Voltage Regulators - Linear + Switching
Explore Voltage Regulators - Linear + Switching parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Topology | Number of Outputs | Frequency - Switching | Voltage/Current - Output 1 | Voltage/Current - Output 2 | Voltage/Current - Output 3 | w/LED Driver | w/Supervisor | w/Sequencer | Voltage - Supply | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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ISL9305IRTAANLZ-TIC REG QUAD BUCK/LNR 3MHZ 16TQFN |
6,000 |
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Datasheet | - | 16-WQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down (Buck) (2), Linear (LDO) (2) | 4 | 3MHz | 0.8V ~ 5.5V, 800mA | 0.8V ~ 5.5V, 800mA | 3.3V, 350mA | No | No | No | 1.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TQFN (4x4) |
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ISL9305IRTBFNCZ-TIC REG QUAD BUCK/LNR 3MHZ 16TQFN |
6,000 |
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Datasheet | - | 16-WQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down (Buck) (2), Linear (LDO) (2) | 4 | 3MHz | 1.5V, 800mA | 2.5V, 800mA | 3.3V, 350mA | No | No | No | 1.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TQFN (4x4) |
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ISL6446IAZ-T7AIC REG TRPL BUCK/LNR SYNC 24QSOP |
221 |
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Datasheet | - | 24-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Step-Down (Buck) Synchronous (2), Linear (LDO) (1) | 3 | 100kHz ~ 2.6MHz | Controller | Controller | Controller | No | No | No | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 24-QSOP |
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FAN5069EMTCXSWITCHING CONTROLLER, CURRENT-MO |
35,000 |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) | Bulk | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 200kHz | Controller | Controller | - | No | No | No | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
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MIC2225-4KYMT TR2 MHZ 600 MA SYNCHRONOUS BUCK |
2,855 |
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Datasheet | - | 10-UFDFN, 10-TMLF® | Bulk | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 2MHz | Fixed, Fixed, 1.2V, 600mA | Fixed, Fixed, 2.6V, 300mA | Fixed, Fixed, -, - | No | No | No | 2.7V ~ 5.5V | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-TMLF® (2x2) |
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FAN5069MTCXSWITCHING CONTROLLER, CURRENT-MO |
35,376 |
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Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) | Bulk | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 200kHz | Controller | Controller | - | No | No | No | 4.5V ~ 5.5V | -10°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
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MAX8836ZEREEE+Switching Regulator |
1,860 |
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Datasheet | - | 16-WFBGA, CSPBGA | Bulk | Obsolete | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 1.6MHz | 3.1V/3.4V, 1.2A | 2.85V, 200mA | - | No | No | No | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-UCSP (2.08x2.08) |
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NCP6925BFCCT2GNCP6925 - POWER MANAGEMENT IC (P |
392,744 |
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Datasheet | - | 36-UFBGA, WLCSP | Bulk | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (5) | 7 | 2.7MHz ~ 3.3MHz | 0.6V ~ 3.3V, 1A | 0.6V ~ 3.3V, 1A | 0.8V ~ 3.5V, 300mA | No | No | Yes | 1.7V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 36-WLCSP (2.36x2.36) |
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ISL6529CB-TSWITCHING CONTROLLER, VOLTAGE-MO |
2,500 |
|
Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Bulk | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 600kHz | 0.8V ~ 3.3V, 15A | 0.8V ~ 3.3V, 4A | - | No | No | No | 3.3V, 5V | 0°C ~ 70°C | - | - | Surface Mount | 14-SOIC |
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MIC2206-1.8YML2MHZ PWM SYNCHRONOUS BUCK REGULA |
1,192 |
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Datasheet | - | 10-VFDFN Exposed Pad | Bulk | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 2MHz | Fixed, Fixed, 1.8V, 1A | Fixed, Fixed, 1V, 120mA | - | No | No | No | 2.7V ~ 5.5V | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-VDFN (3x3) |
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MIC3385-1.5YHL8 MHZ INDUCTORLESS BUCK REGULATO |
