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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
SOT23-5 Pkg
TLV70033DDCR
IC REG LINEAR 3.3V 200MA SOT23-5
Texas Instruments
52,584
In Stock
9,000
Factory
1 : $0.69000
Cut Tape (CT)
3,000 : $0.12767
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed15.5V3.3V-0.25V @ 200mA200mA55 µA270 µA68dB (1kHz)EnableOver Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)-40°C ~ 125°C (TJ)Surface MountSOT-23-5 Thin, TSOT-23-5SOT-23-THIN
SOT-23-3
TLV76050DBZR
IC REG LINEAR 5V 100MA SOT23-3
Texas Instruments
13,949
In Stock
9,000
Factory
1 : $0.59000
Cut Tape (CT)
3,000 : $0.13057
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed130V5V-1.1V @ 100mA100mA5 mA---Over Temperature-40°C ~ 125°C (TJ)Surface MountTO-236-3, SC-59, SOT-23-3SOT-23-3
SOT223-3L
TLV1117LV33DCYR
IC REG LINEAR 3.3V 1A SOT223-4
Texas Instruments
29,548
In Stock
1 : $0.50000
Cut Tape (CT)
2,500 : $0.14363
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed15.5V3.3V-1.3V @ 800mA1A100 µA-75dB (120Hz)-Over Current, Over Temperature-40°C ~ 125°CSurface MountTO-261-4, TO-261AASOT-223-4
8-SOIC
LM317LIDR
IC REG LIN POS ADJ 100MA 8SOIC
Texas Instruments
71,129
In Stock
10,000
Factory
1 : $0.66000
Cut Tape (CT)
2,500 : $0.18910
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 Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
SOT-23-6 PKG
TPS79301DBVR
IC REG LIN POS ADJ 200MA SOT23-6
Texas Instruments
17,870
In Stock
1 : $0.68000
Cut Tape (CT)
3,000 : $0.19150
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable15.5V1.22V5.5V-200mA220 µA-70dB ~ 43dB (100Hz ~ 100kHz)EnableOver Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)-40°C ~ 150°CSurface MountSOT-23-6SOT-23-6
SOT753
TPS79333DBVR
IC REG LINEAR 3.3V 200MA SOT23-5
Texas Instruments
28,039
In Stock
9,000
Factory
1 : $0.70000
Cut Tape (CT)
3,000 : $0.20019
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed15.5V3.3V-0.18V @ 200mA200mA220 µA-70dB ~ 43dB (100Hz ~ 100kHz)EnableOver Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)-40°C ~ 150°CSurface MountSC-74A, SOT-753SOT-23-5
SOT 23-5 ?op
TLV75533PDBVR
IC REG LINEAR 3.3V 500MA SOT23-5
Texas Instruments
10,048
In Stock
9,000
Factory
1 : $0.57000
Cut Tape (CT)
3,000 : $0.20238
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed15.5V3.3V-0.238V @ 500mA500mA31 µA-52dB (1kHz ~ 1MHz)EnableOver Current, Over Temperature-40°C ~ 125°C (TJ)Surface MountSC-74A, SOT-753SOT-23-5
DSE-6-SON Pkg
TLV70033DSER
IC REG LINEAR 3.3V 200MA 6WSON
Texas Instruments
37,441
In Stock
1 : $0.72000
Cut Tape (CT)
3,000 : $0.20347
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed15.5V3.3V-0.25V @ 200mA200mA55 µA270 µA68dB (1kHz)EnableOver Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)-40°C ~ 125°C (TJ)Surface Mount6-WFDFN6-WSON (1.5x1.5)
8-SOIC
UA78L05ACDR
IC REG LINEAR 5V 100MA 8SOIC
Texas Instruments
33,689
In Stock
10,000
Factory
1 : $0.59000
Cut Tape (CT)
2,500 : $0.20913
