Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Output Configuration
Output Type
Number of Regulators
Voltage - Input (Max)
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
Voltage Dropout (Max)
Current - Output
Current - Quiescent (Iq)
Current - Supply (Max)
PSRR
Control Features
Protection Features
Operating Temperature
Grade
Qualification
Mounting Type
Package / Case
Supplier Device Package
MIC5203-3.8YM5-TR
IC REG LINEAR 3V 300MA SOT23-5
Microchip Technology
36,034
In Stock
1 : $0.17000
Cut Tape (CT)
3,000 : $0.12539
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3V
-
0.38V @ 300mA
300mA
55 µA
65 µA
60dB (1kHz)
Enable
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
SC-74A, SOT-753
SOT-23-5
SC-70-5
IC REG LINEAR 3.3V 150MA SC-70-5
Microchip Technology
27,752
In Stock
1 : $0.17000
Cut Tape (CT)
3,000 : $0.12539
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3.3V
-
0.31V @ 150mA
150mA
39 µA
-
80dB ~ 65dB (1kHz ~ 10kHz)
Enable
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
5-TSSOP, SC-70-5, SOT-353
SC-70-5
MIC5203-3.8YM5-TR
IC REG LINEAR 1.8V 300MA SOT23-5
Microchip Technology
130,004
In Stock
1 : $0.22000
Cut Tape (CT)
3,000 : $0.15325
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
1.8V
-
0.38V @ 300mA
300mA
55 µA
65 µA
60dB (1kHz)
Enable
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
SC-74A, SOT-753
SOT-23-5
SOT 23-5
IC REG LINEAR 3.3V 300MA SOT23-5
Microchip Technology
120,753
In Stock
1 : $0.22000
Cut Tape (CT)
3,000 : $0.15325
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3.3V
-
0.38V @ 300mA
300mA
55 µA
65 µA
60dB (1kHz)
Enable
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
SC-74A, SOT-753
SOT-23-5
TSOT-23-5
IC REG LIN 3.3V 150MA TSOT-23-5
Microchip Technology
58,911
In Stock
1 : $0.24000
Cut Tape (CT)
3,000 : $0.18112
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3.3V
-
0.31V @ 150mA
150mA
39 µA
-
80dB ~ 65dB (1kHz ~ 10kHz)
Enable
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
SOT-23-5 Thin, TSOT-23-5
TSOT-23-5
SC-70-5
IC REG LINEAR 3V 150MA SC-70-5
Microchip Technology
49,366
In Stock
1 : $0.25000
Cut Tape (CT)
3,000 : $0.16718
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3V
-
0.31V @ 150mA
150mA
39 µA
-
80dB ~ 65dB (1kHz ~ 10kHz)
Enable
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
5-TSSOP, SC-70-5, SOT-353
SC-70-5
SOT 23-5
IC REG LINEAR 3.3V 150MA SOT23-5
Microchip Technology
21,765
In Stock
1 : $0.31000
Cut Tape (CT)
3,000 : $0.22291
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6V
3.3V
-
0.31V @ 150mA
150mA
39 µA
-
80dB ~ 65dB (1kHz ~ 10kHz)
Enable
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
SC-74A, SOT-753
SOT-23-5
6 TDFN
IC REG LINEAR 3.3V 500MA 6-TDFN
Microchip Technology
22,336
In Stock
1 : $0.35000
Cut Tape (CT)
5,000 : $0.27864
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3.3V
-
0.5V @ 500mA
500mA
55 µA
65 µA
70dB ~ 60dB (100Hz ~ 1kHz)
Enable
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
6-UFDFN Exposed Pad
6-TDFN (1.2x1.2)
MCP101T-315I/TT
IC REG LINEAR 3.3V 80MA SOT23-3
Microchip Technology
35,452
In Stock
1 : $0.50000
Cut Tape (CT)
3,000 : $0.37616
