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Product Specification Section
Microchip MIC2026-1YM-TR - Technical Attributes
Attributes Table
Configuration: High Side
Input Voltage: 2.7V to 5.5V
No of Elements: Dual
On-state Resistance-Max: 170mΩ
Rated Current-Max: 0.5A
Type: Power Distribution Switch
Operating Temp Range: -40°C to +85°C
Turn-off Delay Time: 100µs
Turn-on Delay Time: 5ms
Current - Limit: 1.25A
Rise Time: 4.9ms
Fall Time: 100µs
Package Style:  SOIC-8
Mounting Method: Surface Mount
Features & Applications

Micrel Inc., is a leading manufacturer of IC solutions for the worldwide analog, Ethernet and high bandwidth markets. The Company's products include high performance analog, power, advanced mixed-signal and radio frequency semiconductors; high speed communication, clock management, Ethernet switch and physical layer transceiver integrated circuits.

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.


  • 140m Ohm 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


  • USB peripherals
  • General purpose power switching
  • ACPI power distribution
  • Notebook PCs
  • PDAs
  • PC card hot swap
The enable active high MIC2026-1YM TR comes in an 8 pin SOIC package and is available in small quantities.

Pricing Section
Global Stock:
Germany (Online Only):
Factory Stock:Factory Stock:
Factory Lead Time:
4 Weeks