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 Package
























































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































Reset All
Apply All
Results:
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
MAX732EWE+ Analog Devices Inc./Maxim Integrated

MAX732EWE+

IC REG BOOST 12V 200MA 16SOIC

Analog Devices Inc./Maxim Integrated

4,763
RFQ

-

- 16-SOIC (0.295", 7.50mm Width) Tube Obsolete Step-Up Positive Boost Fixed 1 4V 9.3V 12V - 200mA 170kHz No -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
MAX761EPA+ Analog Devices Inc./Maxim Integrated

MAX761EPA+

IC REG BOOST ADJ/5V 1.5A 8PDIP

Analog Devices Inc./Maxim Integrated

3,263
RFQ
MAX761EPA+ Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Step-Up Positive Boost Adjustable (Fixed) 1 2V 16.5V 5V (12V) 16.5V 1.5A (Switch) 300kHz No -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
MAX762CPA+ Analog Devices Inc./Maxim Integrated

MAX762CPA+

IC REG BOOST ADJ/5V 1.5A 8PDIP

Analog Devices Inc./Maxim Integrated

1,030
RFQ
MAX762CPA+ Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Step-Up Positive Boost Adjustable (Fixed) 1 2V 16.5V 5V (15V) 16.5V 1.5A (Switch) 300kHz No 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
MAX762EPA+ Analog Devices Inc./Maxim Integrated

MAX762EPA+

IC REG BOOST ADJ/5V 1.5A 8PDIP

Analog Devices Inc./Maxim Integrated

2,360
RFQ
MAX762EPA+ Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Step-Up Positive Boost Adjustable (Fixed) 1 2V 16.5V 5V (15V) 16.5V 1.5A (Switch) 300kHz No -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
MAX634EPA+ Analog Devices Inc./Maxim Integrated

MAX634EPA+

IC REG BCK BST ADJ 150MA 8DIP

Analog Devices Inc./Maxim Integrated

3,712
RFQ
MAX634EPA+ Datasheet

Datasheet

* - Tube Obsolete - - - - - - - - - - - - - - - - -
MAX1705ESE+ Analog Devices Inc./Maxim Integrated

MAX1705ESE+

IC REG BOOST ADJUSTABLE 1A

Analog Devices Inc./Maxim Integrated

2,480
RFQ
MAX1705ESE+ Datasheet

Datasheet

- - Tube Active Step-Up Positive Boost Adjustable 1 0.9V 5.5V 2.5V 5.5V 1A (Switch) 260kHz ~ 340kHz No -40°C ~ 85°C (TA) - - - -
MAX5035CUPA+ Analog Devices Inc./Maxim Integrated

MAX5035CUPA+

IC REG BUCK 12V 1A 8PDIP

Analog Devices Inc./Maxim Integrated

4,262
RFQ
MAX5035CUPA+ Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Step-Down Positive Buck Fixed 1 7.5V 76V 12V - 1A 125kHz No 0°C ~ 85°C (TA) - - Through Hole 8-PDIP
MAX5035DUPA+ Analog Devices Inc./Maxim Integrated

MAX5035DUPA+

IC REG BUCK ADJ 1A 8PDIP

Analog Devices Inc./Maxim Integrated

4,874
RFQ
MAX5035DUPA+ Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Step-Down Positive Buck Adjustable 1 7.5V 76V 1.25V 13.2V 1A 125kHz No 0°C ~ 85°C (TA) - - Through Hole 8-PDIP
MAX859ESA+ Analog Devices Inc./Maxim Integrated

MAX859ESA+

IC REG BOOST ADJ 125MA 8SOIC

Analog Devices Inc./Maxim Integrated

2,582
RFQ
MAX859ESA+ Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Obsolete Step-Up Positive Boost Adjustable 1 0.8V 6V 2.7V 6V 125mA (Switch) 500kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
MAX768EEE+ Analog Devices Inc./Maxim Integrated

MAX768EEE+

IC REG CHG PUMP ADJ/5V DL 16QSOP

Analog Devices Inc./Maxim Integrated

1,291
RFQ

-

- 16-SSOP (0.154", 3.90mm Width) Tube Obsolete Step-Up Positive and Negative (Dual Rail) Charge Pump Adjustable (Fixed) 2 2.5V 5.5V ±1.25V (±5V) ±11V 5mA 25kHz, 100kHz No -40°C ~ 85°C (TA) - - Surface Mount 16-QSOP
MAX852ESA+ Analog Devices Inc./Maxim Integrated

