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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
Mounting Type
Package / Case
Supplier Device Package
BA33C25FP-E2
BD00FC0WFP-E2
IC REG LINEAR POS ADJ 1A TO252-5
Rohm Semiconductor
7,459
In Stock
1 : $1.64000
Cut Tape (CT)
2,000 : $0.69114
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable126.5V1V15V0.7V @ 500mA1A-2.5 mA-EnableOver Current, Over Temperature-25°C ~ 85°C (TA)Surface MountTO-252-5, DPak (4 Leads + Tab), TO-252ADTO-252-5
SOT-23-5
AP2127K-ADJTRG1
IC REG LIN POS ADJ 300MA SOT23-5
Diodes Incorporated
24,142
In Stock
1 : $0.55000
Cut Tape (CT)
3,000 : $0.12181
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable16V0.8V5.5V0.3V @ 300mA300mA90 µA-68dB ~ 45db (100Hz ~ 10kHz)-Over Current, Over Temperature-40°C ~ 85°CSurface MountSC-74A, SOT-753SOT-23-5
SOT 25
AP7366-W5-7
IC REG LIN POS ADJ 600MA SOT25
Diodes Incorporated
104,623
In Stock
1 : $0.58000
Cut Tape (CT)
3,000 : $0.12790
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable16V0.8V5V-600mA80 µA-75dB ~ 55dB (1kHz ~ 10kHz)Current Limit, EnableOver Current, Short Circuit-40°C ~ 85°C (TA)Surface MountSC-74A, SOT-753SOT-25
SOT-23-5
AP2204K-ADJTRG1
IC REG LIN POS ADJ 150MA SOT23-5
Diodes Incorporated
217,130
In Stock
1 : $0.72000
Cut Tape (CT)
3,000 : $0.20679
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
SOT-23-5
RT9043GB
IC REG LIN POS ADJ 400MA SOT23-5
Richtek USA Inc.
28,961
In Stock
1 : $0.77000
Cut Tape (CT)
3,000 : $0.21398
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable15.5V1.2V5V0.35V @ 400mA400mA50 µA-67dB ~ 56dB (1kHz ~ 10kHz)EnableOver Current-40°C ~ 85°CSurface MountSC-74A, SOT-753SOT-23-5
SOT23-5
SPX5205M5-L/TR
IC REG LIN POS ADJ 150MA SOT23-5
MaxLinear, Inc.
45,541
In Stock
1 : $0.68000
Cut Tape (CT)
3,000 : $0.24029
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable116V1.235V15.65V0.35V @ 150mA150mA5 µA2.5 mA-EnableOver Current, Over Temperature, Reverse Polarity-40°C ~ 85°CSurface MountSC-74A, SOT-753SOT-23-5
U-DFN3030-8
AP7361-FGE-7
IC REG LINEAR POS ADJ 1A 8UDFN
Diodes Incorporated
54,027
In Stock
33,000
Factory
1 : $0.80000
Cut Tape (CT)
3,000 : $0.28264
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable16V1V5.5V0.7V @ 1A1A90 µA-65dB ~ 45dB (1kHz ~ 10kHz)EnableOver Current, Over Temperature, Short Circuit-40°C ~ 85°CSurface Mount8-UDFN Exposed PadU-DFN3030-8 (Type E)
8-SOIC
LM317LD13TR
IC REG LIN POS ADJ 100MA 8SOIC
STMicroelectronics
21,887
In Stock
1 : $0.85000
Cut Tape (CT)
2,500 : $0.30055
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable140V1.2V37V-100mA5 mA-80dB ~ 65dB (120Hz)-Over Current, Over Temperature, Short Circuit0°C ~ 125°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
TO-92-3 Formed Leads
LM317LBZRPG
IC REG LINEAR POS ADJ 100MA TO92
onsemi
26,700
In Stock
54,000
Factory
1 : $0.97000
Cut Tape (CT)
2,000 : $0.34478
Tape & Box (TB)
-
Cut Tape (CT)
Tape & Box (TB)
ActivePositiveAdjustable140V1.2V37V-100mA10 mA-80dB (120Hz)-Over Current, Over Temperature, Short Circuit-40°C ~ 125°CThrough HoleTO-226-3, TO-92-3 Long Body (Formed Leads)TO-92 (TO-226)
8-VDFN
RT9187GQV
IC REG LINEAR POS ADJ 1A 8VDFN
Richtek USA Inc.
