MAX17634CATP+ Analog Devices Integrated Circuit (Quad Flat No-Lead) In Stock

MAX17634CATP+ from Analog Devices is a power-management IC for industrial and automotive power-supply designs. Key specs include 20 pins, -40°C to 125°C, and Quad Flat No-Lead. RFQ sourcing supports in-stock checks and worldwide shipping.

ACTIVEIntegrated CircuitVerified Jun 2026
Package / Visual Reference
MAX17634CATP+Quad Flat No-Lead
Quick Facts
Manufacturer
Analog Devices
Package
Quad Flat No-Lead
Pin Count
20
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $1.7900(MOQ 25)
Temp Range
-40.0°C to 125.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Key Features

  • 20 pins configuration for industrial and automotive power-supply designs
  • -40°C to 125°C design detail from the manufacturer data
  • Quad Flat No-Lead suited to production PCB assembly
  • 2.2MHZ reference point for footprint, thermal, or electrical checks

Applications

MAX17634CATP+ is commonly used in industrial and automotive power-supply designs where 20 pins and -40°C to 125°C must align with the target board design. It also supports maintenance, prototype, and production sourcing workflows that require verified manufacturer data, package fit, and worldwide shipping options.

Specifications

Manufacturer Package Code20-LFCSP-4X4X0.75
Date Of Intro2019-12-06
YTEOL9
Additional FeatureALSO HAS PFM CONTROL
Analog IC - Other TypeSWITCHING REGULATOR
Control ModeCURRENT-MODE
Control TechniquePULSE WIDTH MODULATION
Input Voltage-Max36V
Input Voltage-Min4.5V
Input Voltage-Nom24V
JESD-30 CodeS-XQCC-N20
JESD-609 Codee3
Number of Functions1
Output Current-Max4.25A
Output Voltage-Max32.4V
Output Voltage-Min0.9V
Package Body MaterialUNSPECIFIED
Package ShapeSQUARE
Peak Reflow Temperature (Cel)260
Surface MountYES
Switcher ConfigurationBUCK
Switching Frequency-Max2450kHz
Terminal FinishMatte Tin (Sn) - annealed
Terminal FormNO LEAD
Terminal PositionQUAD
Time@Peak Reflow Temperature-Max (s)30
PackageQuad Flat No-Lead

Compliance & Regulatory

RoHS StatusCompliant
Lead-FreeYes (Pb-Free)
Moisture Sensitivity LevelMSL 1
ECCNEAR99
HTS Code8542.39.00.60
Country of OriginJapan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA

Datasheet

MAX17634CATP+ Datasheet Download

Official datasheet from Analog Devices

Alternate & Equivalent Parts

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

Frequently Asked Questions

Which design role is MAX17634CATP+ best suited for?

MAX17634CATP+ fits industrial and automotive power-supply designs where 20 pins and -40°C to 125°C are important selection details. Engineers should compare the manufacturer description with actual circuit requirements before release.

How should engineers verify mechanical fit before ordering MAX17634CATP+?

Engineers should compare the manufacturer footprint, Quad Flat No-Lead, and 20 pins against their PCB library before release. This reduces assembly risk during prototype or production builds.

When comparing alternates for MAX17634CATP+, which sourcing details matter most?

Buyers should match manufacturer, lifecycle, datasheet revision, 20 pins, and package requirements. Similar parts can vary by -40°C to 125°C, termination style, or operating limits.

Related Guides

Why Buy from FindMyChip

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Competitive Pricing
Factory-direct from China distributors, low MOQ
Fast Shipping
DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide
Quality Guaranteed
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About Analog Devices

Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.

AvailabilityIn Stock
Reference Price (USD)
From $1.7900
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
25+$2.7196$67.99
100+$2.4563$245.63
500+$2.1200$1060.00
1000+$1.7900$1790.00
pcs
Unit price: $2.7196 · Total: $67.99

In Stock · 24h Response · Worldwide Shipping

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.

SK
Sarah Kim
VP Engineering, NovaBit Electronics, South Korea