2,891 |
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Datasheet | - | 14-PowerVFDFN, 14-MLF® | Bulk | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 8MHz | Fixed, 1V ~ 5.5V, 600mA | Fixed, -, 120mA | - | No | No | No | 2.7V ~ 5.5V | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 14-MLF® (3x3.5) |
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LP8720TLE/NOPBLP8720 ONE STEP-DOWN DC/DC AND F |
580 |
|
Datasheet | - | 20-WFBGA, DSBGA | Bulk | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (5) | 6 | 2MHz | 0.8V ~ 2.3V, 400mA | 1.2V ~ 3.3V, 300mA | 1.2V ~ 3.3V, 300mA | No | No | Yes | 2.7V ~ 4.5V | -40°C ~ 85°C | - | - | Surface Mount | 20-DSBGA |
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LP3907SQ-JXQXLP3907 - DUAL 1A AND 600MA BUCK |
4,000 |
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Datasheet | - | 24-WFQFN Exposed Pad | Bulk | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 2.1MHz | 1.2V, 1A | 3.3V, 600mA | 2.6V, 300mA | No | No | Yes | 2.8V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 24-WQFN (4x4) |
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LP87322ERHDRQ1LP87322E-Q1 AUTOMOTIVE DUAL 2A B |
9,185 |
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Datasheet | - | 28-VFQFN Exposed Pad | Bulk | Active | Step-Down (Buck) (2), Linear (LDO) (2) | 4 | 2MHz | 0.7V ~ 3.36V, 2A | 0.7V ~ 3.36V, 2A | 0.8V ~ 3.3V, 300mA | No | No | No | 2.5V ~ 5.5V | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 28-VQFN (5x5) |
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LP87322FRHDRQ1LP87322F-Q1 AUTOMOTIVE DUAL 2A B |
3,000 |
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Datasheet | - | 28-VFQFN Exposed Pad | Bulk | Active | Step-Down (Buck) (2), Linear (LDO) (2) | 4 | 2MHz | 0.7V ~ 3.36V, 2A | 0.7V ~ 3.36V, 2A | 0.8V ~ 3.3V, 300mA | No | No | No | 2.5V ~ 5.5V | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 28-VQFN (5x5) |
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LP3907QSQ-JXI7/NOPBLP3907-Q1 - DUAL HIGH-CURRENT ST |
61,000 |
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Datasheet | - | 24-WFQFN Exposed Pad | Bulk | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 2.1MHz | 1.2V, 1A | 3.3V, 600mA | 1.8V, 300mA | No | No | Yes | 2.8V ~ 5.5V | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 24-WQFN (4x4) |
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MIC2810-4GPYMLDIGITAL POWER MANAGEMENT IC 2 MH |
42,001 |
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Datasheet | - | 16-VFQFN | Bulk | Active | Step-Down (Buck) (1), Linear (LDO) (2) | 3 | 2MHz | Fixed, Fixed, Fixed, 1.2V, 600mA | Fixed, Fixed, Fixed, 1.8V, 300mA | Fixed, Fixed, Fixed, 3V, 300mA | No | No | No | 2.7V ~ 5.5V | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-QFN (3x3) |
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MIC2810-4MSYMLDIGITAL POWER MANAGEMENT IC 2 MH |
31,927 |
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Datasheet | - | 16-VFQFN | Bulk | Active | Step-Down (Buck) (1), Linear (LDO) (2) | 3 | 2MHz | Fixed, Fixed, Fixed, 1.2V, 600mA | Fixed, Fixed, Fixed, 2.8V, 300mA | Fixed, Fixed, Fixed, 3.3V, 300mA | No | No | No | 2.7V ~ 5.5V | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-QFN (3x3) |
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MIC2810-44MYMLDIGITAL POWER MANAGEMENT IC 2 MH |
23,975 |
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Datasheet | - | 16-VFQFN | Bulk | Active | Step-Down (Buck) (1), Linear (LDO) (2) | 3 | 2MHz | Fixed, Fixed, Fixed, 1.2V, 600mA | Fixed, Fixed, Fixed, 1.2V, 300mA | Fixed, Fixed, Fixed, 2.8V, 300mA | No | No | No | 2.7V ~ 5.5V | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-QFN (3x3) |
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MIC2810-4LSYMLDIGITAL POWER MANAGEMENT IC 2 MH |
18,795 |
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Datasheet | - | 16-VFQFN | Bulk | Active | Step-Down (Buck) (1), Linear (LDO) (2) | 3 | 2MHz | Fixed, Fixed, Fixed, 1.2V, 600mA | Fixed, Fixed, Fixed, 2.7V, 300mA | Fixed, Fixed, Fixed, 3.3V, 300mA | No | No | No | 2.7V ~ 5.5V | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-QFN (3x3) |
Frequently Asked Questions
What are Voltage Regulators - Linear + Switching components used for?
Voltage Regulators - Linear + Switching components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Voltage Regulators - Linear + Switching part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
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