MC33275: LDO Regulator, 300 mA, High PSRR
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»View Reliability Data
»View Material Composition » Product Change Notification |
The MC33275 series are micropower low dropout (LDO) linear voltage regulators available in a wide variety of output voltages as well as packages, DPAK, SOT-223, and SOP-8 surface mount packages. These devices feature a very low quiescent current and are capable of supplying output currents up to 300 mA. Internal current and thermal limiting protection are provided by the presence of a short circuit at the output and an internal thermal shutdown circuit.
The MC33275 is available as a MC33375 which includes an On/Off control.
Due to the low input-to-output voltage differential and bias current specifications, these devices are ideally suited for battery powered computer, consumer, and industrial equipment where an extension of useful battery life is desirable.
The MC33275 is available as a MC33375 which includes an On/Off control.
Due to the low input-to-output voltage differential and bias current specifications, these devices are ideally suited for battery powered computer, consumer, and industrial equipment where an extension of useful battery life is desirable.
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Applications |
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Technical Documentation & Design Resources
Data Sheets (1) | Package Drawings (4) |
Availability & Samples
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Specifications
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Case Outlines
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Intaractive Block Diagram
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Case Outline |
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MC33275D-2.5G | Obsolete |
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MC33275, Vout: 2.5 V | SOIC-8 | 751-07 | 1 | 260 | Tube | 98 | |||||||||
MC33275D-2.5R2G | Active |
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MC33275, Vout: 2.5 V | SOIC-8 | 751-07 | 1 | 260 | Tape and Reel | 2500 | $0.24 | ||||||||
MC33275D-3.0G | Active |
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MC33275, Vout: 3.0 V | SOIC-8 | 751-07 | 1 | 260 | Tube | 98 | $0.3548 | ||||||||
MC33275D-3.0R2G | Active |
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MC33275, Vout: 3.0 V | SOIC-8 | 751-07 | 1 | 260 | Tape and Reel | 2500 | $0.332
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MC33275D-3.3G | Active |
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MC33275, Vout: 3.3 V | SOIC-8 | 751-07 | 1 | 260 | Tube | 98 | $0.3039 | ||||||||
MC33275D-3.3R2G | Active |
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MC33275, Vout: 3.3 V | SOIC-8 | 751-07 | 1 | 260 | Tape and Reel | 2500 | $0.3949
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MC33275D-5.0G | Active |
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MC33275, Vout: 5.0 V | SOIC-8 | 751-07 | 1 | 260 | Tube | 98 | $0.3664 | ||||||||
MC33275D-5.0R2G | Active |
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MC33275, Vout: 5.0 V | SOIC-8 | 751-07 | 1 | 260 | Tape and Reel | 2500 | $0.3672
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MC33275DT-2.5G | Active |
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MC33275, Vout: 2.5 V | DPAK-3 | 369C | 1 | 260 | Tube | 75 | $0.4469 | ||||||||
MC33275DT-2.5RKG | Active |
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MC33275, Vout: 2.5 V | DPAK-3 | 369C | 1 | 260 | Tape and Reel | 2500 | $0.2444 | ||||||||
MC33275DT-3.0G | Active |
