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Oct 15 2020

MIC3172YM Datasheets| Microchip Technology | PDF| Price| In Stock

Product Overview

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Manufacturer Part#: MIC3172YM
Product Category: PMIC - Voltage Regulators - DC DC Switching Regulators
Stock: Yes
Manufacturer: Microchip Technology
Description: IC REG MULTI CONFG 1.25A 8SOIC
Datasheet: MIC2172, MIC3172
Package: 8-SOIC (0.154", 3.90mm Width)
Minimum: 1
Lead Time: 8 Weeks
Quantity: 74 PCS
Send RFQ: Inquiry

Reference Price

Qty Unit Price Ext. Price
1: 2.64000 2.64000
25: 2.20000 55.00000
100: 2.00000 200.00000

MIC3172YM Images are for reference only.

MIC3172YM

CAD Models

There is no relevant information available for this part yet.

Product Attributes

Manufacturer: Microchip Technology
Series: -
Packaging: Tube
Part Status: Active
Function: Step-Up Step-Down Step-Up/Step-Down
Output Configuration: Positive or Negative
Topology: Buck Boost Cuk Flyback Forward Converter
Output Type: -
Number of Outputs: 1
Voltage - Input (Min): 3V
Voltage - Input (Max): 40V
Voltage - Output (Min/Fixed): -
Voltage - Output (Max): -
Current - Output: 1.25A
Frequency - Switching: 100kHz
Synchronous Rectifier: No
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 8-SOIC (0.154" 3.90mm Width)
Supplier Device Package: 8-SOIC
Base Part Number: MIC3172

Alternative Models

There is no relevant information available for this part yet.

Descriptions

There is no relevant information available for this part yet.

FEATURES

General Description

The MIC2172 and MIC3172 are complete 100kHz SMPS current-mode controllers with internal 65V 1.25A power switches. The MIC2172 features external frequency synchronization or frequency adjustment, while the MIC3172 features an enable/shutdown control input.
Although primarily intended for voltage step-up applications, the floating switch architecture of the MIC2172/3172 makes it practical for step-down, inverting, and Cuk configurations as well as isolated topologies.

Features

• 1.25A, 65V internal switch rating
• 3V to 40V input voltage range
• Current-mode operation
• Internal cycle-by-cycle current limit
• Thermal shutdown
• Low external parts count
• Operates in most switching topologies
• 7mA quiescent current (operating)
• <1µA quiescent current, shutdown mode (MIC3172)
• TTL shutdown compatibility (MIC3172)
• External frequency synchronization (MIC2172)
• External frequency trim (MIC2172)
• Fits most LT1172 sockets (see applications info)

Applications

• Laptop/palmtop computers
• Toys
• Hand-held instruments
• Off-line converter up to 50W (requires external power switch)
• Predriver for higher power capability
• Master/slave configurations (MIC2172)

ECCN / UNSPSC

Description Value
USHTS: 8542390001
CAHTS: 8542390090
CNHTS: 8542399000
JPHTS: 8542390990
MXHTS: 85423901
TARIC: 8542399000
ECCN: EAR99

Environmental & Export Classifications

Description Value
RoHS Status: ROHS3 Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)

Documents & Media

Datasheets: MIC2172, MIC3172
PCN Design/Specification: MIC2172/3172 10/Jul/2019
PCN Assembly/Origin: Wafer Size Update 02/Sep/2015
PCN Packaging: Packing Changes 10/Oct/2016
Online Catalog: Multi-Topology

Product Manufacturer

Microchip Technology Inc. is a leading provider of microcontroller and analog semiconductors, providing low-risk product development, lower total system cost and faster time to market for thousands of diverse customer applications worldwide. Headquartered in Chandler, Arizona, Microchip offers outstanding technical support along with dependable delivery and quality.

Distributors

Distributor Stock Manufacturer Descriptions
Microchip Technology 5,494  CSP N/A N/A  
RS Components 490  CSP N/A N/A  
Verical 468  CSP N/A N/A  
Onlinecomponents.com 285  CSP N/A N/A  
Master Electronics 285  CSP N/A N/A  
Arrow Electronics 140  CSP N/A N/A  
Avnet Europe 130  CSP N/A N/A  
Mouser Electronics 106  CSP N/A N/A  
Digi-Key 74  CSP N/A N/A  
Future Electronics China 57  CSP N/A N/A  

Popularity by Region

  • 1. Egypt
    100
  • 2. Australia
    99
  • 3. Ghana
    93
  • 4. India
    90
  • 5. Laos
    89
  • 6. Switzerland
    88
  • 7. China
    88
  • 8. United States
    87
  • 9. Senegal
    86
  • 10. Grenada
    86
  • 11. Niue
    84
  • 12. Singapore
    83
  • 13. South Korea
    83
  • 14. El Salvador
    83
  • 15. Russia
    83
  • 16. Mexico
    82
  • 17. Spain
    82
  • 18. Taiwan
    82
  • 19. United Arab Emirates
    81
  • 20. Greece
    81
  • 21. Pakistan
    81
  • 22. Zambia
    80
  • 23. New Zealand
    80
  • 24. Japan
    80
  • 25. Romania
    79
  • 26. Ireland
    79
  • 27. Philippines
    79
  • 28. Hong Kong
    79
  • 29. Kuwait
    78
  • 30. Thailand
    78
  • 31. Hungary
    78
  • 32. Belgium
    78
  • 33. Sweden
    78
  • 34. United Kingdom
    78
  • 35. Bangladesh
    78
  • 36. Venezuela
    77
  • 37. Moldova
    77
  • 38. Argentina
    77
  • 39. Saudi Arabia
    77
  • 40. Cyprus
    77
  • 41. Cameroon
    77
  • 42. France
    77
  • 43. Italy
    77
  • 44. Ukraine
    77
  • 45. Ecuador
    77
  • 46. Portugal
    77
  • 47. Brazil
    76
  • 48. South Africa
    76
  • 49. Colombia
    76
  • 50. Malaysia
    76
  • 51. Canada
    76
  • 52. Turkey
    76
  • 53. Estonia
    76
  • 54. Czech Republic
    75
  • 55. Germany
    75
  • 56. Israel
    75
  • 57. Chile
    75
  • 58. Austria
    75
  • 59. Barbados
    75
  • 60. Finland
    75
  • 61. Slovakia
    74
  • 62. Netherlands
    74
  • 63. Tunisia
    74
  • 64. Slovenia
    74
  • 65. Norway
    74
  • 66. Indonesia
    73
  • 67. Bulgaria
    73
  • 68. Malta
    73
  • 69. Serbia
    73
  • 70. Poland
    73
  • 71. Saint Kitts and Nevis
    72
  • 72. Luxembourg
    72
  • 73. Nigeria
    72
  • 74. Denmark
    71
  • 75. Kenya
    71
  • 76. Jordan
    71
  • 77. Belarus
    71
  • 78. Croatia
    70
  • 79. Yemen
    70
  • 80. Peru
    69
  • 81. Ethiopia
    69
  • 82. Iceland
    61
  • 83. Kazakhstan
    59
  • 84. Madagascar
    57
  • 85. Vietnam
    50
  • 86. Sri Lanka
    45
  • 87. Myanmar
    44

MIC3172YM Popularity by Region

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