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

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Mfr Part #
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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
SC-70-5
IC REG LINEAR 3.3V 150MA SC-70-5
Microchip Technology
59,425
In Stock
1 : $0.21000
Cut Tape (CT)
3,000 : $0.15931
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 3V 300MA SOT23-5
Microchip Technology
14,887
In Stock
1 : $0.21000
Cut Tape (CT)
3,000 : $0.15931
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
MIC5203-3.8YM5-TR
IC REG LINEAR 1.8V 300MA SOT23-5
Microchip Technology
108,358
In Stock
1 : $0.28000
Cut Tape (CT)
3,000 : $0.19471
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
51,935
In Stock
1 : $0.28000
Cut Tape (CT)
3,000 : $0.19471
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
57,687
In Stock
1 : $0.30000
Cut Tape (CT)
3,000 : $0.23011
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
51,373
In Stock
1 : $0.32000
Cut Tape (CT)
3,000 : $0.21241
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
27,460
In Stock
1 : $0.39000
Cut Tape (CT)
3,000 : $0.28322
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
19,013
In Stock
1 : $0.44000
Cut Tape (CT)
5,000 : $0.35402
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
61,662
In Stock
1 : $0.64000
Cut Tape (CT)
3,000 : $0.47793
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
28,897
In Stock
1 : $0.64000
Cut Tape (CT)
3,000 : $0.47793
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
20,552
In Stock
1 : $0.65000
Cut Tape (CT)
5,000 : $0.47793
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
12,515
In Stock
1 : $0.65000
Cut Tape (CT)
5,000 : $0.47793
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
7,247
In Stock
1 : $0.69000
Cut Tape (CT)
3,000 : $0.51334
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-223-3
IC REG LINEAR 5V 100MA SOT-223-3
Microchip Technology
23,346
In Stock
1 : $0.80000
Cut Tape (CT)
4,000 : $0.60184
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
SOT-23-5
IC REG LINEAR 3.3V 50MA SOT23-5
Microchip Technology
17,134
In Stock
1 : $0.80000
Cut Tape (CT)
3,000 : $0.60183
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-23-5
IC REG LINEAR 3V 50MA SOT23-5
Microchip Technology
11,115
In Stock
1 : $0.80000
Cut Tape (CT)
3,000 : $0.60183
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
6-UFDFN Exposed Pad
IC REG LINEAR 3.3V 500MA 6-TMLF
Microchip Technology
5,483
In Stock
1 : $0.81000
Cut Tape (CT)
5,000 : $0.61954
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)
6-UFDFN Exposed Pad
IC REG LIN POS ADJ 500MA 6-TDFN
Microchip Technology
16,538
In Stock
1 : $0.87000
Cut Tape (CT)
5,000 : $0.68591
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)
MIC5265-3.0YMT-TR
IC REG LINEAR 3.3V 500MA 6-TDFN
Microchip Technology
7,174
In Stock
1 : $0.87000
Cut Tape (CT)
5,000 : $0.63724
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
3.6V
3.3V
-
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
11,760
In Stock
1 : $0.89000
Cut Tape (CT)
3,000 : $0.65494
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 3.3V 150MA SOT23-5
Microchip Technology
4,085
In Stock
1 : $0.89000
Cut Tape (CT)
3,000 : $0.65494
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
74,280
In Stock
1 : $0.90000
Cut Tape (CT)
3,000 : $0.69034
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
MCP101T-315I/TT
IC REG LINEAR 2.8V 250MA SOT23-3
Microchip Technology
15,260
In Stock
1 : $0.90000
Cut Tape (CT)
3,000 : $0.69034
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6V
2.8V
-
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
SOT 89-3
IC REG LINEAR 3.3V 250MA SOT89-3
Microchip Technology
14,776
In Stock
1 : $0.90000
Cut Tape (CT)
1,000 : $0.69034
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-243AA
SOT-89-3
MCP101T-315I/TT
IC REG LINEAR 2.5V 250MA SOT23-3
Microchip Technology
8,713
In Stock
1 : $0.90000
Cut Tape (CT)
3,000 : $0.69034
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6V
2.5V
-
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.