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MC33275, Vout: 3.0 V | DPAK-3 | 369C | 1 | 260 | Tube | 75 | $0.2933 | ||||||||
MC33275DT-3.0RKG | Active |
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MC33275, Vout: 3.0 V | DPAK-3 | 369C | 1 | 260 | Tape and Reel | 2500 | $0.378
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MC33275DT-3.3G | Active |
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MC33275, Vout: 3.3 V | DPAK-3 | 369C | 1 | 260 | Tube | 75 | $0.3897 | ||||||||
MC33275DT-3.3RKG | Active |
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MC33275, Vout: 3.3 V | DPAK-3 | 369C | 1 | 260 | Tape and Reel | 2500 | $0.3503 | ||||||||
MC33275DT-5.0G | Active |
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MC33275, Vout: 5.0 V | DPAK-3 | 369C | 1 | 260 | Tube | 75 | $0.4123 | ||||||||
MC33275DT-5.0RKG | Active |
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MC33275, Vout: 5.0 V | DPAK-3 | 369C | 1 | 260 | Tape and Reel | 2500 | $0.378 | ||||||||
MC33275MN-2.5R2G | Active |
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MC33275, Vout: 2.5 V | DFN-8 | 488AF | 1 | 260 | Tape and Reel | 4000 | $0.4272 | ||||||||
MC33275MN-3.0R2G | Active |
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MC33275, Vout: 3.0 V | DFN-8 | 488AF | 1 | 260 | Tape and Reel | 4000 | $0.3871
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MC33275MN-3.3R2G | Active |
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MC33275, Vout: 3.3 V | DFN-8 | 488AF | 1 | 260 | Tape and Reel | 4000 | $0.4325 | ||||||||
MC33275MN-5.0R2G | Active |
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MC33275, Vout: 5.0 V | DFN-8 | 488AF | 1 | 260 | Tape and Reel | 4000 | $0.3409 | ||||||||
MC33275ST-2.5T3G | Active |
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MC33275, Vout: 2.5 V | SOT-223-4 / TO-261-4D | 0.0318 | 1 | 260 | Tape and Reel | 4000 | $0.3672
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MC33275ST-3.0T3G | Active |
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MC33275, Vout: 3.0 V | SOT-223-4 / TO-261-4D | 0.0318 | 1 | 260 | Tape and Reel | 4000 | $0.1973 | ||||||||
MC33275ST-3.3T3G | Active |
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MC33275, Vout: 3.3 V | SOT-223-4 / TO-261-4D | 0.0318 | 1 | 260 | Tape and Reel | 4000 | $0.3744 | ||||||||
MC33275ST-5.0T3G | Active |
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MC33275, Vout: 5.0 V | SOT-223-4 / TO-261-4D | 0.0318 | 1 | 260 | Tape and Reel | 4000 | $0.4065 |
Market Leadtime (weeks) | : | Contact Factory |
Market Leadtime (weeks) | : | Contact Factory |
Market Leadtime (weeks) | : | 2 to 4 |
ON Semiconductor (2020-09-02 00:00) | : | 3,528 |
Market Leadtime (weeks) | : | 2 to 4 |
ON Semiconductor (2020-09-02 00:00) | : | 5,000 |
Market Leadtime (weeks) | : | 2 to 4 |
ON Semiconductor (2020-09-02 00:00) | : | 1,274 |
FutureElectronics (2020-08-19 00:00) | : | <100 |
Market Leadtime (weeks) | : | 17 to 20 |
Market Leadtime (weeks) | : | 2 to 4 |
Avnet (2020-08-19 00:00) | : | >1K |
ON Semiconductor (2020-09-02 00:00) | : | 4,410 |
Market Leadtime (weeks) | : | Contact Factory |
Market Leadtime (weeks) | : | 4 to 8 |
ON Semiconductor (2020-09-02 00:00) | : | 4,875 |
Market Leadtime (weeks) | : | 4 to 8 |
PandS (2020-09-14 00:00) | : | >1K |
Market Leadtime (weeks) | : | 4 to 8 |
Market Leadtime (weeks) | : | 4 to 8 |
Market Leadtime (weeks) | : | 4 to 8 |
Avnet (2020-08-19 00:00) | : | <1K |
Market Leadtime (weeks) | : | 4 to 8 |
FutureElectronics (2020-08-19 00:00) | : | >1K |
Avnet (2020-08-19 00:00) | : | >1K |
Market Leadtime (weeks) | : | 17 to 20 |
PandS (2020-09-14 00:00) | : | >1K |
Market Leadtime (weeks) | : | 17 to 20 |
