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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LP38690DTX-1.8/NOPBLP38690 1A LOW DROPOUT CMOS LINE |
2,060 | - |
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Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Bulk | Active | Positive | Fixed | 1 | 10V | 1.8V | - | 1.6V @ 1A | 1A | 55 µA | 100 µA | 55dB (120Hz) | - | Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | TO-252-3 |
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LM2937IMPX-10/NOPBLM2937 500 MA LOW DROPOUT REGULA |
16,000 | - |
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Datasheet | - | TO-261-4, TO-261AA | Bulk | Active | Positive | Fixed | 1 | 26V | 10V | - | 1V @ 500mA | 500mA | 10 mA | 20 mA | - | - | Mirror-Image Insertion, Over Temperature, Short Circuit, Transient Voltage | -40°C ~ 85°C (TJ) | - | - | Surface Mount | SOT-223-4 |
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ADP222ACPZ-1827-R7ADP222A - 300MA LDO 1.8VO1, 2.7V |
14,007 | - |
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Datasheet | - | 8-UFDFN Exposed Pad, CSP | Bulk | Active | Positive | Fixed | 2 | 5.5V | 1.8V, 2.7V | - | -, 0.26V @ 300mA | 300mA, 300mA | 150 µA | 450 µA | - | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-LFCSP-UD (2x2) |
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ADP222ACPZ-1815-R7300MA LDO 1.8VO1, 1.5VO2 |
7,500 | - |
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Datasheet | - | 8-UFDFN Exposed Pad, CSP | Bulk | Active | Positive | Fixed | 2 | 5.5V | 1.5V, 1.8V | - | - | 300mA, 300mA | 150 µA | 450 µA | - | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-LFCSP-UD (2x2) |
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TLE42994GMV33XUMA3OPTIREG LINEAR |
19,700 | - |
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Datasheet | OPTIREG™ | 14-SOIC (0.154", 3.90mm Width) | Bulk | Active | Positive | Fixed | 1 | 45V | 3.3V | - | - | 150mA | 100 µA | 2 mA | 66dB (100Hz) | Enable, Reset | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | PG-DSO-14 |
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MIC69151-1.8YMLIC REG LINEAR SGL SUPPLY VIN LOW |
7,637 | - |
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Datasheet | - | 10-VFDFN Exposed Pad, 10-MLF® | Bulk | Active | Positive | Fixed | 1 | 5.5V | 1.8V | - | 0.5V @ 1.5A | 1.5A | 20 mA | 35 mA | - | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 10-MLF® (3x3) |
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TC2950-3.0VVBTRIC REG LINEAR LDO POS 3V |
7,387 | - |
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Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Bulk | Active | Positive | Fixed | 1 | 30V | 3V | - | 0.45V @ 100mA | 100mA | 120 µA | 12 mA | - | Current Limit, Enable, Error Flag | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | DPAK-3 |
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LP38692MP-1.8/NOPBLP38692 1A LOW DROPOUT CMOS LINE |
1,995 | - |
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Datasheet | - | TO-261-5, TO-261AB | Bulk | Active | Positive | Fixed | 1 | 10V | 1.8V | - | 1.6V @ 1A | 1A | 55 µA | 100 µA | 55dB (120Hz) | - | Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SOT-223 |
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LP2986IMX-3.3/NOPBLP2986 MICROPOWER, 200 MA ULTRA |
60,000 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Positive | Fixed | 1 | 16V | 3.3V | - | 0.35V @ 200mA | 200mA | 120 µA | 3.7 mA | 65dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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MIC37101-2.1YM1 AMP LOW-VOLTAGE MICROCAP LDO |
