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Basics

Details

Alternate

UC3844AQTR

Texas Instruments

1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PQCC20, PLASTIC, LCC-20

  • PDF:
  • Packaging: QCCJ, LDCC20,.4SQ
  • ROHS:
  • Status: obsolete
  • Series: -
  • Width: 8.965 mm
  • YTEOL: 0
  • Length: 8.965 mm
  • HTS Code: 8542.39.00.01
  • Objectid: 1523579063
  • ECCN Code: EAR99
  • Pin Count: 20
  • Risk Rank: 9.62
  • Rohs Code: No
  • Technology: BIPOLAR
  • Control Mode: CURRENT-MODE
  • JESD-30 Code: S-PQCC-J20
  • Package Code: QCCJ
  • Package Shape: SQUARE
  • Package Style: CHIP CARRIER
  • Surface Mount: YES
  • Terminal Form: J BEND
  • Terminal Pitch: 1.27 mm
  • Control Technique: PULSE WIDTH MODULATION
  • Input Voltage-Max: 30 V
  • Input Voltage-Min: 10 V
  • Input Voltage-Nom: 15 V
  • Part Package Code: QLCC
  • Seated Height-Max: 4.57 mm
  • Temperature Grade: COMMERCIAL
  • Terminal Position: QUAD
  • Output Current-Max: 1 A
  • Source Content uid: UC3844AQTR
  • Number of Functions: 1
  • Number of Terminals: 20
  • Package Description: QCCJ, LDCC20,.4SQ
  • Part Life Cycle Code: Obsolete
  • Qualification Status: Not Qualified
  • Package Body Material: PLASTIC/EPOXY
  • Reach Compliance Code: not_compliant
  • Analog IC - Other Type: SWITCHING CONTROLLER
  • Switcher Configuration: SINGLE
  • Switching Frequency-Max: 500 kHz
  • Package Equivalence Code: LDCC20,.4SQ
  • Operating Temperature-Max: 70°C
  • Operating Temperature-Min:
  • Peak Reflow Temperature (Cel): NOTSPECIFIED
  • Time@Peak Reflow Temperature-Max (s): NOTSPECIFIED

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