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

Results: 67,358
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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 23-5
MIC5504-3.3YM5-TR
IC REG LINEAR 3.3V 300MA SOT23-5
Microchip Technology
1,398
In Stock
1 : $0.16000
Cut Tape (CT)
3,000 : $0.11000
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
SOT223-3L
NCP1117LPST33T3G
IC REG LINEAR 3.3V 1A SOT-223
onsemi
0
In Stock
Check Lead Time
1 : $0.37000
Cut Tape (CT)
4,000 : $0.15350
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
18V
3.3V
-
1.4V @ 1A
1A
700 µA
-
60dB (120Hz)
-
Over Current, Over Temperature
0°C ~ 125°C
-
-
Surface Mount
TO-261-4, TO-261AA
SOT-223
SOT-23A-3
MCP1792T-3302H/CB
IC REG LIN 3.3V 100MA SOT23A-3
Microchip Technology
3,045
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-23-5
TC1014-3.0VCT713
IC REG LINEAR 3V 50MA SOT23-5
Microchip Technology
3,000
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
MCP1700T-5002E/TT
IC REG LINEAR 5V 250MA SOT23-3
Microchip Technology
5,700
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
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
MCP101T-315I/TT
MCP1700T-3002E/TT
IC REG LINEAR 3V 250MA SOT23-3
Microchip Technology
1,263
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
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
SOT-23-5
MCP1824T-1202E/OT
IC REG LINEAR 1.2V 300MA SOT23-5
Microchip Technology
11,992
In Stock
1 : $0.56000
Cut Tape (CT)
3,000 : $0.43000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6V
1.2V
-
0.32V @ 300mA
300mA
220 µA
-
55dB (100Hz)
Enable, Power Good
Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
-40°C ~ 125°C
-
-
Surface Mount
SC-74A, SOT-753
SOT-23-5
SOT-23-5
MCP1824T-3302E/OT
IC REG LINEAR 3.3V 300MA SOT23-5
Microchip Technology
8,900
In Stock
1 : $0.56000
Cut Tape (CT)
3,000 : $0.43000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6V
3.3V
-
0.32V @ 300mA
300mA
220 µA
-
55dB (100Hz)
Enable, Power Good
Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
-40°C ~ 125°C
-
-
Surface Mount
SC-74A, SOT-753
SOT-23-5
TO-252-3
LM317MKVURG3
IC REG LIN POS ADJ 500MA TO252-3
Texas Instruments
87,486
In Stock
1 : $0.58000
Cut Tape (CT)
2,500 : $0.25975
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
LM337IMP/NOPB
LM317MDCYRG3
IC REG LINEAR POS ADJ SOT-223-4
Texas Instruments
2,919
In Stock
1 : $0.58000
Cut Tape (CT)
2,500 : $0.25952
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-261-4, TO-261AA
SOT-223-4
5 DSBGA
TPS79901YZUR
IC REG LIN POS ADJ 200MA 5-DSBGA
Texas Instruments
0
In Stock
228,989
Marketplace
Check Lead Time
1 : $0.68000
Cut Tape (CT)
3,000 : $0.30601
Tape & Reel (TR)
791 : $0.38000
Bulk
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Bulk
Active
Positive
Adjustable
1
6.5V
1.2V
6.5V
0.18V @ 200mA
200mA
60 µA
-
70dB ~ 38dB (100Hz ~ 100kHz)
Enable
Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
-40°C ~ 125°C
-
-
Surface Mount
5-UFBGA, DSBGA
5-DSBGA
SOT-23-5
MCP1802T-5002I/OT
IC REG LINEAR 5V 300MA SOT23-5
Microchip Technology
2,725
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
BA17818FP-E2
BA33BC0FP-E2
IC REG LINEAR 3.3V 1A TO252
Rohm Semiconductor
471
In Stock
1 : $1.02000
Cut Tape (CT)
2,000 : $0.48820
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New Designs
Positive
Fixed
1
16V
3.3V
-
-
1A
0.5 mA
900 µA
-
-
Over Current, Over Temperature
-40°C ~ 105°C
-
-
Surface Mount
TO-252-3, DPAK (2 Leads + Tab), SC-63
TO-252
SOT-23-5
S-812C25AMC-C2FT2U
IC REG LINEAR 2.5V 30MA SOT23-5
ABLIC Inc.
