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
ADP2118ACPZ-2.5-R7 Analog Devices Inc.

ADP2118ACPZ-2.5-R7

IC REG BUCK 2.5V 3A 16LFCSP

Analog Devices Inc.

1,396
RFQ
ADP2118ACPZ-2.5-R7 Datasheet

Datasheet

- 16-WQFN Exposed Pad, CSP Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.3V 5.5V 2.5V - 3A 600kHz, 1.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-LFCSP (4x4)
MAX640CPA+ Analog Devices Inc./Maxim Integrated

MAX640CPA+

IC REG BUCK ADJ/1.3V 225MA 8PDIP

Analog Devices Inc./Maxim Integrated

1,165
RFQ
MAX640CPA+ Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Step-Down Positive Buck Adjustable (Fixed) 1 4V 11.5V 1.3V (3.3V) 11.5V 225mA - No 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
MAX8778ETJ+ Analog Devices Inc./Maxim Integrated

MAX8778ETJ+

IC REG BUCK QFN

Analog Devices Inc./Maxim Integrated

4,641
RFQ

-

- - Tube Obsolete - - - - - - - - - - - - - - - - -
MAX8778ETJ+T Analog Devices Inc./Maxim Integrated

MAX8778ETJ+T

IC REG BUCK QFN

Analog Devices Inc./Maxim Integrated

2,709
RFQ

-

- - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - -
IR3871MTRPBF Infineon Technologies

IR3871MTRPBF

IC REG BUCK ADJ 8A PQFN

Infineon Technologies

2,621
RFQ
IR3871MTRPBF Datasheet

Datasheet

SupIRBuck® 17-PowerVQFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 3V 26V 0.5V 12V 8A Up to 1MHz Yes 0°C ~ 125°C (TJ) - - Surface Mount PQFN (5x6)
MAX15036ATE/V+ Analog Devices Inc./Maxim Integrated

MAX15036ATE/V+

IC REG BUCK BOOST ADJ 3A 16TQFN

Analog Devices Inc./Maxim Integrated

3,981
RFQ
MAX15036ATE/V+ Datasheet

Datasheet

- 16-WQFN Exposed Pad Tube Active Step-Up, Step-Down Positive Buck, Boost Adjustable 1 4.5V 23V 0.6V 28V 3A 312kHz ~ 2.1MHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-TQFN (5x5)
MAX15036ATE/V+T Analog Devices Inc./Maxim Integrated

MAX15036ATE/V+T

IC REG BUCK BOOST ADJ 3A 16TQFN

Analog Devices Inc./Maxim Integrated

3,042
RFQ
MAX15036ATE/V+T Datasheet

Datasheet

- 16-WQFN Exposed Pad Tape & Reel (TR) Active Step-Up, Step-Down Positive Buck, Boost Adjustable 1 4.5V 23V 0.6V 28V 3A 312kHz ~ 2.1MHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-TQFN (5x5)
NX4108CZ1TR Microsemi Corporation

NX4108CZ1TR

IC REG BUCK ADJ 1A SOT23-5

Microsemi Corporation

2,268
RFQ
NX4108CZ1TR Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.8V 5.5V 0.6V 4.95V 1A 1MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount SOT-23-5
ZL2106ALCN Renesas Electronics Corporation

ZL2106ALCN

IC REG BUCK PROG 6A 36TQFN

Renesas Electronics Corporation

1,213
RFQ
ZL2106ALCN Datasheet

Datasheet

- 36-WFQFN Exposed Pad Tube Obsolete Step-Down Positive Buck Programmable 1 4.5V 5.5V 0.6V 5V 6A 200kHz ~ 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 36-TQFN (6x6)
AS1322A-BTTT ams-OSRAM USA INC.

AS1322A-BTTT

IC REG BOOST ADJ 850MA TSOT23-6

ams-OSRAM USA INC.

