSTOB

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-92

WIRE

20 V

4 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

TR

4.656 V

4.85 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.04 %

MATTE TIN

BOTTOM

5.044 V

O-XBCY-W3

1

Not Qualified

.025 %

6.85 V

.1 A

e3

1

2 V

20 V

ZSR520STZ

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

WIRE

4 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

4.99 V

5.2 V

CYLINDRICAL

BOTTOM

5.41 V

O-XBCY-W3

Not Qualified

7.2 V

.2 A

20 V

UZSR400C

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-92

WIRE

4 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

3.84 V

4 V

CYLINDRICAL

MATTE TIN

BOTTOM

4.16 V

O-XBCY-W3

1

Not Qualified

6 V

.2 A

e3

20 V

UZSR485CSTZ

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-92

WIRE

4 %

PLASTIC/EPOXY

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

4.656 V

4.85 V

CYLINDRICAL

MATTE TIN

BOTTOM

5.044 V

O-PBCY-W3

1

Not Qualified

6.8 V

.2 A

e3

20 V

UZSR900C

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-92

WIRE

4 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

8.64 V

9 V

CYLINDRICAL

MATTE TIN

BOTTOM

9.36 V

O-XBCY-W3

1

Not Qualified

11 V

.2 A

e3

20 V

ZSR900STOB

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

WIRE

4 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

8.64 V

9 V

CYLINDRICAL

BOTTOM

9.36 V

O-XBCY-W3

Not Qualified

11 V

.2 A

20 V

ZSR400CSTZ

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-92

WIRE

4 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

3.84 V

4 V

CYLINDRICAL

Matte Tin (Sn)

