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Inventory:100
  • Qty Unit Price price
  • 1 $7.984 $7.984
  • 10 $7.904 $79.04
  • 100 $7.825 $782.5
  • 1000 $7.747 $7747
  • 10000 $7.67 $76700

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  • Manufacturer No:
    MAX638ACSA
  • Manufacturer:
    Maxim Integrated
  • Category:
    PMIC - Voltage Regulators - DC DC Switching Regulators
  • Datasheet:
    MAX638ACSA
  • SKU:
    2411823
  • Description:
    VOLTAGE-MODE Non-RoHS Compliant Adjustable (Fixed) Positive Switching Regulator IC 0C~70C TA 65kHz 0.525A 3.9mm

MAX638ACSA Details

VOLTAGE-MODE Non-RoHS Compliant Adjustable (Fixed) Positive Switching Regulator IC 0C~70C TA 65kHz 0.525A 3.9mm

MAX638ACSA Specification Parameters

  • Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • Number of Outputs: 1
  • Pbfree Code: yes
  • RoHS Status: Non-RoHS Compliant
  • JESD-609 Code: e3
  • Number of Terminations: 8
  • Output Voltage: 5V
  • Lead Free: Contains Lead
  • Technology: CMOS
  • Terminal Finish: Matte Tin (Sn)
  • Output Configuration: Positive
  • Width: 3.9mm
  • Operating Temperature: 0°C~70°C TA
  • Published: 1999
  • Subcategory: Switching Regulator or Controllers
  • Analog IC - Other Type: SWITCHING REGULATOR
  • Control Mode: VOLTAGE-MODE
  • Voltage - Input (Max): 16.5V
  • Supply Current-Max (Isup): 0.6mA
  • Output Current-Max: 0.525A
  • Base Part Number: MAX638
  • Mounting Type: Surface Mount
  • ECCN Code: EAR99
  • Synchronous Rectifier: No
  • Surface Mount: YES
  • Part Status: Obsolete
  • Terminal Position: DUAL
  • Packaging: Tube
  • Terminal Form: GULL WING
  • Peak Reflow Temperature (Cel): 260
  • Input Voltage-Nom: 12V
  • Package / Case: 8-SOIC (0.154, 3.90mm Width)
  • Length: 4.9mm
  • Control Technique: PULSE WIDTH MODULATION
  • Topology: Buck
  • Function: Step-Down
  • JESD-30 Code: R-PDSO-G8
  • Voltage - Input (Min): 2.2V
  • Output Type: Adjustable (Fixed)
  • Frequency - Switching: 65kHz
  • Voltage - Output (Min/Fixed): 1.31V 5V

Maxim Integrated — Manufacturer Introduction

The market is evolving. The rules are changing. To keep your time to market short, you need integration at every level—from silicon to the supply chain. Count on Maxim Integrated to help you overcome design and architectural challenges, with integrated solutions for the industrial, medical, consumer, automotive, energy, computing, and communications realms. Maxim Integrated is also your source for power, interface, and even digital products that work in the analog world. And they’re glad to support you with reference designs, tools, technical documents, packaging, and more. We invite you to explore their latest analog integration offerings.

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