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed120V5V-1.7V @ 40mA100mA--49dB (120Hz)-Over Current, Over Temperature, Reverse Polarity, Short Circuit0°C ~ 125°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
SOT-89-3 Pkg
UA78L05ACPK
IC REG LINEAR 5V 100MA SOT89-3
Texas Instruments
144,458
In Stock
1 : $0.70000
Cut Tape (CT)
1,000 : $0.21935
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed120V5V-1.7V @ 40mA100mA--49dB (120Hz)-Over Current, Over Temperature, Reverse Polarity, Short Circuit0°C ~ 125°CSurface MountTO-243AASOT-89-3
8-SOIC
LM317LCDR
IC REG LIN POS ADJ 100MA 8SOIC
Texas Instruments
33,049
In Stock
10,000
Factory
1 : $0.68000
Cut Tape (CT)
2,500 : $0.23836
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable138V1.2V32V-100mA2.5 mA-80dB ~ 65dB (120Hz)-Over Current, Over Temperature, Short Circuit0°C ~ 125°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
SOT753
LP2981-50DBVR
IC REG LINEAR 5V 100MA SOT23-5
Texas Instruments
93,991
In Stock
9,000
Factory
1 : $0.70000
Cut Tape (CT)
3,000 : $0.24736
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed116V5V-0.37V @ 100mA100mA95 µA1.7 mA63dB (1kHz)EnableOver Current, Over Temperature, Short Circuit-40°C ~ 125°CSurface MountSC-74A, SOT-753SOT-23-5
SOT753
LP2985-33DBVR
IC REG LINEAR 3.3V 150MA SOT23-5
Texas Instruments
147,672
In Stock
1 : $0.72000
Cut Tape (CT)
3,000 : $0.25635
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed116V3.3V-0.58V @ 150mA150mA95 µA2.5 mA45dB (1kHz)EnableOver Current, Over Temperature, Short Circuit-40°C ~ 125°CSurface MountSC-74A, SOT-753SOT-23-5
SOT753
LP2981-33DBVR
IC REG LINEAR 3.3V 100MA SOT23-5
Texas Instruments
84,456
In Stock
9,000
Factory
1 : $0.78000
Cut Tape (CT)
3,000 : $0.27209
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed116V3.3V-0.37V @ 100mA100mA95 µA1.7 mA63dB (1kHz)EnableOver Current, Over Temperature, Short Circuit-40°C ~ 125°CSurface MountSC-74A, SOT-753SOT-23-5
SOT753
LP2985-50DBVR
IC REG LINEAR 5V 150MA SOT23-5
Texas Instruments
51,178
In Stock
1 : $0.79000
Cut Tape (CT)
3,000 : $0.28120
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed116V5V-0.58V @ 150mA150mA95 µA2.5 mA45dB (1kHz)EnableOver Current, Over Temperature, Short Circuit-40°C ~ 125°CSurface MountSC-74A, SOT-753SOT-23-5
SOT223-3L
TLV1117-33CDCYR
IC REG LIN 3.3V 800MA SOT223-4
Texas Instruments
5,461
In Stock
10,000
Factory
1 : $0.83000
Cut Tape (CT)
2,500 : $0.29458
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed115V3.3V-1.3V @ 800mA800mA10 mA-75dB (120Hz)-Over Current, Over Temperature0°C ~ 125°CSurface MountTO-261-4, TO-261AASOT-223-4
SOT753
TLV70233DBVR
IC REG LINEAR 3.3V 300MA SOT23-5
Texas Instruments
23,612
In Stock
1 : $0.83000
Cut Tape (CT)
3,000 : $0.29458
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed15.5V3.3V-0.38V @ 300mA300mA55 µA370 µA68dB (1kHz)EnableOver Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)-40°C ~ 125°C (TJ)Surface MountSC-74A, SOT-753SOT-23-5
SOT753
