DIE Fixed Regulators - Positive Single Output LDO 483

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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) Maximum Input-Output Voltage Differential 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 (%) Minimum Input-Output Voltage Differential 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 Maximum Output Current-2

LM1117-2.85MWC

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

DIE

NO LEAD

2.1 %

UNSPECIFIED

1.3 V

YES

125 Cel

1

BIPOLAR

UNSPECIFIED

0 Cel

2.79 V

2.85 V

UNCASED CHIP

UPPER

2.91 V

X-XUUC-N

Not Qualified

4.25 V

.8 A

10 V

LP3988I-3.0MDC

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

DIE

NO LEAD

3.5 %

UNSPECIFIED

.15 V

YES

125 Cel

1

CMOS

UNSPECIFIED

-40 Cel

2.895 V

3 V

UNCASED CHIP

UPPER

3.105 V

X-XUUC-N

Not Qualified

3.5 V

.15 A

6 V

LP3988I-2.5MWC

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

DIE

NO LEAD

3.5 %

UNSPECIFIED

.15 V

YES

125 Cel

1

CMOS

UNSPECIFIED

-40 Cel

2.4125 V

2.5 V

UNCASED CHIP

UPPER

2.5875 V

X-XUUC-N

Not Qualified

3 V

.15 A

6 V

LM1117-2.85MDC

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

DIE

NO LEAD

2.1 %

UNSPECIFIED

1.3 V

YES

125 Cel

1

BIPOLAR

UNSPECIFIED

0 Cel

2.79 V

2.85 V

UNCASED CHIP

UPPER

2.91 V

X-XUUC-N

Not Qualified

4.25 V

.8 A

10 V

LM2937I-8.0MWC

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

DIE

NO LEAD

5 %

UNSPECIFIED

1 V

YES

125 Cel

1

UNSPECIFIED

-40 Cel

7.6 V

8 V

UNCASED CHIP

UPPER

8.4 V

X-XUUC-N

Not Qualified

10 V

.5 A

26 V

LM3940I-3.3MDC

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

DIE

NO LEAD

5.2 %

UNSPECIFIED

1 V

YES

125 Cel

1

UNSPECIFIED

-40 Cel

3.13 V

3.3 V

UNCASED CHIP

UPPER

3.47 V

X-XUUC-N

Not Qualified

4.5 V

1 A

5.5 V

TPS7350Y

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

7

DIE

NO LEAD

2 %

UNSPECIFIED

.23 V

YES

125 Cel

1

RECTANGULAR

-40 Cel

4.9 V

5 V

UNCASED CHIP

UPPER

5.1 V

R-XUUC-N7

Not Qualified

5.33 V

.5 A

10 V

TPS7148Y

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

7

DIE

NO LEAD

2.1 %

UNSPECIFIED

.25 V

YES

125 Cel

1

PMOS

RECTANGULAR

-40 Cel

4.75 V

4.85 V

UNCASED CHIP

UPPER

4.95 V

R-XUUC-N7

Not Qualified

5.2 V

.5 A

10 V

LMS8117A3.3MWC

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

DIE

NO LEAD

2 %

UNSPECIFIED

1.25 V

YES

125 Cel

1

UNSPECIFIED

0 Cel

3.235 V

3.3 V

UNCASED CHIP

UPPER

3.365 V

X-XUUC-N

Not Qualified

4.75 V

1 A

10 V

TPS71525TDB1

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

18

DIE

NO LEAD

UNSPECIFIED

YES

1

RECTANGULAR

TUBE

2.5 V

UNCASED CHIP

FIXED

UPPER

R-XUUC-N18

2.5 V

.05 A

NOT SPECIFIED

1

NOT SPECIFIED

.415 V

24 V

LM2940C-15MWC

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

DIE

NO LEAD

3 %

UNSPECIFIED