2,261
RFQ
AS1322A-BTTT Datasheet

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Obsolete Step-Up Positive Boost Adjustable 1 0.65V 5V 2.5V 5V 850mA (Switch) 1.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-6
AS1322B-BTTT ams-OSRAM USA INC.

AS1322B-BTTT

IC REG BOOST ADJ 850MA TSOT23-6

ams-OSRAM USA INC.

2,666
RFQ
AS1322B-BTTT Datasheet

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Obsolete Step-Up Positive Boost Adjustable 1 0.65V 5V 2.5V 5V 850mA (Switch) 1.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-6
AS1323-BTTT-27 ams-OSRAM USA INC.

AS1323-BTTT-27

IC REG BOOST 2.7V 1A TSOT23-5

ams-OSRAM USA INC.

1,547
RFQ
AS1323-BTTT-27 Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Obsolete Step-Up Positive Boost Fixed 1 0.75V 2V 2.7V - 1A (Switch) - Yes -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-5
AS1323-BTTT-30 ams-OSRAM USA INC.

AS1323-BTTT-30

IC REG BOOST 3V 1A TSOT23-5

ams-OSRAM USA INC.

2,737
RFQ
AS1323-BTTT-30 Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Obsolete Step-Up Positive Boost Fixed 1 0.75V 2V 3V - 1A (Switch) - Yes -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-5
AS1323-BTTT-33 ams-OSRAM USA INC.

AS1323-BTTT-33

IC REG BOOST 3.3V 1A TSOT23-5

ams-OSRAM USA INC.

4,046
RFQ
AS1323-BTTT-33 Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Obsolete Step-Up Positive Boost Fixed 1 0.75V 2V 3.3V - 1A (Switch) - Yes -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-5
AS1326B-BTDT ams-OSRAM USA INC.

AS1326B-BTDT

IC REG BST ADJ/3.3V 1.25A 10TDFN

ams-OSRAM USA INC.

3,019
RFQ
AS1326B-BTDT Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Up Positive Boost Adjustable (Fixed) 1 0.7V 5V 2.5V (3.3V) 5V 1.25A (Switch) 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-TDFN (3x3)
AS1333-BWLT ams-OSRAM USA INC.

AS1333-BWLT

IC REG BUCK 3.09V 650MA 8WLCSP

ams-OSRAM USA INC.

1,959
RFQ

-

- 8-UFBGA, WLCSP Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 3.25V 5.5V 3.09V - 650mA 2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-WLCSP (1.62x0.84)
AS1334-BTDT ams-OSRAM USA INC.

AS1334-BTDT

IC REG BUCK ADJ 650MA 8TDFN

ams-OSRAM USA INC.

3,738
RFQ
AS1334-BTDT Datasheet

Datasheet

- 8-WDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.7V 5.5V 1.2V 3.4V 650mA 2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-TDFN (3x3)
AS1335-BTDT-100 ams-OSRAM USA INC.

AS1335-BTDT-100

IC REG BUCK 1V 1.5A 10TDFN

ams-OSRAM USA INC.

3,811
RFQ
AS1335-BTDT-100 Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.6V 5.25V 1V - 1.5A 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-TDFN (3x3)
AS1335-BTDT-AD ams-OSRAM USA INC.

AS1335-BTDT-AD

IC REG BUCK ADJ 1.5A 10TDFN

ams-OSRAM USA INC.

2,845
RFQ
AS1335-BTDT-AD Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.6V 5.25V 0.6V 5.25V 1.5A 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-TDFN (3x3)
AS1337A-BTDT ams-OSRAM USA INC.

AS1337A-BTDT

IC REG BOOST ADJ 850MA 8TDFN

ams-OSRAM USA INC.

1,792
RFQ
AS1337A-BTDT Datasheet

Datasheet

- 8-WDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Up/Step-Down Positive Boost Adjustable 1 0.65V 4.5V 2.5V 5V 850mA (Switch) 1.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-TDFN (3x3)

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.