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MIC2003

Features: • 70mΩ typical on-resistance• 2.5V - 5.5V operating range• Pre-set current limit values of 0.5A, 0.8A and 1.2A• Kickstart™• Thermal Protection• Under voltage lock-out• Low quiescent currentPinoutSpecificationsVIN, VOUT...................

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SeekIC No. : 004420654 Detail

MIC2003: Features: • 70mΩ typical on-resistance• 2.5V - 5.5V operating range• Pre-set current limit values of 0.5A, 0.8A and 1.2A• Kickstart™• Thermal ProtectionR...

MIC2003 Data Sheet

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Part Number:
MIC2003
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

• 70mΩ typical on-resistance
• 2.5V - 5.5V operating range
• Pre-set current limit values of 0.5A, 0.8A and 1.2A
• Kickstart™
• Thermal Protection
• Under voltage lock-out
• Low quiescent current


Pinout

Connection Diagram


Specifications

VIN, VOUT..........................................................0.3 to 6V
All other pins.................................................0.3 to 5.5V
Power Dissipation..................................Internally Limited
Continuous Output Current..................................... 2.25A
Maximum Junction Temperature...........................  150°C
Storage Temperature.............................  65°C to 150°C


Description

MIC2003 and MIC2013 are high-side current limiting devices, designed for power distribution applications in PCs, PDAs, printers and peripheral devices.

MIC2003 and MIC2013 are thermally protected and will shutdown should their internal temperature reach unsafe levels, protecting both the device and the load, under high current or fault conditions. Both MIC2003 and MIC2013 are fully self-contained, with the current limit value being factory set to one of several convenient levels.

MIC2013 offers a unique new feature: Kickstart™, which allows momentary high current surges to pass unrestricted without sacrificing overall system safety.

MIC2003 and MIC2013 are excellent choices for USB and IEEE 1394 (FireWire) applications or for any system where current limiting and power control are desired.

The MIC2003 and MIC2013 are offered in space saving 6 pin SOT-23 and 2mm x 2mm MLF packages.

Data sheets and support documentation can be found on Micrel's web site at www.micrel.com.




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