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

Results: 67,243
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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
SOT-23A-3
IC REG LIN 3.3V 100MA SOT23A-3
Microchip Technology
16,017
In Stock
1 : $0.39000
Cut Tape (CT)
3,000 : $0.29000
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
IC REG LIN POS ADJ 500MA SOT-223
onsemi
12,000
In Stock
1 : $0.41000
Cut Tape (CT)
4,000 : $0.17546
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
40V
1.2V
37V
-
500mA
10 mA
-
80dB ~ 65dB (120Hz)
-
Over Current, Over Temperature, Short Circuit
-40°C ~ 125°C (TJ)
-
-
Surface Mount
TO-261-4, TO-261AA
SOT-223 (TO-261)
SOT-23-5
IC REG LINEAR 3V 50MA SOT23-5
Microchip Technology
12,000
In Stock
1 : $0.45000
Cut Tape (CT)
3,000 : $0.34000
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
MCP101T-315I/TT
IC REG LINEAR 2.5V 250MA SOT23-3
Microchip Technology
2,430
In Stock
1 : $0.51000
Cut Tape (CT)
3,000 : $0.39000
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
TO-252-3
IC REG LIN POS ADJ 500MA TO252-3
Texas Instruments
87,497
In Stock
1 : $0.64000
Cut Tape (CT)
2,500 : $0.29021
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
40V
1.25V
37V
-
500mA
10 mA
-
80dB ~ 65dB (120Hz)
-
Over Current, Over Temperature, Short Circuit
-40°C ~ 125°C (TJ)
-
-
Surface Mount
TO-252-3, DPAK (2 Leads + Tab), SC-63
TO-252-3
SOT-23-5
IC REG LINEAR 5V 300MA SOT23-5
Microchip Technology
3,000
In Stock
1 : $0.72000
Cut Tape (CT)
3,000 : $0.54000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
10V
5V
-
0.25V @ 100mA
300mA
50 µA
-
70dB (10kHz)
Enable
Over Current
-40°C ~ 85°C
-
-
Surface Mount
SC-74A, SOT-753
SOT-23-5
SOT-23A-3
IC REG LIN 3.3V 250MA SOT23A-3
Microchip Technology
5,000
In Stock
1 : $0.75000
Cut Tape (CT)
3,000 : $0.57120
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
16V
3.3V
-
0.725V @ 250mA
250mA
5 µA
-
35dB (100Hz)
-
Over Current, Over Temperature, Short Circuit
-40°C ~ 125°C (TJ)
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
SOT-23A-3
SOT753
IC REG LIN POS ADJ 50MA SOT23-5
Texas Instruments
5,975
In Stock
1 : $0.76000
Cut Tape (CT)
3,000 : $0.34741
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
16V
1.23V
15V
0.22V @ 50mA
50mA
95 µA
1.2 mA
63dB (1kHz)
Enable
Over Current, Over Temperature, Short Circuit
-40°C ~ 125°C
-
-
Surface Mount
SC-74A, SOT-753
SOT-23-5
DPAK
IC REG LINEAR 5V 1.5A DPAK
STMicroelectronics
5,427
In Stock
1 : $0.91000
Cut Tape (CT)
2,500 : $0.43071
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
35V
5V
-
2V @ 1A (Typ)
1.5A
8 mA
-
62dB (120Hz)
-
Over Temperature, Short Circuit
0°C ~ 125°C
-
-
Surface Mount
TO-252-3, DPAK (2 Leads + Tab), SC-63
DPAK
SN74ACT32DR
IC REG LIN POS ADJ 150MA 14-SOIC
Texas Instruments
348
In Stock
1 : $1.03000
Cut Tape (CT)
2,500 : $0.49213
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
40V
2V
37V
-
150mA
-
-
74dB ~ 86dB (50Hz ~ 10kHz)
Current Limit
-
0°C ~ 70°C
-
-
Surface Mount
14-SOIC (0.154", 3.90mm Width)
14-SOIC
6-WSON
IC REG LINEAR 3.3V 500MA 6-WSON
Texas Instruments
11,182
In Stock
1 : $1.04000
Cut Tape (CT)
3,000 : $0.49285
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
18V
3.3V
-
0.33V @ 500mA
500mA
4.5 µA
-
75dB ~ 52dB (10Hz ~ 1kHz)
Enable, Power Good
Over Current, Over Temperature, UVLO
-40°C ~ 125°C (TJ)
-
-
Surface Mount
6-WDFN Exposed Pad
6-WSON (2x2)
6-WSON
IC REG LINEAR 1.8V 500MA 6-WSON
Texas Instruments
3,000
In Stock
1 : $1.04000
Cut Tape (CT)
3,000 : $0.49285
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
18V
1.8V
-
0.33V @ 500mA
500mA
4.5 µA
-
75dB ~ 52dB (10Hz ~ 1kHz)
Enable, Power Good
Over Current, Over Temperature, UVLO
-40°C ~ 125°C (TJ)
-
-
Surface Mount
6-WDFN Exposed Pad
6-WSON (2x2)
LM337IMP/NOPB
IC REG LINEAR 5V 800MA SOT-223-4
Texas Instruments
1,554
In Stock
1 : $1.04000
Cut Tape (CT)
2,000 : $0.49928
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
15V
5V
-
1.2V @ 800mA
800mA
5 mA
10 mA
75dB (120Hz)
-
Over Current, Over Temperature
0°C ~ 125°C
-
-
Surface Mount
TO-261-4, TO-261AA
SOT-223-4
SOT753
IC REG LINEAR 3.3V 150MA SOT23-5
Texas Instruments
103
In Stock
1 : $1.05000
Cut Tape (CT)
3,000 : $0.49696
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
24V
3.3V
-
0.4V @ 50mA
150mA
4.5 µA
5.5 µA
60dB (100kHz)
-
Over Current, Reverse Polarity
-40°C ~ 125°C (TJ)
-
-
Surface Mount
SC-74A, SOT-753
SOT-23-5
8-SOIC Exposed Pad
IC REG LIN POS ADJ 2A 8-SOP-EP
Richtek USA Inc.