1 V

YES

1

BIPOLAR

UNSPECIFIED

14.55 V

15 V

UNCASED CHIP

UPPER

15.45 V

X-XUUC-N

1

Not Qualified

16.75 V

1 A

26 V

LP3988I-2.6MDC

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

DIE

NO LEAD

3.5 %

UNSPECIFIED

.15 V

YES

125 Cel

1

CMOS

UNSPECIFIED

-40 Cel

2.509 V

2.6 V

UNCASED CHIP

UPPER

2.691 V

X-XUUC-N

Not Qualified

3.1 V

.15 A

6 V

TPS71525TDB2

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

18

DIE

NO LEAD

UNSPECIFIED

YES

1

RECTANGULAR

TUBE

2.5 V

UNCASED CHIP

FIXED

UPPER

R-XUUC-N18

2.5 V

.05 A

NOT SPECIFIED

1

NOT SPECIFIED

.415 V

24 V

LP3988I-2.5MDC

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

DIE

NO LEAD

3.5 %

UNSPECIFIED

.15 V

YES

125 Cel

1

CMOS

UNSPECIFIED

-40 Cel

2.4125 V

2.5 V

UNCASED CHIP

UPPER

2.5875 V

X-XUUC-N

Not Qualified

3 V

.15 A

6 V

LP2982I-3.3MDA

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

DIE

NO LEAD

3.5 %

UNSPECIFIED

.225 V

YES

125 Cel

1

UNSPECIFIED

-40 Cel

3.1845 V

3.3 V

UNCASED CHIP

UPPER

3.4155 V

X-XUUC-N

Not Qualified

4.3 V

.05 A

16 V

LP2985I-5.0MDA

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

DIE

NO LEAD

4 %

UNSPECIFIED

.575 V

YES

125 Cel

1

UNSPECIFIED

-40 Cel

4.8 V

5 V

UNCASED CHIP

UPPER

5.2 V

X-XUUC-N

1

Not Qualified

6 V

.15 A

16 V

LM2940C-12MWC

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

DIE

NO LEAD

3 %

UNSPECIFIED

1 V

YES

1

BIPOLAR

UNSPECIFIED

11.64 V

12 V

UNCASED CHIP

UPPER

12.36 V

X-XUUC-N

1

Not Qualified

13.6 V

1 A

26 V

LP3981I-3.3MWC

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

DIE

NO LEAD

3 %

UNSPECIFIED

.2 V

YES

125 Cel

1

CMOS

UNSPECIFIED

-40 Cel

3.201 V

3.3 V

UNCASED CHIP

UPPER

3.399 V

X-XUUC-N

Not Qualified

3.8 V

.3 A

6 V

LM1117-5.0MWC

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

DIE

NO LEAD

2 %

UNSPECIFIED

1.3 V

YES

125 Cel

1

BIPOLAR

UNSPECIFIED

0 Cel

4.9 V

5 V

UNCASED CHIP

UPPER

5.1 V

X-XUUC-N

Not Qualified

6.5 V

.8 A

15 V

LP3984I-1.8MDC

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

DIE

NO LEAD

2 %

UNSPECIFIED

.12 V

YES

125 Cel

1

CMOS

UNSPECIFIED

-40 Cel

1.764 V

1.8 V

UNCASED CHIP

UPPER

1.836 V

X-XUUC-N

Not Qualified

2.5 V

.15 A

6 V

LP2988I-3.3MDC

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

DIE

NO LEAD

2.8 %

UNSPECIFIED

.35 V

YES

125 Cel

1

UNSPECIFIED

-40 Cel

3.2076 V

3.3 V

UNCASED CHIP

UPPER

3.3924 V

X-XUUC-N

Not Qualified

4.3 V

.2 A

16 V

LP2988I-2.8MDC

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

DIE

NO LEAD

2.8 %

UNSPECIFIED

.35 V

YES

125 Cel

1

UNSPECIFIED

-40 Cel

2.7216 V

2.8 V

UNCASED CHIP

UPPER

2.8784 V

X-XUUC-N

Not Qualified

3.8 V

.2 A

16 V

LM2940-5.0MDE

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

DIE

NO LEAD

60 V

5 %

100k Rad(Si)