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
45V
3.3V
-
1.1V @ 80mA
80mA
45 µA
110 µA
70dB ~ 35dB (100Hz ~ 100kHz)
-
Over Current, Over Temperature, Short Circuit
-40°C ~ 150°C (TJ)
Automotive
AEC-Q100
Surface Mount
TO-236-3, SC-59, SOT-23-3
SOT-23-3
MCP101T-315I/TT
IC REG LINEAR 5V 80MA SOT23-3
Microchip Technology
19,141
In Stock
1 : $0.50000
Cut Tape (CT)
3,000 : $0.37616
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
45V
5V
-
1.1V @ 80mA
80mA
45 µA
110 µA
70dB ~ 35dB (100Hz ~ 100kHz)
-
Over Current, Over Temperature, Short Circuit
-40°C ~ 150°C (TJ)
Automotive
AEC-Q100
Surface Mount
TO-236-3, SC-59, SOT-23-3
SOT-23-3
4-MLF DFN
IC REG LINEAR 3V 200MA 4-TDFN
Microchip Technology
12,637
In Stock
1 : $0.52000
Cut Tape (CT)
5,000 : $0.37617
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
3.6V
3V
-
0.1V @ 200mA
200mA
250 µA
-
85dB ~ 50dB (100Hz ~ 10MHz)
Enable
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
4-UFDFN Exposed Pad
4-TDFN (1.2x1.6)
4 TDFN
IC REG LINEAR 1.2V 200MA 4-TDFN
Microchip Technology
7,987
In Stock
1 : $0.52000
Cut Tape (CT)
5,000 : $0.37617
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
3.6V
1.2V
-
0.1V @ 200mA
200mA
250 µA
-
85dB ~ 50dB (100Hz ~ 10MHz)
Enable
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
4-UFDFN Exposed Pad
4-TDFN (1.2x1.6)
SOT-23A-3
IC REG LIN 3.3V 100MA SOT23A-3
Microchip Technology
15,275
In Stock
1 : $0.54000
Cut Tape (CT)
3,000 : $0.40403
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
55V
3.3V
-
1.2V @ 100mA
100mA
45 µA
150 µA
80dB ~ 55dB (100Hz ~ 100kHz)
Enable
Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
-40°C ~ 150°C (TA)
Automotive
AEC-Q100
Surface Mount
TO-236-3, SC-59, SOT-23-3
SOT-23A-3
SOT-23-5
IC REG LINEAR 3V 50MA SOT23-5
Microchip Technology
20,964
In Stock
1 : $0.63000
Cut Tape (CT)
3,000 : $0.47369
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6V
3V
-
0.12V @ 50mA
50mA
80 µA
-
64dB (1kHz)
Enable
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
SC-74A, SOT-753
SOT-23-5
SOT-23-5
IC REG LINEAR 3.3V 50MA SOT23-5
Microchip Technology
18,446
In Stock
1 : $0.63000
Cut Tape (CT)
3,000 : $0.47369
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6V
3.3V
-
0.12V @ 50mA
50mA
80 µA
-
64dB (1kHz)
Enable
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
SC-74A, SOT-753
SOT-23-5
SOT-223-3
IC REG LINEAR 5V 100MA SOT-223-3
Microchip Technology
5,576
In Stock
1 : $0.63000
Cut Tape (CT)
4,000 : $0.47369
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
55V
5V
-
1.2V @ 100mA
100mA
45 µA
150 µA
80dB ~ 55dB (100Hz ~ 100kHz)
Enable
Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
-40°C ~ 150°C (TA)
Automotive
AEC-Q100
Surface Mount
TO-261-4, TO-261AA
SOT-223-3
6-UFDFN Exposed Pad
IC REG LIN POS ADJ 500MA 6-TMLF
Microchip Technology
11,462
In Stock
1 : $0.64000
Cut Tape (CT)
5,000 : $0.48762
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
6V
1.25V
5.5V
0.35V @ 500mA
500mA
175 µA
-
60dB (1kHz)
Enable
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
6-UFDFN Exposed Pad, 6-TMLF®
6-TMLF® (1.6x1.6)
6-UFDFN Exposed Pad
IC REG LINEAR 3.3V 500MA 6-TMLF
Microchip Technology
9,289
In Stock
1 : $0.64000
Cut Tape (CT)
