Voltage Regulators - Linear + Switching
Browse available Voltage Regulators - Linear + Switching part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| Photo | Mfr. Part # | Availability | Price | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ISL9305IRTWCNYZ-TIC REG QUAD BUCK/LNR 3MHZ 16TQFN |
11,174 | - |
|
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) |
|
ISL9305IRTHAANLZ-TIC REG QUAD BUCK/LNR 3MHZ 16TQFN |
11,115 | - |
|
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) |
|
|
ISL9305IRTHBFNCZ-TIC REG QUAD BUCK/LNR 3MHZ 16TQFN |
9,530 | - |
|
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 |
|
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) |
|
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) |
|
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) |
|
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) |
|
|
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) |
|
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 |
|
|
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) |
|
|
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 |
|
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 |
|
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 |
|
|
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) |
|
|
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) |
|
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) |
|
|
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) |
Voltage Regulators - Linear + Switching FAQ
Common questions about selecting, comparing and sourcing Voltage Regulators - Linear + Switching components through Winsun (HK) Electronics.
What should I check when selecting Voltage Regulators - Linear + Switching components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Voltage Regulators - Linear + Switching part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Voltage Regulators - Linear + Switching parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Voltage Regulators - Linear + Switching components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
