Voltage Regulators - DC DC Switching Regulators

Manufacturer Series Package/Case Packaging Product Status Function Output Configuration Topology Output Type Number of Outputs Voltage - Input (Min) Voltage - Input (Max) Voltage - Output (Min/Fixed) Voltage - Output (Max) Current - Output Frequency - Switching Synchronous Rectifier Operating Temperature Grade Qualification Mounting Type Supplier Device 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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Function Output Configuration Topology Output Type Number of Outputs Voltage - Input (Min) Voltage - Input (Max) Voltage - Output (Min/Fixed) Voltage - Output (Max) Current - Output Frequency - Switching Synchronous Rectifier Operating Temperature Grade Qualification Mounting Type Supplier Device Package
XC9802B593ER-G Torex Semiconductor Ltd

XC9802B593ER-G

IC REG BOOST 5.9V 80MA USP-8B05

Torex Semiconductor Ltd

2,100
RFQ
XC9802B593ER-G Datasheet

Datasheet

XC9802 8-XDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 1.8V 5.5V 5.9V - 80mA 300kHz No -40°C ~ 85°C - - Surface Mount USP-8B05
XC9802B603ER-G Torex Semiconductor Ltd

XC9802B603ER-G

IC REG BOOST 6V 80MA USP-8B05

Torex Semiconductor Ltd

3,913
RFQ
XC9802B603ER-G Datasheet

Datasheet

XC9802 8-XDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 1.8V 5.5V 6V - 80mA 300kHz No -40°C ~ 85°C - - Surface Mount USP-8B05
REG71050DDCTG4 Texas Instruments

REG71050DDCTG4

IC REG CHARGE PUMP 5V 60MA SOT23

Texas Instruments

4,264
RFQ
REG71050DDCTG4 Datasheet

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Discontinued at Digi-Key Step-Up/Step-Down Positive Charge Pump Fixed 1 2.7V 5.5V 5V - 60mA 1MHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-THIN
REG710NA-3.3/250G4 Texas Instruments

REG710NA-3.3/250G4

IC REG CHARGE PUMP 3.3V SOT23-6

Texas Instruments

4,583
RFQ
REG710NA-3.3/250G4 Datasheet

Datasheet

- SOT-23-6 Tape & Reel (TR) Discontinued at Digi-Key Step-Up/Step-Down Positive Charge Pump Fixed 1 1.8V 5.5V 3.3V - 30mA 1MHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-6
REG710NA-5/250G4 Texas Instruments

REG710NA-5/250G4

IC REG CHRG PUMP 5V 30MA SOT23-6

Texas Instruments

1,122
RFQ
REG710NA-5/250G4 Datasheet

Datasheet

- SOT-23-6 Tape & Reel (TR) Discontinued at Digi-Key Step-Up/Step-Down Positive Charge Pump Fixed 1 2.7V 5.5V 5V - 30mA 1MHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-6
XC9128B45CAR-G Torex Semiconductor Ltd

XC9128B45CAR-G

IC REG BOOST ADJ 1.2A 10MSOP

Torex Semiconductor Ltd

2,862
RFQ
XC9128B45CAR-G Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Step-Up Positive Boost Adjustable 1 0.8V 6V 1.8V 5.3V 1.2A (Switch) 1.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP
XC9235C30CMR-G Torex Semiconductor Ltd

XC9235C30CMR-G

IC REG BUCK 3V 600MA SOT25

Torex Semiconductor Ltd

1,943
RFQ
XC9235C30CMR-G Datasheet

Datasheet

XC9235 SC-74A, SOT-753 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2V 6V 3V - 600mA 1.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-25
MP1477GTF-P Monolithic Power Systems Inc.

MP1477GTF-P

IC REG BUCK ADJ 3A SOT563

Monolithic Power Systems Inc.

4,129
RFQ
MP1477GTF-P Datasheet

Datasheet

- SOT-563, SOT-666 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.2V 17V 0.8V 10V 3A 800kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount SOT-563
MP1477HGTF-P Monolithic Power Systems Inc.

MP1477HGTF-P

IC REG BUCK ADJ 3A SOT563

Monolithic Power Systems Inc.

1,818
RFQ

-

- SOT-563, SOT-666 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.2V 17V 0.8V 10V 3A 1.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount SOT-563
NJW4140RT1-TE2 Nisshinbo Micro Devices Inc.

NJW4140RT1-TE2

IC REG BOOST FLYBACK ADJ 8MSOP

Nisshinbo Micro Devices Inc.