UNSPECIFIED

1 V

YES

150 Cel

1

BIPOLAR

UNSPECIFIED

4.75 V

5 V

UNCASED CHIP

DIE OR CHIP

FIXED

125 Cel

.05 %

-55 Cel

UPPER

5.25 V

X-XUUC-N

1

.1 %

7 V

1 A

1

.5 V

26 V

LP3988I2.85MDC

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

DIE

NO LEAD

3.5 %

UNSPECIFIED

.15 V

YES

125 Cel

1

CMOS

UNSPECIFIED

-40 Cel

2.7503 V

2.85 V

UNCASED CHIP

UPPER

2.9498 V

X-XUUC-N

Not Qualified

3.35 V

.15 A

6 V

LP2985I-2.8MWA

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

DIE

NO LEAD

4 %

UNSPECIFIED

.575 V

YES

125 Cel

1

UNSPECIFIED

-40 Cel

2.688 V

2.8 V

UNCASED CHIP

UPPER

2.912 V

X-XUUC-N

Not Qualified

3.8 V

.15 A

16 V

LM9071MDC

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

DIE

NO LEAD

3 %

UNSPECIFIED

.8 V

YES

150 Cel

1

UNSPECIFIED

4.85 V

5 V

UNCASED CHIP

UPPER

5.15 V

X-XUUC-N

Not Qualified

6 V

.25 A

26 V

LM1117-1.8MWC

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

DIE

NO LEAD

3 %

UNSPECIFIED

1.3 V

YES

125 Cel

1

BIPOLAR

UNSPECIFIED

0 Cel

1.746 V

1.8 V

UNCASED CHIP

UPPER

1.854 V

X-XUUC-N

Not Qualified

3.2 V

.8 A

10 V

LP3981I3.03MDC

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

DIE

NO LEAD

3 %

UNSPECIFIED

.2 V

YES

125 Cel

1

CMOS

UNSPECIFIED

-40 Cel

2.9391 V

3.03 V

UNCASED CHIP

UPPER

3.1209 V

X-XUUC-N

Not Qualified

3.53 V

.3 A

6 V

LM2936-3.0MDC

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

DIE

NO LEAD

3 %

UNSPECIFIED

.4 V

YES

150 Cel

1

UNSPECIFIED

2.91 V

3 V

UNCASED CHIP

UPPER

3.09 V

X-XUUC-N

Not Qualified

6 V

.05 A

40 V

TL750M08Y

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

3

DIE

NO LEAD

2 %

UNSPECIFIED

.6 V

YES

125 Cel

1

RECTANGULAR

0 Cel

7.84 V

8 V

UNCASED CHIP

UPPER

8.16 V

R-XUUC-N3

Not Qualified

9 V

.75 A

26 V

LP3988I2.85MWC

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

DIE

NO LEAD

3.5 %

UNSPECIFIED

.15 V

YES

125 Cel

1

CMOS

UNSPECIFIED

-40 Cel

2.7503 V

2.85 V

UNCASED CHIP

UPPER

2.9498 V

X-XUUC-N

Not Qualified

3.35 V

.15 A

6 V

LP2985A-5.0MWA

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

DIE

NO LEAD

UNSPECIFIED

.575 V

YES

1

UNSPECIFIED

5 V

UNCASED CHIP

UPPER

X-XUUC-N

Not Qualified

.175 %

6 V

.15 A

.28 V

16 V

LP2985I-3.3MDA

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

DIE

NO LEAD

4 %

UNSPECIFIED

.575 V

YES

125 Cel

1

UNSPECIFIED

-40 Cel

3.168 V

3.3 V

UNCASED CHIP

UPPER

3.432 V

X-XUUC-N

Not Qualified

4.3 V

.15 A

16 V

TPS71550TDB2

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

18

DIE

NO LEAD

UNSPECIFIED

YES

1

RECTANGULAR

TUBE

5 V

UNCASED CHIP

FIXED

UPPER

R-XUUC-N18

5 V

.05 A

NOT SPECIFIED

1

NOT SPECIFIED

.415 V

24 V

TPS7230Y

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

7

DIE

NO LEAD

2 %

UNSPECIFIED

.9 V

YES

150 Cel

1

PMOS

RECTANGULAR

-55 Cel

2.94 V

3 V

UNCASED CHIP

UPPER

3.06 V

R-XUUC-N7

Not Qualified

3.96 V

.25 A

10 V

LP2982I-5.0MDA

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

DIE

NO LEAD

3.5 %

UNSPECIFIED

.225 V

YES

125 Cel

1

UNSPECIFIED

-40 Cel

4.825 V

5 V

UNCASED CHIP

UPPER

5.175 V

X-XUUC-N

Not Qualified

6 V

.05 A

16 V

LM2937I-12MWC

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

DIE

NO LEAD

5 %

UNSPECIFIED

1 V

YES

125 Cel

1

UNSPECIFIED

-40 Cel

11.4 V

12 V

UNCASED CHIP

UPPER

12.6 V

X-XUUC-N

Not Qualified

14 V

.5 A

26 V

LP2988I-5.7MWC

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

DIE

NO LEAD

2.8 %

UNSPECIFIED

.35 V

YES

125 Cel

1

