MIC2193YM in Tube by Microchip | Switching Regulators | Future Electronics
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Manufacturer Part #

MIC2193YM

MIC2193 Series 14 V 400 kHz PWM Synchronous Buck Control IC - SOIC-8

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Mfr. Name: Microchip
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Product Specification Section
Microchip MIC2193YM - Technical Attributes
Attributes Table
Topology: Buck
Input Voltage: 2.9V to 14V
Switching Frequency-Max: 400kHz
Package Style:  SOIC-8
Mounting Method: Surface Mount
Features & Applications

The MIC2193YM is a high efficiency, PWM synchronous buck control IC housed in the SO-8 package. Its 2.9 V to 14 V input voltage range allows it to efficiently step down voltages in 3.3 V, 5 V, and 12 V systems as well as 1- or 2-cell Li Ion battery powered applications.

The MIC2193 solution saves valuable board space. The device is housed in the space-saving SO-8 package, whose low pin-count minimizes external components. Its 400kHz PWM operation allows a small inductor and small output capacitors to be used. The MIC2193 can implement all-ceramic capacitor solutions.

Features:

  • 2.9 V to 14 V input voltage range
  • 400kHz oscillator frequency
  • PWM current mode control
  • 100% maximum duty cycle
  • Front edge blanking
  • 4 output drivers
  • Cycle-by-cycle current limiting
  • Frequency foldback short circuit protection
  • 8 lead SOIC package

Application:

  • Point of load power supplies
  • Distributed power systems
  • Wireless Modems
  • ADSL line cards
  • Servers
  • Step down conversion in 3.3 V, 5 V, and 12 V systems
  • 1-and 2-cell Li Ion battery operated equipment
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Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
3,515
Factory Lead Time:
7 Weeks
Minimum Order:
380
Multiple Of:
95
Total
$1,151.40
USD
Quantity
Unit Price
95
$3.08
190
$3.06
380
$3.03
475
$3.02
1,425+
$2.97
Product Variant Information section