236
In Stock
1 : $1.06000
Cut Tape (CT)
2,500 : $0.49492
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Last Time Buy
Positive
Adjustable
1
6V
0.5V
5.4V
0.6V @ 2A
2A
0.7 mA
-
-
Enable
Over Current, Over Temperature
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width) Exposed Pad
8-SOP-EP
BA17818FP-E2
IC REG LINEAR 3.3V 1A TO252
Rohm Semiconductor
432
In Stock
1 : $1.18000
Cut Tape (CT)
2,000 : $0.57392
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Last Time Buy
Positive
Fixed
1
25V
3.3V
-
-
1A
2.5 mA
5 mA
55dB (120Hz)
-
Over Current, Over Temperature, Over Voltage
-40°C ~ 125°C
-
-
Surface Mount
TO-252-3, DPAK (2 Leads + Tab), SC-63
TO-252
TO-252-3
IC REG LIN NEG ADJ 1.5A TO252-3
Texas Instruments
101
In Stock
1 : $1.18000
Cut Tape (CT)
2,500 : $0.57036
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Negative
Adjustable
1
-40V
-1.2V
-37V
-
1.5A
-
-
77dB (120Hz)
-
Over Temperature, Short Circuit
0°C ~ 125°C
-
-
Surface Mount
TO-252-3, DPAK (2 Leads + Tab), SC-63
TO-252-3
SOT-23-3
IC REG LINEAR 5V 100MA SOT23-3
Texas Instruments
316
In Stock
1 : $1.20000
Cut Tape (CT)
3,000 : $0.57882
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
30V
5V
-
1.2V @ 100mA
100mA
2 mA
-
-
-
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
SOT-23-3
TLV2462AMDREP
IC REG LIN POS ADJ 100MA 8-SOIC
Texas Instruments
259
In Stock
1 : $1.21000
Cut Tape (CT)
2,500 : $0.58543
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
38V
1.2V
32V
-
100mA
-
-
65dB (120Hz)
-
Over Current, Over Temperature
0°C ~ 125°C
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
DPAK
IC REG LINEAR 3.3V 500MA DPAK
STMicroelectronics
160
In Stock
1 : $1.22000
Cut Tape (CT)
2,500 : $0.59406
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
20V
3.3V
-
0.7V @ 500mA
500mA
1 mA
12 mA
80dB ~ 60dB (120Hz ~ 10kHz)
-
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
TO-252-3, DPAK (2 Leads + Tab), SC-63
DPAK
SOT753
IC REG LINEAR 3.3V 150MA SOT23-5
Texas Instruments
3,000
In Stock
1 : $1.23000
Cut Tape (CT)
3,000 : $0.59516
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3.3V
-
0.1V @ 150mA
150mA
550 µA
750 µA
58dB ~ 37dB (100Hz ~ 10kHz)
Enable
Over Current, Over Temperature, Short Circuit, Reverse Polarity
-40°C ~ 125°C
-
-
Surface Mount
SC-74A, SOT-753
SOT-23-5
8-UFDFN
IC REG LINEAR 3.3V/3.3V 8-TMLF
Microchip Technology
5,000
In Stock
1 : $1.28000
Cut Tape (CT)
5,000 : $0.98001
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
2
5.5V
3.3V, 3.3V
-
0.24V @ 300mA, 0.24V @ 300mA
300mA, 300mA
50 µA
75 µA
65dB ~ 45dB (1kHz ~ 20kHz)
Enable, Power On Reset
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
8-UFDFN Exposed Pad, 8-TMLF®
8-TMLF® (2x2)
SOT753
IC REG LINEAR 2.5V 150MA SOT23-5
Texas Instruments
3,000
In Stock
1 : $1.29000
Cut Tape (CT)
3,000 : $0.62781
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
30V
2.5V
-
-
150mA
2.05 µA
350 µA
80dB ~ 52dB (10Hz ~ 1kHz)
Enable
Over Current, Over Temperature, Reverse Current, Under Voltage Lockout (UVLO)
-40°C ~ 125°C
-
-
Surface Mount
SC-74A, SOT-753
SOT-23-5
SOT-25-5
IC REG LIN 3.3V 700MA SOT-25-5
Torex Semiconductor Ltd
308
In Stock
1 : $1.31000
Cut Tape (CT)
3,000 : $0.30324
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6V
3.3V
-
0.075V @ 100mA
700mA
55 µA
-
60dB (1kHz)
Enable
Over Current
-40°C ~ 85°C
-
-
Surface Mount
SC-74A, SOT-753
SOT-25-5
6-WSON
IC REG LINEAR 3.3V 500MA 6-WSON
Texas Instruments
3,044
In Stock
1 : $1.37000
Cut Tape (CT)
3,000 : $0.66722
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6.5V
3.3V
-
0.18V @ 500mA
500mA
55 µA
600 µA
80dB ~ 40dB (100Hz ~ 100kHz)
Enable, Power Good, Soft Start
Over Temperature, Reverse Polarity, Short Circuit
-40°C ~ 125°C (TJ)
Automotive
AEC-Q100
Surface Mount
6-WDFN Exposed Pad
6-WSON (2x2)
Showing
of 67,243

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.