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MIC7221

Features: • Small footprint SOT-23-5 package• Guaranteed performance at 2.2V, 2.7V, 5V, and 10V• 7A typical supply current at 5V• <5s response time at 5V• Push-pull output (MIC7211)• Open-drain output (MIC7221)• Input voltage range may exceed supply vol...

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SeekIC No. : 004421083 Detail

MIC7221: Features: • Small footprint SOT-23-5 package• Guaranteed performance at 2.2V, 2.7V, 5V, and 10V• 7A typical supply current at 5V• <5s response time at 5V• Push-pull ...

MIC7221 Data Sheet

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Part Number:
MIC7221
Supply Ability:
5000

Price Break

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

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Upload time: 2024/11/26

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Product Details

Description



Features:

• Small footprint SOT-23-5 package
• Guaranteed performance at 2.2V, 2.7V, 5V, and 10V
• 7A typical supply current at 5V
• <5s response time at 5V
• Push-pull output (MIC7211)
• Open-drain output (MIC7221)
• Input voltage range may exceed supply voltage by 0.3V
• >100mA typical sink or source


Application

• Battery-powered products
• Notebook computers and PDAs
• PCMCIA cards
• Cellular and other wireless communication devices
• Alarm and security circuits
• Direct sensor interface


Pinout

Connection Diagram


Specifications

Supply Voltage (VV+ VV) ...........................................12V
Differential Input Voltage (VIN+, VIN) ............±(VV+ VV)
I/O Pin Voltage (VIN+, VOUT), Note 3 ..................................
          ........................................... VV+ + 0.3V to VV 0.3V
Junction Temperature (TJ) ...................................... +150°C
Storage Temperature (TS) ....................... 65°C to +150°C
ESD, Note 6


Description

The MIC7211 and MIC7221 are micropower comparators featuring rail-to-rail input performance in Micrel's IttyBitty™
SOT-23-5 package. The MIC7211/21 is ideal for systems where small size is a critical consideration.

The MIC7211/21 is optimized for single supply operation from 2.2V to 10V power supplies.

The MIC7211 features a conventional push-pull output while the MIC7221 has an open-drain output for mixed-voltage applications with an external pull-up resistor.

The MIC7211/21 benefits small battery-operated portable electronic devices where small size and the ability to place the comparator close to the signal source are primary design concerns.




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