LP3985IM5X-3.3/NOPB
IC REG LINEAR 3.3V 150MA SOT23-5
Texas Instruments
18,322
In Stock
9,000
Factory
1 : $0.83000
Cut Tape (CT)
3,000 : $0.29683
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed16V3.3V-0.1V @ 150mA150mA150 µA250 µA50dB ~ 40dB (1kHz ~ 10kHz)EnableOver Current, Over Temperature, Short Circuit-40°C ~ 125°CSurface MountSC-74A, SOT-753SOT-23-5
6-WSON
TPS74501PDRVR
IC REG LIN POS ADJ 500MA 6WSON
Texas Instruments
11,687
In Stock
9,000
Factory
1 : $0.85000
Cut Tape (CT)
3,000 : $0.29907
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable16V0.55V5.5V0.88V @ 500mA500mA35 µA-50dB ~ 30dB (1kHz ~ 1MHz)Enable, Power GoodOver Current, Over Temperature, Under Voltage Lockout (UVLO)-40°C ~ 125°C (TJ)Surface Mount6-WDFN Exposed Pad6-WSON (2x2)
SOT753
LP5907MFX-3.0/NOPB
IC REG LINEAR 3V 250MA SOT23-5
Texas Instruments
40,225
In Stock
9,000
Factory
1 : $0.88000
Cut Tape (CT)
3,000 : $0.31250
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed15.5V3V-0.25V @ 250mA250mA25 µA425 µA90dB ~ 60dB (100Hz ~ 100kHz)EnableOver Temperature, Short Circuit-40°C ~ 125°CSurface MountSC-74A, SOT-753SOT-23-5
SOT753
LP5907MFX-3.3/NOPB
IC REG LINEAR 3.3V 250MA SOT23-5
Texas Instruments
26,764
In Stock
9,000
Factory
1 : $0.89000
Cut Tape (CT)
3,000 : $0.31704
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed15.5V3.3V-0.25V @ 250mA250mA25 µA425 µA90dB ~ 60dB (100Hz ~ 100kHz)EnableOver Temperature, Short Circuit-40°C ~ 125°CSurface MountSC-74A, SOT-753SOT-23-5
6-WSON
TLV76733DRVR
IC REG LINEAR 3.3V 1A 6WSON
Texas Instruments
33,478
In Stock
9,000
Factory
1 : $0.83000
Cut Tape (CT)
3,000 : $0.32145
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed116V3.3V-1.4V @ 1A1A80 µA1.5 mA70dB (120Hz)EnableOver Current, Over Temperature, Under Voltage Lockout (UVLO)-40°C ~ 125°C (TJ)Surface Mount6-WDFN Exposed Pad6-WSON (2x2)
SOT223-3L
UA78M33CDCYR
IC REG LIN 3.3V 500MA SOT223-4
Texas Instruments
38,793
In Stock
10,000
Factory
1 : $0.85000
Cut Tape (CT)
2,500 : $0.32606
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed125V3.3V-2V @ 350mA500mA--80dB (120Hz)-Over Current, Over Temperature, Short Circuit0°C ~ 125°CSurface MountTO-261-4, TO-261AASOT-223-4
SOT753
LP2985A-33DBVR
IC REG LINEAR 3.3V 150MA SOT23-5
Texas Instruments
21,492
In Stock
1 : $0.92000
Cut Tape (CT)
3,000 : $0.32606
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed116V3.3V-0.58V @ 150mA150mA95 µA2.5 mA45dB (1kHz)EnableOver Current, Over Temperature, Short Circuit-40°C ~ 125°CSurface MountSC-74A, SOT-753SOT-23-5
TO-252-3
UA78M33CKVURG3
IC REG LINEAR 3.3V 500MA TO252-3
Texas Instruments
19,420
In Stock
10,000
Factory
1 : $0.85000
Cut Tape (CT)
2,500 : $0.32623
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed125V3.3V-2V @ 350mA500mA--80dB (120Hz)-Over Current, Over Temperature, Short Circuit0°C ~ 125°CSurface MountTO-252-3, DPak (2 Leads + Tab), SC-63TO-252-3
Showing
of 8,644

Texas Instruments 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.