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  • Manufacturer No:
    MAX639CSA+
  • Manufacturer:
    Maxim Integrated
  • Category:
    PMIC - Voltage Regulators - DC DC Switching Regulators
  • Datasheet:
    MAX639CSA+
  • SKU:
    2123047
  • Description:
    MAX639 Tube Matte Tin (Sn) Active DC to DC switching regulator 500mV 4mm 225mA 471mW

MAX639CSA+ Details

MAX639 Tube Matte Tin (Sn) Active DC to DC switching regulator 500mV 4mm 225mA 471mW

MAX639CSA+ Specification Parameters

  • Part Status: Active
  • Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • Mount: Surface Mount
  • ECCN Code: EAR99
  • Synchronous Rectifier: No
  • Lead Free: Lead Free
  • Number of Terminations: 8
  • Output Voltage: 5V
  • Packaging: Tube
  • Technology: CMOS
  • Peak Reflow Temperature (Cel): 260
  • Length: 5mm
  • Width: 4mm
  • Published: 1997
  • Min Supply Voltage: 4V
  • Subcategory: Switching Regulator or Controllers
  • Control Mode: CURRENT-MODE
  • Analog IC - Other Type: SWITCHING REGULATOR
  • Dropout Voltage: 500mV
  • Output Type: Adjustable (Fixed)
  • Power Dissipation: 471mW
  • Operating Supply Voltage: 11.5V
  • Max Output Voltage: 11.5V
  • Voltage - Output (Min/Fixed): 1.3V 5V
  • RoHS Status: ROHS3 Compliant
  • Mounting Type: Surface Mount
  • Number of Outputs: 1
  • Pbfree Code: yes
  • JESD-609 Code: e3
  • Number of Pins: 8
  • Terminal Position: DUAL
  • Factory Lead Time: 6 Weeks
  • Terminal Form: GULL WING
  • REACH SVHC: No SVHC
  • Terminal Finish: Matte Tin (Sn)
  • Output Configuration: Positive
  • Package / Case: 8-SOIC (0.154, 3.90mm Width)
  • Operating Temperature: 0°C~70°C TA
  • Topology: Buck
  • Height: 1.5mm
  • Function: Step-Down
  • Min Output Voltage: 1.3V
  • Supply Current-Max (Isup): 0.02mA
  • Control Technique: PULSE FREQUENCY MODULATION
  • Max Output Current: 225mA
  • Max Supply Voltage: 11.5V
  • Efficiency: 94 %
  • Base Part Number: MAX639

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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