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
RP604K361B-TR Nisshinbo Micro Devices Inc.

RP604K361B-TR

IC REG BUCK BST 3.6V 300MA 12DFN

Nisshinbo Micro Devices Inc.

1,595
RFQ
RP604K361B-TR Datasheet

Datasheet

RP604x 12-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Fixed 1 1.8V 5.5V 3.6V - 300mA - No -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)2730-12
E-L6926 STMicroelectronics

E-L6926

IC REG BUCK ADJ 800MA 8MSOP

STMicroelectronics

3,991
RFQ
E-L6926 Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Obsolete Step-Down Positive Buck Adjustable 1 2V 5.5V 0.6V 5.5V 800mA 600kHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 8-MSOP
LM2681M6X/NOPB Texas Instruments

LM2681M6X/NOPB

IC REG CHARGE PUMP 2VIN SOT23-6

Texas Instruments

2,172
RFQ
LM2681M6X/NOPB Datasheet

Datasheet

- SOT-23-6 Tape & Reel (TR) Active Ratiometric Positive Charge Pump Fixed 1 2.5V 5.5V 2Vin, Vin/2 - 20mA 80kHz No -40°C ~ 85°C (TJ) - - Surface Mount SOT-23-6
ISL85003AFRZ-T Renesas Electronics Corporation

ISL85003AFRZ-T

IC REG BUCK ADJ 3A 12DFN

Renesas Electronics Corporation

1,887
RFQ
ISL85003AFRZ-T Datasheet

Datasheet

- 12-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 18V 0.8V 18V 3A 500kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 12-DFN (4x3)
LM2832YSDX/NOPB Texas Instruments

LM2832YSDX/NOPB

IC REG BUCK ADJ 2A 6WSON

Texas Instruments

1,917
RFQ
LM2832YSDX/NOPB Datasheet

Datasheet

- 6-WDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 3V 5.5V 0.6V 4.5V 2A 550kHz No -40°C ~ 125°C (TJ) - - Surface Mount 6-WSON (3x3)
LM2832ZSDX/NOPB Texas Instruments

LM2832ZSDX/NOPB

IC REG BUCK ADJ 2A 6WSON

Texas Instruments

2,928
RFQ
LM2832ZSDX/NOPB Datasheet

Datasheet

- 6-WDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 3V 5.5V 0.6V 4.5V 2A 3MHz No -40°C ~ 125°C (TJ) - - Surface Mount 6-WSON (3x3)
SC3102DULTRT Semtech Corporation

SC3102DULTRT

IC REG BUCK 1.1V 2A 16MLPQ

Semtech Corporation

3,890
RFQ
SC3102DULTRT Datasheet

Datasheet

- 16-UFQFN Exposed Pad Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Fixed 1 2.9V 5.5V 1.1V - 2A 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-MLPQ-UT (3x3)
SC3102HULTRT Semtech Corporation

SC3102HULTRT

IC REG BUCK 1.5V 2A 16MLPQ

Semtech Corporation

1,665
RFQ
SC3102HULTRT Datasheet

Datasheet

- 16-UFQFN Exposed Pad Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Fixed 1 2.9V 5.5V 1.5V - 2A 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-MLPQ-UT (3x3)
TPS61045DRBTG4 Texas Instruments

TPS61045DRBTG4

IC REG BOOST ADJ 300MA 8SON

Texas Instruments

3,657
RFQ
TPS61045DRBTG4 Datasheet

Datasheet

- 8-VDFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Step-Up Positive Boost Adjustable 1 1.8V 6V 1.8V 28V 300mA (Switch) Up to 1MHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SON (3x3)
E-L6920DTR STMicroelectronics

E-L6920DTR

IC REG BST ADJ/1.8V 800MA 8TSSOP

STMicroelectronics

4,288
RFQ

-

- 8-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Step-Up Positive Boost Adjustable (Fixed) 1 0.6V 5.5V 1.8V (3.3V, 5V) 5.5V 800mA (Switch) - Yes -40°C ~ 85°C (TA) - - Surface Mount 8-TSSOP
R1287Z001C-E2-F Nisshinbo Micro Devices Inc.

R1287Z001C-E2-F

IC REG BUCK BOOST ADJ DL 12WLCSP

Nisshinbo Micro Devices Inc.

1,470
RFQ
R1287Z001C-E2-F Datasheet

Datasheet

R1287x 12-VFBGA, WLCSP Tape & Reel (TR) Active Step-Up/Inverted Positive and Negative Buck, Boost Adjustable 2 2.5V 5.5V -5.8V 5.8V 100mA 300kHz Yes -40°C ~ 85°C (TA) - - Surface Mount WLCSP-12-P1
R1287Z001D-E2-F Nisshinbo Micro Devices Inc.

R1287Z001D-E2-F

IC REG BUCK BOOST ADJ DL 12WLCSP

Nisshinbo Micro Devices Inc.