5,000 : $0.48762
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6V
3.3V
-
0.35V @ 500mA
500mA
175 µA
-
60dB (1kHz)
Enable
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
6-UFDFN Exposed Pad, 6-TMLF®
6-TMLF® (1.6x1.6)
SOT-23-5
IC REG LINEAR 3.3V 100MA SOT23-5
Microchip Technology
12,899
In Stock
1 : $0.68000
Cut Tape (CT)
3,000 : $0.50155
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6V
3.3V
-
0.25V @ 100mA
100mA
80 µA
-
64dB (1kHz)
Enable
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
SC-74A, SOT-753
SOT-23-5
6-UFDFN Exposed Pad
IC REG LIN POS ADJ 500MA 6-TDFN
Microchip Technology
6,240
In Stock
1 : $0.68000
Cut Tape (CT)
5,000 : $0.51395
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
3.6V
1.2V
3.4V
0.2V @ 500mA
500mA
250 µA
-
85dB ~ 50dB (100Hz ~ 5MHz)
Enable
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
6-UFDFN Exposed Pad
6-TDFN (1.6x1.6)
SOT-23-5
IC REG LINEAR 3.3V 150MA SOT23-5
Microchip Technology
27,463
In Stock
1 : $0.70000
Cut Tape (CT)
3,000 : $0.51549
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6V
3.3V
-
0.67V @ 150mA
150mA
1.27 µA
1.8 µA
-
Enable
-
-40°C ~ 85°C
-
-
Surface Mount
SC-74A, SOT-753
SOT-23-5
SOT-23-5
IC REG LINEAR 1.8V 150MA SOT23-5
Microchip Technology
10,559
In Stock
1 : $0.70000
Cut Tape (CT)
3,000 : $0.51549
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6V
1.8V
-
1.4V @ 150mA
150mA
1.27 µA
1.8 µA
-
Enable
-
-40°C ~ 85°C
-
-
Surface Mount
SC-74A, SOT-753
SOT-23-5
SOT-23-5
IC REG LINEAR 3V 150MA SOT23-5
Microchip Technology
10,378
In Stock
1 : $0.70000
Cut Tape (CT)
3,000 : $0.51549
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6V
3V
-
0.67V @ 150mA
150mA
1.27 µA
1.8 µA
-
Enable
-
-40°C ~ 85°C
-
-
Surface Mount
SC-74A, SOT-753
SOT-23-5
SOT-23-5
IC REG LINEAR 3.3V 150MA SOT23-5
Microchip Technology
7,374
In Stock
1 : $0.70000
Cut Tape (CT)
3,000 : $0.51548
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6V
3.3V
-
0.4V @ 150mA
150mA
80 µA
-
64dB (1kHz)
Enable
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
SC-74A, SOT-753
SOT-23-5
MCP101T-315I/TT
IC REG LINEAR 3.3V 250MA SOT23-3
Microchip Technology
48,869
In Stock
1 : $0.71000
Cut Tape (CT)
3,000 : $0.54335
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6V
3.3V
-
0.35V @ 250mA
250mA
4 µA
-
44dB (100Hz)
-
Over Current, Over Temperature, Short Circuit
-40°C ~ 125°C
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
SOT-23-3
Showing
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Microchip Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators


Linear voltage regulators, including LDO (Low Drop Out) types, are used to provide a stable output voltage that is nominally invariant with respect to changes in load current, input voltage, or environmental factors. Their operating principle requires that the input voltage be maintained above the desired output voltage by some minimum amount, and function on the basis of converting whatever excess voltage is present at the input to heat. While this renders them less efficient than switch-mode voltage regulators for most applications, they are often better suited for applications with high sensitivity to noise.