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
TCM829ECT713 Microchip Technology

TCM829ECT713

IC REG CHARGE PUMP INV SOT23-5

Microchip Technology

2,576
RFQ

-

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete Ratiometric Positive or Negative Charge Pump Fixed 1 1.5V 5.5V -Vin, 2Vin - 25mA 35kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
MAX828EUKG onsemi

MAX828EUKG

IC REG CHARG PUMP INV 25MA 5TSOP

onsemi

1,433
RFQ
MAX828EUKG Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Obsolete Ratiometric Negative Charge Pump Fixed 1 1.5V 5.5V -Vin, 2Vin - 25mA 12kHz No -40°C ~ 85°C (TA) - - Surface Mount 5-TSOP
NR885K Sanken Electric USA Inc.

NR885K

IC REG BUCK ADJ 3A 8HSOP

Sanken Electric USA Inc.

2,437
RFQ
NR885K Datasheet

Datasheet

- 8-SOIC (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 18V 0.8V 14V 3A 350kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-HSOP
NCP1406SNT1 onsemi

NCP1406SNT1

IC REG BOOST ADJ 25MA 5TSOP

onsemi

2,887
RFQ
NCP1406SNT1 Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Obsolete Step-Up Positive Boost Adjustable 1 1.4V 5.5V 1.19V 25V 25mA 1MHz No -40°C ~ 85°C (TA) - - Surface Mount 5-TSOP
ISL80020AFRZ-T Renesas Electronics Corporation

ISL80020AFRZ-T

IC REG BUCK ADJ 1.5A 8TDFN

Renesas Electronics Corporation

2,125
RFQ
ISL80020AFRZ-T Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.6V 5.5V 1.5A 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-TDFN-EP (2x2)
S-882145AMH-M2UTFG ABLIC Inc.

S-882145AMH-M2UTFG

IC REG CHARGE PUMP 4.5V SOT23-6W

ABLIC Inc.

4,962
RFQ
S-882145AMH-M2UTFG Datasheet

Datasheet

- SOT-23-6 Tape & Reel (TR) Not For New Designs Step-Up Positive Charge Pump Fixed 1 1.6V 5V 4.5V - 25mA 1MHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-6W
ISL8023AIRTAJZ-T Renesas Electronics Corporation

ISL8023AIRTAJZ-T

IC REG BUCK ADJ 3A 16TQFN

Renesas Electronics Corporation

1,438
RFQ
ISL8023AIRTAJZ-T Datasheet

Datasheet

- 16-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.6V 5.5V 3A 490kHz ~ 4.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-TQFN (3x3)
ISL8023IRTAJZ-T Renesas Electronics Corporation

ISL8023IRTAJZ-T

IC REG BUCK ADJ 3A 16TQFN

Renesas Electronics Corporation

3,304
RFQ
ISL8023IRTAJZ-T Datasheet

Datasheet

- 16-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.6V 5.5V 3A 490kHz ~ 4.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-TQFN (3x3)
NR131A Sanken Electric USA Inc.

NR131A

IC REG BUCK ADJ 3A 8SOIC

Sanken Electric USA Inc.

3,207
RFQ
NR131A Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 17V 0.8V 14V 3A 350kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC-EP
NR131S Sanken Electric USA Inc.

NR131S

IC REG BUCK ADJ 3A 8SOIC

Sanken Electric USA Inc.

1,124
RFQ
NR131S Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 17V 0.8V 14V 3A 350kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
AOZ1014DI Alpha & Omega Semiconductor Inc.

AOZ1014DI

IC REG BUCK ADJ 5A 8DFN

Alpha & Omega Semiconductor Inc.

2,999
RFQ
AOZ1014DI Datasheet

Datasheet

EZBuck™ 8-VDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 16V 0.8V 16V 5A 500kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-DFN (4x5)
TPS62151RGTR Texas Instruments

TPS62151RGTR

IC REG BUCK 1.8V 1A 16VQFN

Texas Instruments

2,622
RFQ
TPS62151RGTR Datasheet

Datasheet

DCS-Control™ 16-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3V 17V 1.8V - 1A 2.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-VQFN (3x3)
NCP1423DMR2 onsemi

NCP1423DMR2

IC REG BOOST ADJ 1.2A 10-MICRO

onsemi

3,113
RFQ
NCP1423DMR2 Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Step-Up Positive Boost Adjustable 1 0.8V 3.3V 1.8V 3.3V 1.2A (Switch) 600kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-Micro
SIP1759DH-T1-E3 Vishay Siliconix

SIP1759DH-T1-E3

IC REG CHRG PUMP ADJ/2.5V 10MSOP

Vishay Siliconix

2,703
RFQ
SIP1759DH-T1-E3 Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Step-Up/Step-Down Positive Charge Pump Adjustable (Fixed) 1 1.6V 5.5V 2.5V (3.3V) 5.5V 100mA 1.5MHz No -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP
LM2780TPX Texas Instruments

LM2780TPX

IC REG CHARGE PUMP 50MA 8DSBGA

Texas Instruments

3,173
RFQ

-

- 8-UFBGA Tape & Reel (TR) Obsolete Ratiometric Negative Charge Pump Fixed 1 1.8V 5.5V -Vin - 50mA 12kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-DSBGA
NJU7665BF-TE1 Nisshinbo Micro Devices Inc.

NJU7665BF-TE1

IC REG CHARGE PUMP 5MA SOT23-5

Nisshinbo Micro Devices Inc.

2,756
RFQ
NJU7665BF-TE1 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Ratiometric Negative Charge Pump Fixed 1 1.5V 5.5V -Vin - 5mA 75kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5 (MTP5)
NJU7665CF-TE1 Nisshinbo Micro Devices Inc.

NJU7665CF-TE1

IC REG CHARGE PUMP 10MA SOT23-5

Nisshinbo Micro Devices Inc.

3,264
RFQ
NJU7665CF-TE1 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Ratiometric Negative Charge Pump Fixed 1 1.5V 5.5V -Vin - 10mA 150kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5 (MTP5)
NJU7665AF-TE1# Nisshinbo Micro Devices Inc.

NJU7665AF-TE1#

IC REG CHARGE PUMP 500A SOT23-5

Nisshinbo Micro Devices Inc.

3,050
RFQ
NJU7665AF-TE1# Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Ratiometric Negative Charge Pump Fixed 1 1.5V 5.5V -Vin - 500µA 7.5kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5 (MTP5)
NJU7261U50 Nisshinbo Micro Devices Inc.

NJU7261U50

IC REG BOOST 5V 250MA SOT89-5

Nisshinbo Micro Devices Inc.

4,461
RFQ
NJU7261U50 Datasheet

Datasheet

- SOT-89-5/6 Tube Obsolete Step-Up Positive Boost Fixed 1 1V 5V 5V - 250mA (Switch) 30kHz No -25°C ~ 75°C (TA) - - Surface Mount SOT-89-5
NJU7261U30-TE1# Nisshinbo Micro Devices Inc.

NJU7261U30-TE1#

IC REG BOOST 3V 250MA SOT89-5

Nisshinbo Micro Devices Inc.

4,155
RFQ
NJU7261U30-TE1# Datasheet

Datasheet

- SOT-89-5/6 Tape & Reel (TR) Obsolete Step-Up Positive Boost Fixed 1 1V 5V 3V - 250mA (Switch) 30kHz No -25°C ~ 75°C (TA) - - Surface Mount SOT-89-5
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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.