1,486
RFQ
R1287Z001D-E2-F Datasheet

Datasheet

R1287x 12-VFBGA, WLCSP Tape & Reel (TR) Active Step-Up/Inverted Positive and Negative Buck, Boost Adjustable 2 2.5V 5.5V -5.8V 5.8V 200mA 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount WLCSP-12-P1
R1287Z001H-E2-F Nisshinbo Micro Devices Inc.

R1287Z001H-E2-F

IC REG BUCK BOOST ADJ DL 12WLCSP

Nisshinbo Micro Devices Inc.

2,020
RFQ
R1287Z001H-E2-F Datasheet

Datasheet

R1287x 12-VFBGA, WLCSP Tape & Reel (TR) Active Step-Up/Inverted Positive and Negative Buck, Boost Adjustable 2 2.5V 5.5V -5.8V 5.8V 200mA 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount WLCSP-12-P1
R1287Z002B-E2-F Nisshinbo Micro Devices Inc.

R1287Z002B-E2-F

IC REG BCK BST -5V/5V DL 12WLCSP

Nisshinbo Micro Devices Inc.

4,643
RFQ
R1287Z002B-E2-F Datasheet

Datasheet

R1287x 12-VFBGA, WLCSP Tape & Reel (TR) Active Step-Up/Inverted Positive and Negative Buck, Boost Fixed 2 2.5V 5.5V -5V, 5V - 200mA 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount WLCSP-12-P1
R1287Z002C-E2-F Nisshinbo Micro Devices Inc.

R1287Z002C-E2-F

IC REG BCK BST -5V/5V DL 12WLCSP

Nisshinbo Micro Devices Inc.

4,155
RFQ
R1287Z002C-E2-F Datasheet

Datasheet

R1287x 12-VFBGA, WLCSP Tape & Reel (TR) Active Step-Up/Inverted Positive and Negative Buck, Boost Fixed 2 2.5V 5.5V -5V, 5V - 100mA 300kHz Yes -40°C ~ 85°C (TA) - - Surface Mount WLCSP-12-P1
R1287Z003B-E2-F Nisshinbo Micro Devices Inc.

R1287Z003B-E2-F

IC REG BCK BST 200MA DL 12WLCSP

Nisshinbo Micro Devices Inc.

1,849
RFQ
R1287Z003B-E2-F Datasheet

Datasheet

R1287x 12-VFBGA, WLCSP Tape & Reel (TR) Active Step-Up/Inverted Positive and Negative Buck, Boost Fixed 2 2.5V 5.5V -5.4V, 5.4V - 200mA 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount WLCSP-12-P1
R1287Z003F-E2-F Nisshinbo Micro Devices Inc.

R1287Z003F-E2-F

IC REG BCK BST 200MA DL 12WLCSP

Nisshinbo Micro Devices Inc.

3,779
RFQ
R1287Z003F-E2-F Datasheet

Datasheet

R1287x 12-VFBGA, WLCSP Tape & Reel (TR) Active Step-Up/Inverted Positive and Negative Buck, Boost Fixed 2 2.5V 5.5V -5.4V, 5.4V - 200mA 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount WLCSP-12-P1
R1287Z003H-E2-F Nisshinbo Micro Devices Inc.

R1287Z003H-E2-F

IC REG BCK BST 200MA DL 12WLCSP

Nisshinbo Micro Devices Inc.

4,347
RFQ
R1287Z003H-E2-F Datasheet

Datasheet

R1287x 12-VFBGA, WLCSP Tape & Reel (TR) Active Step-Up/Inverted Positive and Negative Buck, Boost Fixed 2 2.5V 5.5V -5.4V, 5.4V - 200mA 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount WLCSP-12-P1
R1287Z004B-E2-F Nisshinbo Micro Devices Inc.

R1287Z004B-E2-F

IC REG BCK BST 200MA DL 12WLCSP

Nisshinbo Micro Devices Inc.

1,400
RFQ
R1287Z004B-E2-F Datasheet

Datasheet

R1287x 12-VFBGA, WLCSP Tape & Reel (TR) Active Step-Up/Inverted Positive and Negative Buck, Boost Fixed 2 2.5V 5.5V -5.75V, 5.75V - 200mA 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount WLCSP-12-P1
R1287Z006D-E2-F Nisshinbo Micro Devices Inc.

R1287Z006D-E2-F

IC REG BCK BST 200MA DL 12WLCSP

Nisshinbo Micro Devices Inc.

4,959
RFQ
R1287Z006D-E2-F Datasheet

Datasheet

R1287x 12-VFBGA, WLCSP Tape & Reel (TR) Active Step-Up/Inverted Positive and Negative Buck, Boost Fixed 2 2.5V 5.5V -4.5V, 4.5V - 200mA 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount WLCSP-12-P1

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.