BOTTOM

4.16 V

O-XBCY-W3

1

Not Qualified

6 V

.1 A

e3

40

260

20 V

ZSR500CSTZ

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-92

WIRE

20 V

4 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

TR

4.8 V

5 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.04 %

BOTTOM

5.2 V

O-XBCY-W3

Not Qualified

.025 %

7 V

.1 A

1

260

2 V

20 V

UZSR485CSTOB

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-92

WIRE

4 %

PLASTIC/EPOXY

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

4.656 V

4.85 V

CYLINDRICAL

MATTE TIN

BOTTOM

5.044 V

O-PBCY-W3

1

Not Qualified

6.8 V

.2 A

e3

20 V

ZSR800CSTZ

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-92

WIRE

20 V

4 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

TR

7.68 V

8 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.04 %

MATTE TIN

BOTTOM

8.32 V

O-XBCY-W3

1

Not Qualified

.03 %

10 V

.1 A

e3

1

260

2 V

20 V

ZSR520CL

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-92

WIRE

4 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

4.99 V

5.2 V

CYLINDRICAL

BOTTOM

5.41 V

O-XBCY-W3

Not Qualified

7.2 V

.1 A

20 V

ZMR250CSTOB

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-92

WIRE

5.6 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

2.36 V

2.5 V

CYLINDRICAL

BOTTOM

2.64 V

O-XBCY-W3

Not Qualified

4.2 V

.1 A

22.5 V

ZSR520STOB

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

WIRE

4 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

4.99 V

5.2 V

CYLINDRICAL

BOTTOM

5.41 V

O-XBCY-W3

Not Qualified

7.2 V

.2 A

20 V

UZSR900CSTZ

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-92

WIRE

4 %

PLASTIC/EPOXY

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

8.64 V

9 V

CYLINDRICAL

MATTE TIN

BOTTOM

9.36 V

O-PBCY-W3

1

Not Qualified

11 V

.2 A

e3

20 V

UZSR520CSTOB

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-92

WIRE

4 %

PLASTIC/EPOXY

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

4.99 V

5.2 V

CYLINDRICAL

MATTE TIN

BOTTOM

5.41 V

O-PBCY-W3

1

Not Qualified

7.2 V

.2 A

e3

20 V

ZSR800CSTOB

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-92

WIRE

20 V

4 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

TR

7.68 V

8 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.04 %

MATTE TIN

BOTTOM

8.32 V

O-XBCY-W3

1

Not Qualified

.03 %

10 V

.1 A

e3

1

260

2 V

20 V

ZSR520CSTOB

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-92

WIRE

20 V

4 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

TR

4.99 V

5.2 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.04 %

MATTE TIN

BOTTOM

5.41 V

O-XBCY-W3

1

Not Qualified

.025 %

7.2 V

.1 A

e3

1

260

2 V

20 V

ZSR400STZ

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

WIRE

4 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

3.84 V

4 V

CYLINDRICAL

BOTTOM

4.16 V

O-XBCY-W3

Not Qualified

6 V

.2 A

20 V

ZMR250CL

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-92

WIRE

5.6 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

2.36 V

2.5 V

CYLINDRICAL

BOTTOM

2.64 V

O-XBCY-W3

Not Qualified

4.2 V

.1 A

22.5 V

ZSR485CL

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-92

WIRE

4 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

4.656 V

4.85 V

CYLINDRICAL

BOTTOM

5.044 V

O-XBCY-W3

Not Qualified

6.85 V

.1 A

20 V

ZSR300CSTZ

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-92

WIRE

20 V

4 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

TR

2.88 V

3 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.04 %

BOTTOM

3.12 V

O-XBCY-W3

1

Not Qualified

.025 %

5 V

.1 A

1

260

2 V

20 V

ZSR485STOB

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

WIRE

4 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

4.656 V

4.85 V

CYLINDRICAL

BOTTOM

5.044 V

O-XBCY-W3

Not Qualified

6.8 V

.2 A

20 V

UZSR600CSTZ

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-92

WIRE

4 %

PLASTIC/EPOXY

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

5.76 V

6 V

CYLINDRICAL

MATTE TIN

BOTTOM

6.24 V

O-PBCY-W3

1

Not Qualified

8 V

.2 A

e3

20 V

ZSR400STOB

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

WIRE

4 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

3.84 V

4 V

CYLINDRICAL

BOTTOM

4.16 V

O-XBCY-W3

Not Qualified

6 V

.2 A

20 V

ZSR600STZ

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

WIRE

4 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

5.76 V

6 V

CYLINDRICAL

BOTTOM

6.24 V

O-XBCY-W3

Not Qualified

8 V

.2 A

20 V

ZSR1000CSTOB

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-92

WIRE

20 V

4 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

TR

9.6 V

10 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.04 %

BOTTOM

10.4 V

O-XBCY-W3

1

Not Qualified

.03 %

12 V

.1 A

1

260

2 V

20 V

ZSR485C

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-92

WIRE

20 V

4 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

4.656 V

4.85 V

CYLINDRICAL

SIP3,.1,50

Other Regulators

FIXED

1.27 mm

.04 %

MATTE TIN

BOTTOM

5.044 V

O-XBCY-W3

1

Not Qualified

.025 %

6.85 V

.1 A

e3

1

2 V

20 V

ZSR400CSTOB

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-92

WIRE

4 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

3.84 V

4 V

CYLINDRICAL

MATTE TIN

BOTTOM

4.16 V

O-XBCY-W3

Not Qualified

6 V

.1 A

e3

NOT SPECIFIED

NOT SPECIFIED

20 V

UZSR520CSTZ

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

TO-92

WIRE

4 %

PLASTIC/EPOXY

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

4.99 V

5.2 V

CYLINDRICAL

MATTE TIN

BOTTOM

5.41 V

O-PBCY-W3

1

Not Qualified

7.2 V

.2 A

e3

20 V

ZSR900STZ

Diodes Incorporated

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

3

WIRE

4 %

UNSPECIFIED

NO

125 Cel

1

BIPOLAR

ROUND

-55 Cel

8.64 V

9 V

CYLINDRICAL

BOTTOM

9.36 V

O-XBCY-W3

Not Qualified

11 V

.2 A

20 V

Fixed Regulators - Positive Single Output Standard

Fixed regulators are voltage regulators that provide a fixed output voltage, regardless of changes in the input voltage or load current. They are commonly used to power digital and analog circuits in electronic devices. The output voltage is set by the internal circuitry of the regulator and is determined by the manufacturer.

Fixed regulators are available in a range of output voltages and current ratings. They can be categorized into several types based on their output voltage polarity (positive or negative) and number of outputs (single or multiple). Common types of fixed regulators include positive/negative single output, positive multiple output, negative multiple output, and mixed multiple output.

Fixed regulators offer several advantages over adjustable regulators, including simpler design, lower cost, and greater reliability. However, their fixed output voltage can limit their flexibility in certain applications. For this reason, adjustable regulators, which allow for the output voltage to be varied over a range, may be preferred in some cases.