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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ISL9305IRTWCNYZ-TIC REG QUAD BUCK/LNR 3MHZ 16TQFN |
11,174 |
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Datasheet | - | 16-WQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down (Buck) (2), Linear (LDO) (2) | 4 | 3MHz | 1.2V, 800mA | 1.8V, 800mA | 3.3V, 350mA | No | No | No | 1.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TQFN (4x4) |
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ISL9305IRTHAANLZ-TIC REG QUAD BUCK/LNR 3MHZ 16TQFN |
11,115 |
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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, 1.5A | 0.8V ~ 5.5V, 1.5A | 3.3V, 300mA | No | No | No | 1.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TQFN (4x4) |
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ISL9305IRTHBFNCZ-TIC REG QUAD BUCK/LNR 3MHZ 16TQFN |
9,530 |
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Datasheet | - | 16-WQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down (Buck) (2), Linear (LDO) (2) | 4 | 3MHz | 1.5V, 1.5A | 2.5V, 1.5A | 3.3V, 300mA | No | No | No | 1.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TQFN (4x4) |
|
HIP6021CBZSWITCHING CONTROLLER |
292 |
|
Datasheet | - | 28-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Step-Down (Buck) Synchronous (1), Linear (LDO) (3) | 4 | 215kHz | Controller | Controller | Controller | No | No | No | 5V ~ 12V | 0°C ~ 70°C | - | - | Surface Mount | 28-SOIC |
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XRP7724ILB-1015-FIC REG 6OUT BUCK/LINEAR 44TQFN |
4,842 |
|
Datasheet | - | 44-WFQFN Exposed Pad | Bulk | Not For New Designs | Step-Down (Buck) (4), Linear (LDO) (2) | 6 | 105kHz ~ 1.23MHz | Controller | Controller | Controller | No | No | Yes | 4.75V ~ 25V | -40°C ~ 125°C | - | - | Surface Mount | 44-TQFN (7x7) |
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ADP5043ACPZ-1-R7IC REG DL BUCK/LNR 3MHZ 20LFCSP |
3,814 |
|
Datasheet | - | 20-WFQFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Step-Down (Buck) (1), Linear (LDO) (1) | 2 | 3MHz | 1.5V, 800mA | 3.3V, 300mA | - | No | Yes | Yes | 1.7V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 20-LFCSP (4x4) |
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ADP5024ACPZ-2-R7IC REG TRPL BCK/LNR SYNC 24LFCSP |
3,545 |
|
Datasheet | - | 24-WFQFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (1) | 3 | 3MHz | 0.8V ~ 3.8V, 1.2A | 0.8V ~ 3.8V, 1.2A | 0.8V ~ 5.2V, 300mA | No | No | No | 1.7V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 24-LFCSP-WQ (4x4) |
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ADP5033ACBZ-1-R7IC REG QUAD BCK/LNR SYNC 16WLCSP |
2,203 |
|
Datasheet | - | 16-WFBGA, WLCSP | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 3MHz | 1.2V, 800mA | 3.3V, 800mA | 2.8V, 300mA | No | No | No | 1.7V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 16-WLCSP (2x2) |
|
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ADP5033ACBZ-8-R7DUAL 800MA BUCK REG W/2 300MA LD |
1,285 |
|
Datasheet | - | 16-WFBGA, WLCSP | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 3MHz | Adjustable, 1.2V, 800mA | Adjustable, 1.5V, 800mA | Adjustable, 2.8V, 300mA | No | No | No | 1.7V ~ 5.5V | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-WLCSP (2x2) |
|
TPS51222RTVRIC REG QUAD BUCK/LINEAR 32WQFN |
2,790 |
|
Datasheet | - | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (2), Linear (LDO) (2) | 4 | 200kHz ~ 1MHz | Controller | Controller | 3.3V, 10mA | No | No | No | 4.5V ~ 32V | -40°C ~ 85°C | - | - | Surface Mount | 32-WQFN (5x5) |
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TPS56300PWPG4IC REG DL BUCK/LNR SYNC 28HTSSOP |
1,096 |
|
Datasheet | - | 28-PowerTSSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 300kHz | Controller | Programmable, 2A | - | No | No | Yes | 2.8V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 28-HTSSOP |
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ADP5033ACBZ-4-R7IC REG QUAD BCK/LNR SYNC 16WLCSP |
4,110 |
|
Datasheet | - | 16-WFBGA, WLCSP | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 3MHz | 0.9V, 800mA | 0.9V, 800mA | 3V, 300mA | No | No | No | 1.7V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 16-WLCSP (2x2) |
|
ADP5138WACPZ-1-R7IC REG 5OUT BCK/LNR SYNC 28LFCSP |
1,099 |
|
Datasheet | - | 28-WFQFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (4), Linear (LDO) (1) | 5 | 3.2MHz | 3.3V, 1A | Adj to 0.8V, 1A | Adj to 0.8V, 1A | No | No | Yes | 3V ~ 5.5V | -40°C ~ 125°C | Automotive | - | Surface Mount | 28-LFCSP-WQ (4x4) |
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TPS56300PWPRIC REG DL BUCK/LNR SYNC 28HTSSOP |
4,265 |
|
Datasheet | - | 28-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Not For New Designs | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 300kHz | Controller | Programmable, 2A | - | No | No | Yes | 2.8V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 28-HTSSOP |
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MAX1630EAIIC REG TRIPLE BUCK/LINEAR 28SSOP |
3,992 |
|
Datasheet | - | 28-SSOP (0.209", 5.30mm Width) | Tube | Obsolete | Step-Down (Buck) (2), Linear (LDO) (1) | 3 | 200kHz ~ 300kHz | Controller | Controller | 12V, 120mA | No | No | Yes | 4.2V ~ 30V | -40°C ~ 85°C | - | - | Surface Mount | 28-SSOP |
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MAX8836ZEWEEE+IC REG DL BUCK/LINEAR SYNC 16WLP |
17,519 |
|
Datasheet | - | 16-WFBGA, WLBGA | Tube | 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-WLP |
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ADP5037ACPZ-1-R7IC REG QUAD BCK/LNR SYNC 24LFCSP |
2,168 |
|
Datasheet | - | 24-WFQFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 3MHz | 1.2V, 800mA | 3.3V, 800mA | 2.8V, 300mA | No | No | No | 1.7V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 24-LFCSP-WQ (4x4) |
|
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ADP5037ACPZ-2-R7IC REG QUAD BCK/LNR SYNC 24LFCSP |
1,863 |
|
Datasheet | - | 24-WFQFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 3MHz | 1V, 800mA | 1.8V, 800mA | 0.8V ~ 5.2V, 300mA | No | No | No | 1.7V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 24-LFCSP-WQ (4x4) |
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SC417MLTRTIC REG DL BUCK/LNR SYNC 32MLPQ |
1,585 |
|
Datasheet | EcoSpeed®, SmartDrive™ | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 1MHz | Adj, 10A | 5V, 200mA | - | No | No | No | 3V ~ 28V | -40°C ~ 85°C | - | - | Surface Mount | 32-MLPQ (5x5) |
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ADP5042ACPZ-1-R7IC REG TRPL BCK/LNR SYNC 20LFCSP |
1,813 |
|
Datasheet | - | 20-WFQFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (2) | 3 | 3MHz | 1.8V, 800mA | 1.5V, 300mA | 3.3V, 300mA | No | Yes | Yes | 1.7V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 20-LFCSP (4x4) |
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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