MAX852ESA+

IC REG CHG PUMP ADJ/-1.28V 8SOIC

Analog Devices Inc./Maxim Integrated

1,708
RFQ
MAX852ESA+ Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Step-Down Negative Charge Pump Adjustable (Fixed) 1 4.5V 10V -1.28V (-4.1V) -9V 5mA 100kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
MAX762ESA+ Analog Devices Inc./Maxim Integrated

MAX762ESA+

IC REG BOOST ADJ/5V 1.5A 8SOIC

Analog Devices Inc./Maxim Integrated

3,668
RFQ
MAX762ESA+ Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Step-Up Positive Boost Adjustable (Fixed) 1 2V 16.5V 5V (15V) 16.5V 1.5A (Switch) 300kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
MAX638AESA+ Analog Devices Inc./Maxim Integrated

MAX638AESA+

IC REG BUCK ADJ/1.31V 8SOIC

Analog Devices Inc./Maxim Integrated

4,217
RFQ
MAX638AESA+ Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Step-Down Positive Buck Adjustable (Fixed) 1 2.2V 16.5V 1.31V (5V) 16.5V - 65kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
MAX634ESA+ Analog Devices Inc./Maxim Integrated

MAX634ESA+

IC REG BUCK BST ADJ 150MA 8SOIC

Analog Devices Inc./Maxim Integrated

1,081
RFQ
MAX634ESA+ Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Step-Up/Step-Down Negative Buck-Boost Adjustable 1 2.6V 16.5V -2.6V -20V 150mA 100Hz ~ 75kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
MAX679EUA+ Analog Devices Inc./Maxim Integrated

MAX679EUA+

IC REG CHARGE PUMP 3.3V 8UMAX

Analog Devices Inc./Maxim Integrated

3,755
RFQ

-

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Obsolete Step-Up Positive Charge Pump Fixed 1 1.8V 3.6V 3.3V - 20mA 330kHz, 1MHz No -40°C ~ 85°C (TA) - - Surface Mount 8-uMAX/uSOP
MAX1928EUB25+ Analog Devices Inc./Maxim Integrated

MAX1928EUB25+

IC REG BUCK 2.5V 800MA 10UMAX

Analog Devices Inc./Maxim Integrated

2,534
RFQ
MAX1928EUB25+ Datasheet

Datasheet

* - Obsolete - - - - - - - - - - - - - - - - -
MAX684EUA+ Analog Devices Inc./Maxim Integrated

MAX684EUA+

IC REG CHARGE PUMP 5V 50MA 8UMAX

Analog Devices Inc./Maxim Integrated

4,402
RFQ
MAX684EUA+ Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Obsolete Step-Up Positive Charge Pump Fixed 1 2.7V 5.5V 5V - 50mA 50kHz ~ 2MHz No -40°C ~ 85°C (TA) - - Surface Mount 8-uMAX/uSOP
MAX730ACPA+ Analog Devices Inc./Maxim Integrated

MAX730ACPA+

IC REG BUCK 5V 450MA 8PDIP

Analog Devices Inc./Maxim Integrated

1,411
RFQ
MAX730ACPA+ Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Obsolete Step-Down Positive Buck Fixed 1 5.2V 11V 5V - 450mA 170kHz No 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
MAX739EWE+T Analog Devices Inc./Maxim Integrated

MAX739EWE+T

IC REG BUCK BST -5V 300MA 16SOIC

Analog Devices Inc./Maxim Integrated

4,847
RFQ
MAX739EWE+T Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Step-Up/Step-Down Negative Buck-Boost Fixed 1 4V 11V -5V - 300mA 185kHz No -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
MAX748AEWE+T Analog Devices Inc./Maxim Integrated

MAX748AEWE+T

IC REG BUCK 3.3V 500MA 16SOIC

Analog Devices Inc./Maxim Integrated

3,004
RFQ
MAX748AEWE+T Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.3V 16V 3.3V - 500mA 180kHz No -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC

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.