3,701
RFQ
NJW4140RT1-TE2 Datasheet

Datasheet

- 8-LSSOP, 8-MSOP (0.110", 2.80mm Width) Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Positive Boost, Flyback Adjustable 1 3V 40V 0.8V 40V 700mA 40kHz ~ 1MHz No -40°C ~ 125°C - - Surface Mount 8-MSOP (VSP8)
ISL8002AFRZ-T13 Renesas Electronics Corporation

ISL8002AFRZ-T13

IC REG BUCK ADJ 2A 8TDFN

Renesas Electronics Corporation

4,054
RFQ
ISL8002AFRZ-T13 Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.6V 5.5V 2A 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-TDFN-EP (2x2)
MAX1720EUTG onsemi

MAX1720EUTG

IC REG CHARG PUMP INV 50MA 6TSOP

onsemi

4,167
RFQ

-

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Obsolete Ratiometric Positive or Negative Charge Pump Fixed 1 1.5V 5.5V -Vin, 2Vin - 50mA 12kHz No -40°C ~ 85°C (TA) - - Surface Mount 6-TSOP
FAN5362UC27X onsemi

FAN5362UC27X

IC REG BUCK 2.7V 500MA 6WLCSP

onsemi

3,672
RFQ
FAN5362UC27X Datasheet

Datasheet

- 6-UFBGA, WLCSP Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.9V 5.5V 2.7V - 500mA 3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-WLCSP (1.23x0.88)
PAM2308BYMAA Diodes Incorporated

PAM2308BYMAA

IC REG BUCK ADJ 1A DL 10WDFN

Diodes Incorporated

4,860
RFQ

-

- 10-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 2 2.5V 5.5V 0.6V 5.5V 1A 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-WDFN (3x3)
PAM2316AGCADJ Diodes Incorporated

PAM2316AGCADJ

IC REG BUCK ADJ 2A 8TDFN

Diodes Incorporated

4,285
RFQ

-

- 8-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.7V 5.5V 1V 3.3V 2A 2.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-TDFN (2x2)
ST1S15TPUR STMicroelectronics

ST1S15TPUR

IC REG BCK 1.82V 500MA 6FLIPCHIP

STMicroelectronics

1,847
RFQ
ST1S15TPUR Datasheet

Datasheet

- 6-UFBGA, FCBGA Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.3V 5.5V 1.82V - 500mA 6MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-FlipChip (1.19x0.94)
XC9801B283ER-G Torex Semiconductor Ltd

XC9801B283ER-G

IC REG BOOST 2.8V 80MA USP-8B05

Torex Semiconductor Ltd

3,380
RFQ
XC9801B283ER-G Datasheet

Datasheet

XC9801 8-XDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 1.8V 5.5V 2.8V - 80mA 300kHz No -40°C ~ 85°C - - Surface Mount USP-8B05
S-8581AB-A6T8U7 ABLIC Inc.

S-8581AB-A6T8U7

IC REG BUCK ADJ 600MA HSNT-6

ABLIC Inc.

2,360
RFQ
S-8581AB-A6T8U7 Datasheet

Datasheet

S-8581AB 6-SMD, Flat Leads Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 36V 2.5V 12V 600mA 2.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount HSNT-6
S-8581AC-A6T8U7 ABLIC Inc.

S-8581AC-A6T8U7

IC REG BUCK ADJ 600MA HSNT-6

ABLIC Inc.

4,661
RFQ
S-8581AC-A6T8U7 Datasheet

Datasheet

S-8581AC 6-SMD, Flat Leads Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 36V 2.5V 12V 600mA 400kHz Yes -40°C ~ 85°C (TA) - - Surface Mount HSNT-6
S-8580AC-A8T1U7 ABLIC Inc.

S-8580AC-A8T1U7

IC REG BUCK ADJ 600MA HSNT-8A

ABLIC Inc.

3,226
RFQ
S-8580AC-A8T1U7 Datasheet

Datasheet

S-8580AC 8-SMD, Flat Leads Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 36V 2.5V 12V 600mA 400kHz Yes -40°C ~ 85°C (TA) - - Surface Mount HSNT-8-A

Voltage Regulators - DC DC Switching Regulators Electronic Components Sourcing and Lifecycle Support

FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Voltage Regulators - DC DC Switching Regulators components, we support both current production requirements and long-term component availability across demanding product lifecycles.

Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.

How FPGAX Supports Voltage Regulators - DC DC Switching Regulators Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

Requirement FPGAX Support
Current production Active FPGA, programmable logic, and semiconductor component sourcing
Legacy programs End-of-life and hard-to-find component sourcing
Supply continuity Lifecycle transition and long-term availability support
Quality requirements Traceable sourcing and quality-management processes

Focused on FPGA and Programmable Logic Supply

FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.

Voltage Regulators - DC DC Switching Regulators FAQ

Can FPGAX source both active and end-of-life Voltage Regulators - DC DC Switching Regulators components?

Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.

Which programmable logic manufacturers does FPGAX support?

Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.

How does FPGAX help with component lifecycle changes?

We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.

What quality and traceability standards does FPGAX follow?

FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.

What information should I provide for a Voltage Regulators - DC DC Switching Regulators sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.