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Compare
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
Mounting Type
Package / Case
Supplier Device Package
SOT-23-5
AP2204K-ADJTRG1
IC REG LIN POS ADJ 150MA SOT23-5
Diodes Incorporated
217,130
In Stock
1 : $0.50000
Cut Tape (CT)
3,000 : $0.14289
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New DesignsPositiveAdjustable124V1.24V22V0.5V @ 150mA150mA50 µA2.5 mA60dB (100Hz ~ 1kHz)EnableOver Current, Over Temperature-40°C ~ 85°CSurface MountSC-74A, SOT-753SOT-23-5
8-SOIC
LR645LG-G
IC REG LINEAR POS ADJ 3MA 8SOIC
Microchip Technology
17,615
In Stock
1 : $1.19000
Cut Tape (CT)
3,300 : $0.90001
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable1450V8V12V-3mA150 µA-60dB (120Hz)---55°C ~ 155°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
9,748
In Stock
15,000
Factory
1 : $2.86000
Cut Tape (CT)
2,500 : $1.45476
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed112V3.3V-0.2V @ 50mA200mA10 µA--Enable, Power GoodOver Temperature, Reverse Polarity, Short Circuit-40°C ~ 85°C (TA)Surface MountSOT-23-6SOT-6
8-SOIC EP Top
ADP7104ARDZ-R7
IC REG LIN POS ADJ 500MA 8SOIC
Analog Devices Inc.
4,532
In Stock
1 : $6.35000
Cut Tape (CT)
1,000 : $3.39000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable120V1.22V19.45V0.55V @ 500mA500mA900 µA1.6 mA80dB ~ 50dB (10kHz ~ 100kHz)Enable, Power Good, Under Voltage LockoutOver Temperature, Short Circuit-40°C ~ 125°CSurface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-SOIC-EP
8-LFCSP-WD
ADM7172ACPZ-5.0-R7
IC REG LINEAR 5V 2A 8LFCSP
Analog Devices Inc.
12,706
In Stock
1 : $6.80000
Cut Tape (CT)
1,500 : $3.63000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed16.5V5V--2A2 mA8.7 mA-Enable, Soft StartOver Current, Over Temperature-40°C ~ 125°CSurface Mount8-WFDFN Exposed Pad, CSP8-LFCSP-WD (3x3)
SOT-89-3 Pkg
LM317LIPK
IC REG LIN POS ADJ 100MA SOT89-3
Texas Instruments
59,086
In Stock
10,000
Factory
1 : $0.50000
Cut Tape (CT)
1,000 : $0.15574
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable138V1.2V32V-100mA2.5 mA-80dB ~ 65dB (120Hz)-Over Current, Over Temperature, Short Circuit-40°C ~ 125°CSurface MountTO-243AASOT-89-3
5-TSOP
NCP730ASNADJT1G
IC REG LIN POS ADJ 150MA 5TSOP
onsemi
10,717
In Stock
1 : $0.97000
Cut Tape (CT)
3,000 : $0.40940
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable138V1.2V24V0.48V @ 150mA150mA2.5 µA450 µA80dB ~ 48dB (10Hz ~ 1MHz)Enable, Soft StartOver Current, Over Temperature-40°C ~ 125°C (TJ)Surface MountSOT-23-5 Thin, TSOT-23-55-TSOP
8-SOIC-EP
NR301E
IC REG LINEAR POS ADJ 1A 8SOIC
Sanken
5,219
In Stock
1 : $1.54000
Cut Tape (CT)
2,500 : $0.66000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable127V1.1V16V0.8V @ 1A1A1.6 mA-55dB (120Hz)EnableOver Current, Over Temperature-30°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-SOIC-EP
8-QFN
MP8904DD-LF-Z
IC REG LINEAR POS ADJ 500MA 8QFN
Monolithic Power Systems Inc.
30,277
In Stock
1 : $1.63000
Cut Tape (CT)
5,000 : $0.78000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable16.5V0.5V5V0.3V @ 500mA (Typ)500mA100 µA5 mA-Enable, Power GoodOver Current, Over Temperature-40°C ~ 125°CSurface Mount8-TFDFN Exposed Pad8-QFN (2x3)
8-TSSOP
LM317LCPW
IC REG LIN POS ADJ 100MA 8TSSOP
Texas Instruments
11,067
In Stock
7,050
Factory
1 : $1.00000
Bulk
1 : $0.95000
Tube
-
Bulk
Tube
ActivePositiveAdjustable138V1.2V32V-100mA2.5 mA-80dB ~ 65dB (120Hz)-Over Current, Over Temperature, Short Circuit0°C ~ 125°CSurface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
8-SOIC Top View
TLT125D0EJXUMA1
IC REG LIN POS ADJ 250MA DSO8-52
Infineon Technologies
4,154
In Stock
1 : $2.24000
Cut Tape (CT)
2,500 : $1.15500
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable140V2V14V0.5V @ 250mA250mA110 µA25 mA80dB (100Hz)Enable, Power Good, Soft StartOver Temperature, Over Voltage, Reverse Polarity, Under Voltage Lockout (UVLO)-40°C ~ 160°C (TJ)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed PadPG-DSO-8-52
8-SO-EP
AP2204MP-ADJTRG1
IC REG LINEAR POS ADJ 150MA 8SO
Diodes Incorporated
23,633
In Stock
1 : $0.54000
Cut Tape (CT)
4,000 : $0.18755
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ObsoletePositiveAdjustable124V1.24V22V0.5V @ 150mA150mA50 µA2.5 mA60dB (100Hz ~ 1kHz)EnableOver Current, Over Temperature-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-SO-EP
8-SOIC
LM2931CDR2G
IC REG LIN POS ADJ 100MA 8SOIC
onsemi
156
In Stock
1 : $0.68000
Cut Tape (CT)
2,500 : $0.24048
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable126V2.7V29.5V0.6V @ 100mA100mA1 mA6 mA--Over Current, Over Temperature-40°C ~ 125°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
8-SOIC
MC33269DR2G
IC REG LIN POS ADJ 800MA 8SOIC
onsemi
1,975
In Stock
1 : $0.79000
Cut Tape (CT)
2,500 : $0.30678
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable120V1.25V18.65V1.35V @ 800mA800mA--55dB (120Hz)-Over Temperature, Short Circuit-40°C ~ 125°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
8-SOP-J
BD4269FJ-CE2
IC REG LIN POS ADJ 200MA 8-SOP-J
Rohm Semiconductor
2,426
In Stock
1 : $1.67000
Cut Tape (CT)
2,500 : $0.76478
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed145V5V-0.5V @ 100mA200mA70 µA---Over Current, Over Temperature-40°C ~ 125°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOP-J
8-SOIC-EP
MP2019GN-5-Z
IC REG LINEAR 5V 300MA 8SOIC
Monolithic Power Systems Inc.