UNSPECIFIED

-40 Cel

5.5404 V

5.7 V

UNCASED CHIP

UPPER

5.8596 V

X-XUUC-N

Not Qualified

6.7 V

.2 A

16 V

TPS71025Y

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

5

DIE

NO LEAD

2 %

UNSPECIFIED

.5 V

YES

125 Cel

1

PMOS

SQUARE

0 Cel

2.45 V

2.5 V

UNCASED CHIP

UPPER

2.55 V

S-XUUC-N5

Not Qualified

2.97 V

.5 A

10 V

LM2937E-10MWC

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

DIE

NO LEAD

5 %

UNSPECIFIED

1 V

YES

125 Cel

1

UNSPECIFIED

-40 Cel

9.5 V

10 V

UNCASED CHIP

UPPER

10.5 V

X-XUUC-N

Not Qualified

12 V

.5 A

26 V

TL750L08Y

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

8

DIE

NO LEAD

4 %

UNSPECIFIED

.6 V

YES

125 Cel

1

RECTANGULAR

0 Cel

7.68 V

8 V

UNCASED CHIP

UPPER

8.32 V

R-XUUC-N8

Not Qualified

9 V

.15 A

26 V

TPS7248Y

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

7

DIE

NO LEAD

2.1 %

UNSPECIFIED

.285 V

YES

150 Cel

1

PMOS

RECTANGULAR

-55 Cel

4.75 V

4.85 V

UNCASED CHIP

UPPER

4.95 V

R-XUUC-N7

Not Qualified

5.24 V

.25 A

10 V

LP3988I-3.0MWC

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

DIE

NO LEAD

3.5 %

UNSPECIFIED

.15 V

YES

125 Cel

1

CMOS

UNSPECIFIED

-40 Cel

2.895 V

3 V

UNCASED CHIP

UPPER

3.105 V

X-XUUC-N

Not Qualified

3.5 V

.15 A

6 V

TPS7150Y

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

7

DIE

NO LEAD

2 %

UNSPECIFIED

.23 V

YES

125 Cel

1

PMOS

RECTANGULAR

-40 Cel

4.9 V

5 V

UNCASED CHIP

UPPER

5.1 V

R-XUUC-N7

Not Qualified

5.33 V

.5 A

10 V

LM2937E-12MDC

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

DIE

NO LEAD

5 %

UNSPECIFIED

1 V

YES

125 Cel

1

UNSPECIFIED

-40 Cel

11.4 V

12 V

UNCASED CHIP

UPPER

12.6 V

X-XUUC-N

Not Qualified

14 V

.5 A

26 V

LM2937E-5.0MWC

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

DIE

NO LEAD

5 %

UNSPECIFIED

1 V

YES

125 Cel

1

UNSPECIFIED

-40 Cel

4.75 V

5 V

UNCASED CHIP

UPPER

5.25 V

X-XUUC-N

1

Not Qualified

7 V

.5 A

26 V

LM2937E-15MDC

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

DIE

NO LEAD

5 %

UNSPECIFIED

1 V

YES

125 Cel

1

UNSPECIFIED

-40 Cel

14.25 V

15 V

UNCASED CHIP

UPPER

15.75 V

X-XUUC-N

Not Qualified

17 V

.5 A

26 V

LM9070MDC

Texas Instruments

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

DIE

NO LEAD

3 %

UNSPECIFIED

.8 V

YES

150 Cel

1

UNSPECIFIED

4.85 V

5 V

UNCASED CHIP

UPPER

5.15 V

X-XUUC-N

Not Qualified

6 V

.25 A

26 V

Fixed Regulators - Positive Single Output LDO

Fixed regulators - Positive Single Output LDO, also known as Low Dropout Regulators, are voltage regulators that offer stable and constant output voltage even under high variations of input voltage. They are designed to work with input voltage only slightly above the output voltage, resulting in less energy loss and high efficiency.

LDOs use a feedback loop to maintain a constant output voltage, where the output voltage is compared with an internal reference voltage. Any variation in the output voltage causes the LDO to adjust the current flowing through the pass transistor to maintain the output voltage.

The main advantage of LDOs is their ability to operate with a very low input-to-output voltage differential, making them ideal for applications where low power consumption is required. Additionally, LDOs offer better noise performance and stability compared to other types of regulators, making them suitable for applications such as data acquisition systems and sensitive analog circuits. However, LDOs are not suitable for high current applications due to their low dropout voltage.