51,415
In Stock
1 : $0.94000
Cut Tape (CT)
1,500 : $0.35477
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
ActivePositiveAdjustable15.5V0.8V4.5V0.36V @ 1A1A500 µA-60dB ~ 50dB (100Hz ~ 10kHz)EnableOver Current, Over Temperature-40°C ~ 125°CSurface Mount8-VDFN Exposed Pad8-VDFN (3x3)
TSOT-23-5
NCP718ASNADJT1G
IC REG LIN POS ADJ 300MA TSOT23
onsemi
25,460
In Stock
1 : $0.93000
Cut Tape (CT)
3,000 : $0.35633
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable124V1.2V5V0.49V @ 300mA300mA8 µA300 µA60dB (1kHz)Soft StartOver Current, Over Temperature-40°C ~ 125°C (TJ)Surface MountSOT-23-5 Thin, TSOT-23-5TSOT-23-5
6-XDFN
NCP133AMXADJTCG
IC REG LIN POS ADJ 500MA 6XDFN
onsemi
37,833
In Stock
1 : $0.97000
Cut Tape (CT)
3,000 : $0.37636
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable15.5V0.8V3.6V0.25V @ 500mA500mA--80dB ~ 70dB (1kHz)EnableOver Current, Over Temperature, Under Voltage Lockout (UVLO)-40°C ~ 85°CSurface Mount6-XFDFN Exposed Pad6-XDFN (1.2x1.2)
6-DFN
STLQ020PUR
IC REG LINEAR POS ADJ 200MA 6DFN
STMicroelectronics
5,270
In Stock
1 : $1.03000
Cut Tape (CT)
3,000 : $0.39794
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable15.5V0.8V4.5V0.2V @ 200mA200mA1 µA150 µA60dB ~ 40dB (100Hz ~ 10kHz)EnableOver Current, Over Temperature-40°C ~ 125°C (TJ)Surface Mount6-VFDFN Exposed Pad6-DFN (2x2)
10-DFN
RT9059GQW
IC REG LINEAR POS ADJ 3A 10WDFN
Richtek USA Inc.
12,867
In Stock
1 : $0.97000
Cut Tape (CT)
1,500 : $0.41123
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable15.5V3V5.5V0.45V @ 3A3A1.2 mA--EnableOver Current, Over Temperature-40°C ~ 85°C (TA)Surface Mount10-WFDFN Exposed Pad10-WDFN (2.5x2.5)
R1111N151A-TR-FE
R1154N001C-TR-FE
IC REG LIN POS ADJ 140MA SOT23-5
Nisshinbo Micro Devices Inc.