6,925 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Positive | Fixed | 1 | 6V | 2.1V | - | 0.5V @ 1A | 1A | - | - | - | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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LP2986AIMX-5.0/NOPBLP2986 MICROPOWER, 200 MA ULTRA |
12,500 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Positive | Fixed | 1 | 16V | 5V | - | 0.35V @ 200mA | 200mA | 120 µA | 3.7 mA | 65dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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LP2986AIMX-3.3/NOPBLP2986 MICROPOWER, 200 MA ULTRA |
7,500 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Positive | Fixed | 1 | 16V | 3.3V | - | 0.35V @ 200mA | 200mA | 120 µA | 3.7 mA | 65dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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LP38693QSD-1.8/NOPBLP38693-Q1 - 500MA LOW DROPOUT C |
3,000 | - |
|
Datasheet | - | 6-WDFN Exposed Pad | Bulk | Active | Positive | Fixed | 1 | 10V | 1.8V | - | - | 500mA | 55 µA | 100 µA | 55dB (120Hz) | Enable | Over Temperature | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 6-WSON (3x3) |
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MAX8867EUK29+IC REG LINEAR LOW NOISE LDO |
2,797 | - |
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Datasheet | - | SC-74A, SOT-753 | Bulk | Active | Positive | Fixed | 1 | 6.5V | 2.9V | - | 0.165V @ 150mA (Typ) | 150mA | 180 µA | 100 µA | 63dB (10kHz) | Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
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MIC47100-1.0YMLIC REG LINEAR 1A HI SPEED LO VIN |
1,303 | - |
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Datasheet | - | 8-VFDFN Exposed Pad, 8-MLF® | Bulk | Active | Positive | Fixed | 1 | 3.6V | 1V | - | 0.25V @ 1A | 1A | 500 µA | 500 µA | 80dB ~ 45dB (1kHz ~ 500kHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-MLF® (2x2) |
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MIC47100-0.8YMLIC REG LINEAR 1A HI SPEED LO VIN |
1,300 | - |
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Datasheet | - | 8-VFDFN Exposed Pad, 8-MLF® | Bulk | Active | Positive | Fixed | 1 | 3.6V | 0.8V | - | 0.25V @ 1A | 1A | 500 µA | 500 µA | 80dB ~ 45dB (1kHz ~ 500kHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-MLF® (2x2) |
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LM2940SX-10/NOPBLM2940-N 1A LOW DROPOUT REGULATO |
1,500 | - |
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Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Bulk | Active | Positive | Fixed | 1 | 26V | 10V | - | 1V @ 1A | 1A | 10 mA | 15 mA | 63dB (120Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-3) |
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LP2981IM5-3.3LP2981-N MICROPOWER 100 MA ULTRA |
9,000 | - |
|
Datasheet | - | SC-74A, SOT-753 | Bulk | Active | Positive | Fixed | 1 | 16V | 3.3V | - | 0.37V @ 100mA | 100mA | 95 µA | 1.7 mA | 63dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
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ISL9000AIRNJZ-TIC REG LIN 2.8V/3.3V 300MA 10DFN |
6,000 | - |
|
Datasheet | - | 10-VFDFN Exposed Pad | Bulk | Active | Positive | Fixed | 2 | 6.5V | 2.8V, 3.3V | - | 0.4V @ 300mA, 0.325V @ 300mA | 300mA, 300mA | 32 µA | 52 µA | - | Enable, Power On Reset | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 85°C | - | - | Surface Mount | 10-DFN (3x3) |
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ISL9014AIRKJZ-TIC REG LINEAR 2.85V/2.8V 10DFN |
6,000 |
200+：$1.50000 |
|
Datasheet | - | 10-VFDFN Exposed Pad | Bulk | Active | Positive | Fixed | 2 | 6.5V | 2.85V, 2.8V | - | 0.2V @ 150mA, 0.4V @ 300mA | 300mA, 300mA | 40 µA | 60 µA | - | Enable | Over Current, Over Temperature, Soft Start, Under Voltage Lockout (UVLO) | -40°C ~ 85°C | - | - | Surface Mount | 10-DFN (3x3) |
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ
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