28 Fixed Regulators - Positive Single Output LDO 5

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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

OM2940-05SM

Infineon Technologies

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

28

QCCN

NO LEAD

26 V

5 %

CERAMIC, METAL-SEALED COFIRED

1 V

YES

125 Cel

1

BIPOLAR

SQUARE

-55 Cel

5 V

CHIP CARRIER

LCC28,.45SQ

Other Regulators

FIXED

1.27 mm

.08 %

TIN LEAD

QUAD

S-CQCC-N28

2.286 mm

11.43 mm

Not Qualified

.12 %

7 V

1 A

e0

1

11.43 mm

26 V

OM2940-12SMM

Infineon Technologies

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

28

QCCN

NO LEAD

CERAMIC, METAL-SEALED COFIRED

.5 V

YES

125 Cel

1

MIL-STD-883

SQUARE

-55 Cel

12 V

CHIP CARRIER

1.27 mm

QUAD

S-CQCC-N28

2.286 mm

11.43 mm

Not Qualified

1 A

11.43 mm

OM2940-15SMB

Infineon Technologies

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

28

QCCN

NO LEAD

CERAMIC, METAL-SEALED COFIRED

1 V

YES

125 Cel

1

MIL-STD-883

SQUARE

-55 Cel

14.25 V

15 V

CHIP CARRIER

1.27 mm

QUAD

15.75 V

S-CQCC-N28

2.286 mm

11.43 mm

Not Qualified

17 V

1 A

11.43 mm

OM2940-15SMM

Infineon Technologies

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

28

QCCN

NO LEAD

CERAMIC, METAL-SEALED COFIRED

.5 V

YES

125 Cel

1

MIL-STD-883

SQUARE

-55 Cel

15 V

CHIP CARRIER

1.27 mm

QUAD

S-CQCC-N28

2.286 mm

11.43 mm

Not Qualified

1 A

11.43 mm

OM2940-12SMB

Infineon Technologies

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

28

QCCN

NO LEAD

CERAMIC, METAL-SEALED COFIRED

1 V

YES

125 Cel

1

MIL-STD-883

SQUARE

-55 Cel

11.4 V

12 V

CHIP CARRIER

1.27 mm

QUAD

12.6 V

S-CQCC-N28

2.286 mm

11.43 mm

Not Qualified

14 V

1 A

11.43 mm

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.