1,237
In Stock
1 : $1.67000
Cut Tape (CT)
2,500 : $0.76478
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed140V5V-0.64V @ 300mA300mA16 µA95 µA57dB ~ 51dB (100Hz ~ 100kHz)Enable, Power GoodOver Current, Over Temperature, Short Circuit-40°C ~ 125°C (TJ)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-SOIC-EP
8-SOIC-EP
MP2019GN-33-Z
IC REG LINEAR 3.3V 150MA 8SO
Monolithic Power Systems Inc.
2,490
In Stock
1 : $1.72000
Cut Tape (CT)
2,500 : $0.82500
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed140V3.3V-0.43V @ 150mA150mA95 µA-45dB (1kHz)EnableOver Temperature, Short Circuit-40°C ~ 125°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-SOIC-EP
17,838
In Stock
1 : $2.96000
Cut Tape (CT)
250 : $1.98744
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ObsoletePositiveAdjustable140V2.5V12V0.61V @ 150mA150mA24 µA125 µA66dB (100Hz)EnableOver Current, Over Temperature-40°C ~ 125°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-SOIC-EP
2,465
In Stock
1 : $2.42000
Cut Tape (CT)
2,500 : $1.20000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable160V0.6V58V1.1V @ 100mA100mA15 µA--Enable, Power GoodOver Current, Over Temperature, Short Circuit-40°C ~ 125°C (TA)Surface MountSOT-23-6 Thin, TSOT-23-6TSOT-23-6
8-SOIC EP Top
ADP7102ARDZ-R7
IC REG LIN POS ADJ 300MA 8SOIC
Analog Devices Inc.
982
In Stock
1 : $5.34000
Cut Tape (CT)
1,000 : $2.85000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable120V1.22V19.675V0.325V @ 300mA300mA900 µA1.4 mA80dB ~ 50dB (10kHz ~ 100kHz)Enable, Power Good, Under Voltage LockoutOver Current, Over Temperature, Reverse Polarity-40°C ~ 125°CSurface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-SOIC-EP
8 DFB
LT3015IDD#TRPBF
IC REG LIN NEG ADJ 1.5A 8DFN
Analog Devices Inc.
2,519
In Stock
1 : $9.19000
Cut Tape (CT)
2,500 : $5.41500
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveNegativeAdjustable1-30V-1.22V-29.5V0.5V @ 1.5A1.5A2.4 mA70 mA65dB (120Hz)EnableOver Current, Over Temperature, Reverse Polarity-40°C ~ 125°CSurface Mount8-WFDFN Exposed Pad8-DFN (3x3)
8-SOIC Top View
TLS125D0EJXUMA1
IC REG LIN POS ADJ 250MA DSO8-52
Infineon Technologies
14,321
In Stock
1 : $1.99000
Cut Tape (CT)
2,500 : $0.90982
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable140V2V14V0.5V @ 250mA250mA110 µA25 mA80dB (100Hz)Enable, Power Good, Soft StartOver Temperature, Over Voltage, Reverse Polarity, Under Voltage Lockout (UVLO)-40°C ~ 150°C (TJ)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed PadPG-DSO-8-52
SOT223-3L
NCV317MABSTT3G
IC REG LIN POS ADJ 500MA SOT223
onsemi
465
In Stock
1 : $0.84000
Cut Tape (CT)
4,000 : $0.32431
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable140V1.2V37V-500mA10 mA-80dB ~ 65dB (120Hz)-Over Current, Over Temperature, Short Circuit-40°C ~ 125°CSurface MountTO-261-4, TO-261AASOT-223 (TO-261)
8-SOIC
CS8182YDFR8G
IC REG LIN POS ADJ 200MA 8SOIC
onsemi
0
In Stock
Check Lead Time
1 : $1.43000
Cut Tape (CT)
2,500 : $0.60489
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Bulk
ActivePositiveAdjustable145VTracking-0.6V @ 200mA200mA55 µA25 mA60dB (120Hz)EnableOver Temperature, Reverse Polarity, Short Circuit-40°C ~ 125°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
8-SOIC-EP
NCV47711PDAJR2G
IC REG LIN POS ADJ 350MA 8SOIC
onsemi
0
In Stock
Check Lead Time
1 : $2.02000
Cut Tape (CT)
2,500 : $0.92328
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable140V5V20V0.5V @ 150mA350mA230 µA50 mA70dB (100Hz)EnableOver Current, Over Temperature, Reverse Polarity-40°C ~ 150°CSurface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-SOIC-EP
Showing
of 37

Voltage Regulators - Linear


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.