1,220
In Stock
1 : $1.03000
Cut Tape (CT)
3,000 : $0.48739
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
16V
2.5V
-
0.68V @ 10mA
30mA
500 nA
1.6 µA
-
-
-
-40°C ~ 85°C (TA)
-
-
Surface Mount
SC-74A, SOT-753
SOT-23-5
8-SOIC Exposed Pad
RT9048GSP
IC REG LIN POS ADJ 2A 8-SOP-EP
Richtek USA Inc.
237
In Stock
1 : $1.04000
Cut Tape (CT)
2,500 : $0.49498
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
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
TO-252-3
LM337KVURG3
IC REG LIN NEG ADJ 1.5A TO252-3
Texas Instruments
101
In Stock
1 : $1.05000
Cut Tape (CT)
2,500 : $0.50175
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
TSOT-23-6, TSOT-6
MIC5309YD6-TR
IC REG LIN POS ADJ 300MA TSOT23
Microchip Technology
3,000
In Stock
1 : $1.10000
Cut Tape (CT)
3,000 : $0.81001
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
5.5V
0.8V
2V
0.2V @ 300mA
300mA
-
-
90dB ~ 70dB (1kHz)
Enable
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
SOT-23-6 Thin, TSOT-23-6
TSOT-23-6
8 SOIC
MCP1727T-3302E/SN
IC REG LINEAR 3.3V 1.5A 8-SOIC
Microchip Technology
291
In Stock
1 : $1.11000
Cut Tape (CT)
3,300 : $0.83000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6V
3.3V
-
0.55V @ 1.5A
1.5A
220 µA
-
60dB (100Hz)
Enable, Power Good
Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
-40°C ~ 125°C
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
SOT753
TPS70936DBVR
IC REG LINEAR 3.6V 150MA SOT23-5
Texas Instruments
111
In Stock
1 : $1.14000
Cut Tape (CT)
3,000 : $0.54747
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
30V
3.6V
-
1.4V @ 150mA
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
4 DSBGA
LP5900TL-3.3/NOPB
IC REG LINEAR 3.3V 150MA 4-DSBGA
Texas Instruments
190
In Stock
1 : $1.17000
Cut Tape (CT)
250 : $0.63224
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3.3V
-
0.15V @ 150mA
150mA
50 µA
230 µA
85dB ~ 40dB (100Hz ~ 100kHz)
Enable
Over Temperature, Short Circuit
-40°C ~ 85°C
-
-
Surface Mount
4-WFBGA, DSBGA
4-DSBGA (1x1)
BA17818FP-E2
BA033CC0FP-E2
IC REG LINEAR 3.3V 1A TO252
Rohm Semiconductor
456
In Stock
1 : $1.18000
Cut Tape (CT)
2,000 : $0.57392
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New Designs
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
SOT-23-3
RT9058-50GV
IC REG LINEAR 5V 100MA SOT23-3
Richtek USA Inc.
347
In Stock
1 : $1.24000
Cut Tape (CT)
3,000 : $0.27972
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
36V
5V
-
0.5V @ 10mA
100mA
3.5 µA
5 µA
70dB ~ 40dB (100Hz ~ 100kHz)
-
Over Current
-40°C ~ 85°C (TA)
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
SOT-23-3
5-TSOP
NCV8163ASN180T1G
IC REG LINEAR 1.8V 250MA 5-TSOP
onsemi
407
In Stock
45,000
Factory
1 : $1.27000
Cut Tape (CT)
3,000 : $0.29093
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
1.8V
-
0.28V @ 250mA
250mA
20 µA
-
92dB ~ 60dB (100Hz ~ 100kHz)
Enable
Over Current, Over Temperature
-40°C ~ 125°C (TJ)
Automotive
AEC-Q100
Surface Mount
SOT-23-5 Thin, TSOT-23-5
5-TSOP
8-SOIC
L4931CD33-TR
IC REG LINEAR 3.3V 250MA 8-SOIC
STMicroelectronics
107
In Stock
1 : $1.28000
Cut Tape (CT)
2,500 : $0.62630
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
20V
3.3V
-
0.8V @ 250mA
250mA
1 mA
6 mA
73dB ~ 55dB (120Hz ~ 10kHz)
-
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
SOT-25-5
XC6210B332MR-G
IC REG LIN 3.3V 700MA SOT-25-5
Torex Semiconductor Ltd
238
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
Showing
of 67,358

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.