Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
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| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | 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 | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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UC382TDTR-ADJIC REG LIN POS ADJ 3A DDPAK |
2,661 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Positive | Adjustable (Fixed) | 1 | 7.5V | 1.2V (1.2V) | 6V | 2.1V @ 3A | 3A | - | - | - | - | Over Temperature, Reverse Polarity, Short Circuit | 0°C ~ 100°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
UCC283TDTR-ADJIC REG LIN POS ADJ 3A DDPAK |
10,909 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Bulk | Active | Positive | Adjustable | 1 | 9V | 1.22V | 8.5V | 0.6V @ 3A | 3A | 650 µA | - | - | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 85°C (TA) | - | - | Surface Mount | DDPAK/TO-263-5 |
|
UCC283TDTR-3IC REG LINEAR UCC283 LDO 3A |
8,613 | - |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Bulk | Active | Positive | Fixed | 1 | 9V | 3.3V | - | 1V @ 3A | 3A | 650 µA | - | - | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 85°C (TA) | - | - | Surface Mount | TO-263 (DDPAK-3) |
|
UCC383TDTR-3IC REG LIN 3.3V 3A DDPAK/TO263-3 |
4,327 | - |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 9V | 3.3V | - | 1V @ 3A | 3A | 650 µA | - | - | - | Over Temperature, Reverse Polarity, Short Circuit, Under Voltage Lockout (UVLO) | 0°C ~ 70°C (TA) | - | - | Surface Mount | TO-263 (DDPAK-3) |
|
ADP3309ARTZ-2.5RL7IC REG LINEAR 2.5V 100MA SOT23-5 |
2,572 | - |
|
Datasheet | anyCAP® | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 12V | 2.5V | - | 0.25V @ 100mA | 100mA | 300 µA | 2 mA | - | Error Flag, Shutdown | Over Temperature | -20°C ~ 80°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
MAX8882EUTAQIC REG LINEAR LDO |
2,072 | - |
|
Datasheet | - | SOT-23-6 | Bulk | Active | Positive | Fixed | 2 | 6.5V | 2.5V, 3.3V | - | 0.144V @ 80mA, 0.144V @ 80mA | 160mA, 160mA | 265 µA | - | 62dB (100Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-6 |
|
|
MAX8882EUTQ5IC REG LINEAR LDO |
1,965 | - |
|
Datasheet | - | SOT-23-6 | Bulk | Active | Positive | Fixed | 2 | 6.5V | 1.8V, 2.5V | - | -, 0.144V @ 80mA | 160mA, 160mA | 265 µA | 170 µA | 62dB (100Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-6 |
|
|
UCC283TDTR-ADJUCC283 LOW-DROPOUT, 3A, LINEAR R |
1,000 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Bulk | Active | Positive | Adjustable | 1 | 9V | 1.22V | 8.5V | 0.6V @ 3A | 3A | 650 µA | - | - | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 85°C (TA) | - | - | Surface Mount | DDPAK/TO-263-5 |
|
BD3951F-E2IC REG LINEAR 5V 150MA 8SOP |
107 | - |
|
Datasheet | - | 8-SOIC (0.173", 4.40mm Width) | Tape & Reel (TR) | Not For New Designs | Positive | Fixed | 1 | 20V | 5V | - | 0.5V @ 100mA | 150mA | - | - | - | Reset | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-SOP |
|
LT3013HFE#TRPBFIC REG LIN POS ADJ 200MA 16TSSOP |
4,654 | - |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 80V | 1.24V | 60V | 0.63V @ 200mA | 200mA | 130 µA | 18 mA | 75dB (120Hz) | Enable, Frequency Control, Power Good | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 140°C | - | - | Surface Mount | 16-TSSOP-EP |
|
MAX664ESAIC REG LINEAR VOLTAGE REG |
2,152 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Negative | Adjustable (Fixed) | 1 | -16.5V | -1.3V (-5V) | -16V | 0.35V @ 40mA | 40mA | 15 µA | - | - | Current Limit, Enable | - | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
LP3961EMP-2.5IC REG LIN 2.5V 800MA SOT223-5 |
825 | - |
|
Datasheet | - | TO-261-5, TO-261AB | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 7V | 2.5V | - | 0.35V @ 800mA | 800mA | 9 mA | 15 mA | - | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-5 |
|
TPS75401QPWPRIC REG LIN POS ADJ 2A 20HTSSOP |
1,289 | - |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 5.5V | 1.5V | 5V | - | 2A | 125 µA | - | 60dB (100Hz) | Enable, Power Good, Reset Output | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 20-HTSSOP |
|
|
TPS75201QPWPRIC REG LIN POS ADJ 2A 20HTSSOP |
3,485 | - |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 5.5V | 1.5V | 5V | 0.4V @ 2A | 2A | 125 µA | - | 60dB (100Hz) | Enable, Power Good, Reset Output | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 20-HTSSOP |
|
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TPS75225QPWPRIC REG LINEAR 2.5V 2A 20HTSSOP |
4,556 | - |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 2.5V | - | - | 2A | 125 µA | - | 60dB (100Hz) | Enable, Power Good, Reset Output | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 20-HTSSOP |
|
L4938EIC REG LINEAR POS ADJ 16POWERDIP |
719 | - |
|
Datasheet | - | 16-DIP (0.346", 8.80mm) | Tube | Obsolete | Positive | Adjustable (Fixed) | 2 | 28V | 4.9V (5V) | 5.1V | 0.4V @ 100mA, 0.6V @ 400mA | 100mA, 400mA | - | - | - | Enable, Reset | Over Temperature | -40°C ~ 150°C | - | - | Through Hole | 16-PowerDIP (20x7.10) |
|
LT3009ESC8-5#TRPBFIC REG LINEAR 5V 20MA SC70-8 |
3,325 | - |
|
Datasheet | - | 8-VFSOP (0.049", 1.25mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 20V | 5V | - | 0.45V @ 20mA | 20mA | 6 µA | 1 mA | 56dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | SC-70-8 |
|
|
TPS79630KTTTIC REG LIN 3V 1A DDPAK/TO263-5 |
1,960 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 3V | - | 0.35V @ 1A | 1A | 385 µA | - | 59dB ~ 42dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
RTQ2532NGQV(2)IC LDO LOW NOISE 2A 20VQFN |
1,420 | - |
|
Datasheet | - | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 6.5V | 0.8V | 5.5V | 0.125V @ 2A | 2A | 4 mA | 5.5 mA | 42dB ~ 25dB (10kHz ~ 500kHz) | Current Limit, Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-VQFN (3.5x3.5) |
|
MAX6470TA15BD3+TIC REG LDO 1.5V/ADJ 0.3A 8TDFN |
2,825 | - |
|
Datasheet | - | 8-WDFN Exposed Pad | Bulk | Active | Positive | Adjustable (Fixed) | 1 | 5.5V | 1.2V (1.5V) | 5.5V | - | 300mA | 136 µA | 96 µA | - | Reset, Shutdown | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-TDFN-EP (3x3) |
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ
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