MAX751CPA+ Maxim Integrated Power Supply (Dual-In-Line Packages) In Stock

Name: MAX751CPA+
Brand: Maxim Integrated
SKU: MAX751CPA+
Availability: InStock

MAX751CPA+ is a Maxim Integrated boost DC/DC converter for step-up power rails. It switches at 170 kHz in a DIP-8 package. Use it in compact embedded power supplies and battery-powered equipment.

ACTIVEPower SupplyVerified Jul 2026

Package / Visual Reference

MAX751CPA+Dual-In-Line Packages

Quick Facts

Manufacturer: Maxim Integrated
Package: Dual-In-Line Packages
Pin Count: 8
Lifecycle: ACTIVE
Datasheet: MAX751CPA+ Datasheet PDF
Category: Power Supply
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of MAX751CPA+?

Boost DC/DC converter topology for generating step-up supply rails
170 kHz switching frequency suited to compact power conversion designs
DIP-8 through-hole package for prototyping, repair, and socketed assemblies
Maxim Integrated device intended for embedded power-supply regulation tasks

What is MAX751CPA+ used for?

MAX751CPA+ is suited for embedded products that need a boosted supply rail from a lower input source, including battery-powered instruments, control boards, and interface modules. Its 170 kHz switching operation and DIP-8 mechanical format fit designs where serviceability, hand assembly, or legacy through-hole layouts matter.

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)

Where can I find the MAX751CPA+ datasheet?

MAX751CPA+ Datasheet Download

Official datasheet from Maxim Integrated

What are equivalent replacements for MAX751CPA+?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

How does MAX751CPA+ support step-up power rail design?

MAX751CPA+ is described as a boost DC/DC converter, so it targets circuits that need a raised supply rail from a lower source. The fetched context lists 170 kHz switching operation, useful when evaluating converter timing and external power-stage choices.

Which mechanical constraints matter when placing MAX751CPA+ on a board?

The fetched context identifies a DIP-8 dual-in-line package, giving designers 8 pins in a through-hole format. That makes it more practical for socketed boards, serviceable assemblies, and legacy layouts than fine-pitch surface-mount alternatives.

When is MAX751CPA+ a reasonable procurement target for maintenance work?

It is a Maxim Integrated boost converter in a DIP-8 form, which can match older equipment built around 8-pin through-hole power ICs. The 170 kHz operating detail helps buyers compare it against existing converter documentation before substitution.

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.

Aug 6, 2026

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.

Aug 6, 2026

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.

Aug 4, 2026

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.

Aug 4, 2026

Why Buy from FindMyChip

Authorized Source

Verified supply chain with full traceability & inspection

Competitive Pricing

Factory-direct from China distributors, low MOQ

Fast Shipping

DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide

Quality Guaranteed

30-day replacement for defective parts, no questions asked

About Maxim Integrated

Maxim Integrated is a leading electronic component manufacturer. FindMyChip sources Maxim Integrated ICs directly from authorized China distributors, offering competitive pricing and reliable stock.

View all Maxim Integrated parts →

More from Maxim Integrated

MAX6710QUT+T

SOT23 (6-Pin)

Integrated Circuit

73S8009R-IM/F

Other

Integrated Circuit

MAX16956AUBB/V+

Small Outline Packages

Integrated Circuit

LM4040AIM3-2.5+T

SOT23 (3-Pin)

Integrated Circuit

MAX5725BAUP+

Small Outline Packages

Integrated Circuit

MAX3799ETJ+T

Quad Flat No-Lead

Integrated Circuit

AvailabilityIn Stock

Reference Price (USD)

Contact for Price

Buy from 1pc · Factory-direct pricing

pcs

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.”

Sarah Kim

VP Engineering, NovaBit Electronics, South Korea

MAX751CPA+ Maxim Integrated Power Supply (Dual-In-Line Packages) In Stock

What are the key features of MAX751CPA+?

What is MAX751CPA+ used for?

Compliance & Regulatory

Where can I find the MAX751CPA+ datasheet?

What are equivalent replacements for MAX751CPA+?

Frequently Asked Questions

How does MAX751CPA+ support step-up power rail design?

Which mechanical constraints matter when placing MAX751CPA+ on a board?

When is MAX751CPA+ a reasonable procurement target for maintenance work?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About Maxim Integrated

More from Maxim Integrated

You May Also Like