123,203
In Stock
1 : $1.20000
Cut Tape (CT)
3,000 : $0.45389
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable124V2.5V24V0.4V @ 20mA140mA10 µA--EnableOver Current, Over Temperature-40°C ~ 105°C (TA)Surface MountSC-74A, SOT-753SOT-23-5
8-HTSOP_HTSOP-J8 Pkg
BD00GA3WEFJ-E2
IC REG LIN POS ADJ 300MA 8HTSOP
Rohm Semiconductor
5,632
In Stock
1 : $1.26000
Cut Tape (CT)
2,500 : $0.48936
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable114V1.5V13V0.9V @ 300mA300mA-900 µA-Enable, Soft StartOver Current, Over Temperature, Soft Start-25°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-HTSOP-J
8-HTSOP_HTSOP-J8 Pkg
BD00GA5WEFJ-E2
IC REG LIN POS ADJ 500MA 8HTSOP
Rohm Semiconductor
19,688
In Stock
1 : $1.33000
Cut Tape (CT)
2,500 : $0.51605
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable114V1.5V13V0.9V @ 500mA500mA0.6 mA900 µA-EnableOver Current, Over Temperature, Soft Start-25°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-HTSOP-J
SOT223-3L
LD1117ASTR
IC REG LINEAR POS ADJ 1A SOT223
STMicroelectronics
14,668
In Stock
1 : $1.30000
Cut Tape (CT)
2,500 : $0.56050
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable115V1.25V15V1.3V @ 1A1A5 mA-80dB (120Hz)-Over Current, Over Temperature0°C ~ 125°CSurface MountTO-261-4, TO-261AASOT-223
8-SOIC
LM217LD13TR
IC REG LIN POS ADJ 100MA 8SOIC
STMicroelectronics
10,338
In Stock
1 : $1.32000
Cut Tape (CT)
2,500 : $0.56354
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable140V1.2V37V-100mA--80dB ~ 65dB (120Hz)-Over Temperature, Short Circuit-40°C ~ 125°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
8-HTSOP_HTSOP-J8 Pkg
BD00HC5WEFJ-E2
IC REG LIN POS ADJ 1.5A 8HTSOP
Rohm Semiconductor
9,915
In Stock
1 : $1.32000
Cut Tape (CT)
2,500 : $0.56441
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable18V1.5V7V0.93V @ 1.5A1.5A0.6 mA900 µA-EnableOver Current, Over Temperature, Soft Start-25°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-HTSOP-J
MFG_DPAK(TO252-3)
LM317MDT-TR
IC REG LINEAR POS ADJ 500MA DPAK
STMicroelectronics
26,478
In Stock
1 : $1.35000
Cut Tape (CT)
2,500 : $0.57787
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable140V1.2V37V-500mA10 mA-80dB ~ 65dB (120Hz)-Over Current, Over Temperature, Short Circuit0°C ~ 125°C (TJ)Surface MountTO-252-3, DPak (2 Leads + Tab), SC-63DPAK
SOT 23-5
MIC5205YM5-TR
IC REG LIN POS ADJ 150MA SOT23-5
Microchip Technology
162,506
In Stock
1 : $0.78000
Cut Tape (CT)
3,000 : $0.59336
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable116V1.242V15.65V0.35V @ 150mA150mA150 µA2.5 mA75dB (100Hz)EnableOver Current, Over Temperature, Reverse Polarity-40°C ~ 125°CSurface MountSC-74A, SOT-753SOT-23-5
DFN(PLP)1820-6
RP132K001D-TR
IC REG LIN POS ADJ 1A DFN1820-6
Nisshinbo Micro Devices Inc.
33,689
In Stock
1 : $1.52000
Cut Tape (CT)
5,000 : $0.59476
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable16.5V0.8V5.5V1.54V @ 1A1A85 µA-70dB (1kHz)EnableOver Current, Over Temperature-40°C ~ 85°C (TA)Surface Mount6-UFDFN Exposed PadDFN(PL)1820-6
6-UFDFN Exposed Pad
MIC94325YMT-TR
IC REG LIN POS ADJ 500MA 6TDFN
Microchip Technology
40,258
In Stock
1 : $0.71000
Cut Tape (CT)
5,000 : $0.59668
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable13.6V1.2V3.4V0.2V @ 500mA500mA250 µA-85dB ~ 50dB (100Hz ~ 5MHz)EnableOver Current, Over Temperature-40°C ~ 125°CSurface Mount6-UFDFN Exposed Pad6-TDFN (1.6x1.6)
SOT 23-5
MCP1824T-ADJE/OT
IC REG LIN POS ADJ 300MA SOT23-5
Microchip Technology
16,050
In Stock
1 : $0.81000
Cut Tape (CT)
3,000 : $0.62230
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable16V0.8V5V0.32V @ 300mA300mA220 µA-55dB (100Hz)EnableOver Temperature, Short Circuit, Under Voltage Lockout (UVLO)-40°C ~ 125°CSurface MountSC-74A, SOT-753SOT-23-5
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Adjustable 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.