PandS (2020-09-14 00:00) | : | >1K |
Market Leadtime (weeks) | : | 2 to 4 |
ON Semiconductor (2020-09-02 00:00) | : | 4,000 |
Market Leadtime (weeks) | : | 2 to 4 |
ON Semiconductor (2020-09-02 00:00) | : | 8,000 |
Market Leadtime (weeks) | : | 2 to 4 |
PandS (2020-09-14 00:00) | : | >10K |
Market Leadtime (weeks) | : | 2 to 4 |
ON Semiconductor (2020-09-02 00:00) | : | 8,000 |
Market Leadtime (weeks) | : | 4 to 8 |
Market Leadtime (weeks) | : | 2 to 4 |
ON Semiconductor (2020-09-02 00:00) | : | 28,000 |
Market Leadtime (weeks) | : | Contact Factory |
FutureElectronics (2020-08-19 00:00) | : | >10K |
PandS (2020-09-14 00:00) | : | >10K |
Market Leadtime (weeks) | : | Contact Factory |
PandS (2020-09-14 00:00) | : | >1K |
Product
Description
Pricing ($/Unit)
Compliance
Status
Output
Polarity
VO (V)
IO Typ (A)
VI Min (V)
VI Max (V)
VDO Typ (V)
Iq Typ (mA)
PSRR (dB)
Noise (µVrms)
Enable
PowerGood
Application
Package Type
MC33275D-2.5R2G
$0.24
Pb
A
H
P
Active
Single
Positive
2.5
0.3
2.6
13
0.26
0.125
75
46
No
No
Industrial
SOIC-8
MC33275D-3.0G
$0.3548
Pb
A
H
P
Active
Single
Positive
3
0.3
2.6
13
0.26
0.125
75
46
No
No
Industrial
SOIC-8
MC33275D-3.0R2G
$0.332
Pb
A
H
P
Active
Single
Positive
3
0.3
2.6
13
0.26
0.125
75
46
No
No
Industrial
SOIC-8
MC33275D-3.3G
$0.3039
Pb
A
H
P
Active
Single
Positive
3.3
0.3
2.6
13
0.26
0.125
75
46
No
No
Industrial
SOIC-8
MC33275D-3.3R2G
$0.3949
Pb
A
H
P
Active
Single
Positive
3.3
0.3
2.6
13
0.26
0.125
75
46
No
No
Industrial
SOIC-8
MC33275D-5.0G
$0.3664
Pb
A
H
P
Active
Single
Positive
5
0.3
2.6
13
0.26
0.125
75
46
No
No
Industrial
SOIC-8
MC33275D-5.0R2G
$0.3672
Pb
A
H
P
Active
Single
Positive
5
0.3
2.6
13
0.26
0.125
75
46
No
No
Industrial
SOIC-8
MC33275DT-2.5G
$0.4469
Pb
A
H
P
Active
Single
Positive
2.5
0.3
2.6
13
0.26
0.125
75
46
No
No
Industrial
DPAK-3
MC33275DT-2.5RKG
$0.2444
Pb
A
H
P
Active
Single
Positive
5
0.3
2.6
13
0.26
0.125
75
46
No
No
Industrial
DPAK-3
MC33275DT-3.0G
$0.2933
Pb
A
H
P
Active
Single
Positive
3
0.3
2.6
13
0.26
0.125
75
46
No
No
Industrial
DPAK-3
MC33275DT-3.0RKG
$0.378
Pb
A
H
P
Active
Single
Positive
3
0.3
2.6
13
0.26
0.125
75
46
No
No
Industrial
DPAK-3
MC33275DT-3.3G
$0.3897
Pb
A
H
P
Active
Single
Positive
3.3
0.3
2.6
13
0.26
0.125
75
46
No
No
Industrial
DPAK-3
MC33275DT-3.3RKG
$0.3503
Pb
A
H
P
Active
Single
Positive
3.3
0.3
2.6
13
0.26
0.125
75
46
No
No
Industrial
DPAK-3
MC33275DT-5.0G
$0.4123
Pb
A
H
P
Active
Single
Positive
5
0.3
2.6
13
0.26
0.125
75
46
No
No
Industrial
DPAK-3
MC33275DT-5.0RKG
$0.378
Pb
A
H
P
Active
Single
Positive
5
0.3
2.6
13
0.26
0.125
75
46
No
No
Industrial
DPAK-3
MC33275MN-2.5R2G
$0.4272
Pb
A
H
P
Active
Single
Positive
2.5
0.3
2.6
13
0.26
0.125
75
46
No
No
Industrial
DFN-8
MC33275MN-3.0R2G
$0.3871
Pb
A
H
P
Active
Single
Positive
3
0.3
2.6
13
0.26
0.125
75
46
No
No
Industrial
DFN-8
MC33275MN-3.3R2G
$0.4325
Pb
A
H
P
Active
Single
Positive
3.3
0.3
2.6
13
0.26
0.125
75
46
No
No
Industrial
DFN-8
MC33275MN-5.0R2G
$0.3409
Pb
A
H
P
Active
Single
Positive
5
0.3
2.6
13
0.26
0.125
75
46
No
No
Industrial
DFN-8
MC33275ST-2.5T3G
$0.3672
Pb
A
H
P
Active
Single
Positive
2.5
0.3
2.6
13
0.26
0.125
75
46
No
No
Industrial
SOT-223-4 / TO-261-4D
MC33275ST-3.0T3G
$0.1973
Pb
A
H
P
Active
Single
Positive
3
0.3
2.6
13
0.26
0.125
75
46
No
No
Industrial
SOT-223-4 / TO-261-4D
MC33275ST-3.3T3G
$0.3744
Pb
A
H
P
Active
Single
Positive
3.3
0.3
2.6
13
0.26
0.125
75
46
No
No
Industrial
SOT-223-4 / TO-261-4D
MC33275ST-5.0T3G
$0.4065
Pb
A
H
P
Active
Single
Positive
5
0.3
2.6
13
0.26
0.125
75
46
No
No
Industrial
SOT-223-4 / TO-261-4D
Application
Diagram - Block
New Products |
NCV8187
:
1.2 A LDO Regulator
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Support |