Microchip Technology

MIC2026-1YM-TR

Power Distribution Switches, Load Drivers

MPN
MIC2026-1YM-TR
Package / Case
SOIC-8
Key Attributes
Dual-Channel Power Distribution Switch

Technical Specifications

TypeDescription
Working Voltage V4.1 V
number of channels2
Control Input LogicActive High
Maximum Continuous Current1.25A
Operating Temp-40°C ~ +85°C
TypeDescription
FeaturesOvercurrent Protection;Short-Circuit Protection;Over temperature protection;Under-voltage lockout;Reverse current blocking;Soft-start;Latch protection
Rds On Ohm0.14 Ω
TypeHigh Side Switch
Package / CaseSOIC-8

Product Introduction

The MIC2026 and MIC2076 are high-side MOSFET switches optimized for general-purpose power distribution requiring circuit protection.

The MIC2026/76 are internally current limited and have thermal shutdown that protects the device and load.

The MIC2076 offers “smart” thermal shutdown that reduces current consumption in fault modes. When a thermal shutdown fault occurs, the output is latched off until the faulty load is removed. Removing the load or toggling the enable input will reset the device output.

Both devices employ soft-start circuitry that minimizes inrush current in applications where highly capacitive loads are employed.

A fault status output flag is asserted during overcurrent and thermal shutdown conditions. Transient faults are internally filtered.

The MIC2026/76 are available in 8-pin DIP or 8-pin SOIC.

Features

  • 140mΩ maximum on-resistance per channel
  • 2.7V to 5.5V operating range
  • 500mA minimum continuous current per channel
  • Shortcircuit protection with thermal shutdown
  • Thermally isolated channels
  • Fault status flag with 3ms filter eliminates false assertions
  • Undervoltage lockout
  • Reverse current flow blocking (no “body diode”)
  • Circuit breaker mode (MIC2076)
  • Logic-compatible inputs
  • Soft-start circuit
  • Low quiescent current
  • Pin compatible with MIC2526
  • UL File # E179633

Applications

  • - USB peripherals - General purpose power switching - ACPI power distribution - Notebook PCs - PDAs - PC card hot swap

Datasheet

📄 Open Download

Alternative Parts

Common MIC2026-1YM-TR alternatives overseas buyers search for:

Compliance & Export Codes

TypeDetails
RoHSROHS3
ECCNEAR99
CNHTS8536500090
USHTS8536507000
TARIC8536500300
TypeDetails
CAHTS8536501000
BRHTS85365090
INHTS85365090
MXHTS8536.50.09

Sourcing Information

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