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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ADP5042ACPZ-2-R7IC REG TRPL BCK/LNR SYNC 20LFCSP |
2,474 |
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Datasheet | - | 20-WFQFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (2) | 3 | 3MHz | 1.5V, 800mA | 1.8V, 300mA | 3.3V, 300mA | No | Yes | Yes | 1.7V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 20-LFCSP (4x4) |
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ADP5034ACPZ-1-R7IC REG QUAD BCK/LNR SYNC 24LFCSP |
1,932 |
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Datasheet | - | 24-WFQFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 3MHz | 1.2V, 1.2A | 3.3V, 1.2A | 2.8V, 300mA | No | No | No | 1.7V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 24-LFCSP-WQ (4x4) |
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ADP5034ACPZ-2-R7IC REG QUAD BCK/LNR SYNC 24LFCSP |
1,239 |
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Datasheet | - | 24-WFQFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 3MHz | 0.8V ~ 3.8V, 1.2A | 0.8V ~ 3.8V, 1.2A | 0.8V ~ 4.75V, 300mA | No | No | No | 1.7V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 24-LFCSP-WQ (4x4) |
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MAX8668ETEA+IC REG QUAD BUCK/LNR SYNC 16TQFN |
3,398 |
|
Datasheet | - | 16-WFQFN Exposed Pad | Bulk | Obsolete | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 1.5MHz | 0.6V ~ 3.3V, 600mA | 0.6V ~ 3.3V, 1.2A | 2.8V, 300mA | No | No | No | 2.6V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TQFN (3x3) |
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MAX8667ETEHR+IC REG QUAD BUCK/LNR SYNC 16TQFN |
4,274 |
|
Datasheet | - | 16-WFQFN Exposed Pad | Tube | Obsolete | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 1.5MHz | 1.8V, 600mA | 1.2V, 1.2A | 2.6V, 300mA | No | No | No | 2.8V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TQFN (3x3) |
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BD7185AGWL-E2IC REG 17OUT BCK/LNR SYNC 50UCSP |
101 |
|
Datasheet | - | 80-UFBGA, CSPBGA | Tape & Reel (TR) | Obsolete | Step-Down (Buck) Synchronous (5), Linear (LDO) (12) | 17 | 2MHz | Programmable, 1A | Programmable, 500mA | Programmable, 500mA | No | No | Yes | 2.6V ~ 5.5V | -35°C ~ 85°C | - | - | Surface Mount | 80-UCSP50L3C (3.8x3.8) |
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MAX1630CAI+IC REG TRIPLE BUCK/LINEAR 28SSOP |
2,178 |
|
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 | 0°C ~ 70°C | - | - | Surface Mount | 28-SSOP |
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LT3507AIUHF#TRPBFTRIPLE MONOLITHIC STEP-DOWN REGU |
604 |
|
Datasheet | - | 38-WFQFN Exposed Pad | Bulk | Active | Step-Down (Buck) (3), Linear (LDO) (1) | 4 | 900kHz ~ 1.1MHz | -, 2.7A | -, 1.8A | -, 1.8A | No | No | Yes | 4V ~ 36V | -40°C ~ 125°C | - | - | Surface Mount | 38-QFN (5x7) |
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MAX1999EEI+IC REG QD BUCK/LNR SYNC 28QSOP |
1,594 |
|
Datasheet | - | 28-SSOP (0.154", 3.90mm Width) | Bulk | Obsolete | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 200kHz ~ 500kHz | Controller | Controller | 3.3V, 100mA | No | No | Yes | 4.5V ~ 24V | -40°C ~ 85°C | - | - | Surface Mount | 28-QSOP |
.JPG "WM8325GEFL/V")
|
WM8325GEFL/VIC REG 15OUT BUCK/LNR SYNC 81QFN |
713 |
|
Datasheet | - | 81-VQFN Dual Rows, Exposed Pad | Tray | Obsolete | Step-Down (Buck) Synchronous (4), Linear (LDO) (11) | 15 | 2MHz ~ 4MHz | 0.6V ~ 1.8V, 2.5A | 0.6V ~ 1.8V, 1.25A | 0.85V ~ 3.4V, 1A | Yes | No | Yes | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 81-QFN (8x8) |
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UC2840DWANALG VOLT REG SWITCHING |
2,397 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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MAX1635CAIIC REG TRIPLE BUCK/LINEAR 28SSOP |
1,069 |
|
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 | 0°C ~ 70°C | - | - | Surface Mount | 28-SSOP |
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ISL9440AIRZIC REG QUAD BUCK/LNR SYNC 32QFN |
1,603 |
|
Datasheet | - | 32-VFQFN Exposed Pad | Tray | Active | Step-Down (Buck) Synchronous (3), Linear (LDO) (1) | 4 | 600kHz | Controller | Controller | Controller | No | No | No | 4.5V ~ 24V | -40°C ~ 85°C | - | - | Surface Mount | 32-QFN (5x5) |
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ISL9440IRZIC REG QUAD BUCK/LNR SYNC 32QFN |
1,301 |
|
Datasheet | - | 32-VFQFN Exposed Pad | Tube | Obsolete | Step-Down (Buck) Synchronous (3), Linear (LDO) (1) | 4 | 300kHz | Controller | Controller | Controller | No | No | No | 4.5V ~ 24V | -40°C ~ 85°C | - | - | Surface Mount | 32-QFN (5x5) |
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ISL9440AIRZ-TIC REG QUAD BUCK/LNR SYNC 32QFN |
4,840 |
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Datasheet | - | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (3), Linear (LDO) (1) | 4 | 600kHz | Controller | Controller | Controller | No | No | No | 4.5V ~ 24V | -40°C ~ 85°C | - | - | Surface Mount | 32-QFN (5x5) |
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LTC3260IMSE#TRPBFIC REG CHARGE PUMP INV DL 16MSOP |
1,812 |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Charge Pump | 1 | 50kHz ~ 500kHz | Adj, 100mA | - | - | No | No | No | 4.5V ~ 32V | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-MSOP-EP |
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XRP7724ILB-1009-FIC REG 6OUT BUCK/LINEAR 44TQFN |
4,854 |
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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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TPS56300PWPIC REG DL BUCK/LNR SYNC 28HTSSOP |
2,416 |
|
Datasheet | - | 28-PowerTSSOP (0.173", 4.40mm Width) | Bulk | Active | 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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MAX786CAI+IC REG QUAD BUCK/LNR SYNC 28SSOP |
2,899 |
|
Datasheet | - | 28-SSOP (0.209", 5.30mm Width) | Tube | Last Time Buy | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 300kHz, 200kHz | Controller | Controller | 5V, 5mA | No | No | No | 5.5V ~ 30V | 0°C ~ 70°C | - | - | Surface Mount | 28-SSOP |
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EZ6303QIIC REG TRPL BCK/LNR 2.5MHZ 40QFN |
500 |
|
Datasheet | Enpirion® | 40-FQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down (Buck) (1), Linear (LDO) (2) | 3 | 2.5MHz | 0.6V ~ 3V, 2.2A | 0.9V ~ 3.3V, 300mA | 0.9V ~ 3.3V, 300mA | No | No | No | 1.6V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 40-QFN (7x4) |
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.
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