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MIC2095
  • MIC2095

MIC2095

In Production

The MIC2095/97/98/99 family of switches are self-contained, current-limiting, high-side power switches, ideal for power-control applications. These switches are useful for general purpose power distribution applications such as digital televisions (DTV), printers, set-top boxes (STB), PCs, PDAs, and other peripheral devices. The current limiting switches feature either a fixed 0.5A/0.9A or resistor programmable output current limit. The family also has fault blanking to eliminate false noise-induced, over current conditions. After an over-current condition, these devices automatically restart if the enable pin remains active. The MIC2097 switch offers a unique new patented Kickstart feature, which allows momentary high-current surges up to the secondary current limit (ILIMIT_2nd). This is...

Microchip Technology MIC2095 Product Info

16 April 2026 0

Parameters

Driver Type

USB Power Dist

Type

Single

Vin Min (V)

2.5

Vin Max (V)

5.5

Current Limit Fixed (Min)

500mA

Current Limited

Yes

RDS ON @5V (mO)

170

Enable Logic

Active High

Oja (C/W)

93

Rev Block Diode

Yes

UVLO

Yes

Thermal Shutdown

Yes

Fault Flag

Yes

Flag Transient Filter

Yes

Switch Element

P-Ch

Features

    • MIC2095: 0.5A fixed current limit
    • MIC2098: 0.9A fixed current limit
    • MIC2097/99: Resistor programmable current limit  - 0.1A to 1.1A
    • MIC2097: Kickstart for high peak current loads
    • Under voltage lock-out (UVLO)
    • Soft start prevents large current inrush
    •   Automatic-on output after fault
    • Thermal protection
    • Enable active high or active low
    • 170mO typical on-resistance @ 5V
    • 2.5V - 5.5V operating range

Description

The MIC2095/97/98/99 family of switches are self-contained, current-limiting, high-side power switches, ideal for power-control applications. These switches are useful for general purpose power distribution applications such as digital televisions (DTV), printers, set-top boxes (STB), PCs, PDAs, and other peripheral devices. The current limiting switches feature either a fixed 0.5A/0.9A or resistor programmable output current limit. The family also has fault blanking to eliminate false noise-induced, over current conditions. After an over-current condition, these devices automatically restart if the enable pin remains active. The MIC2097 switch offers a unique new patented Kickstart feature, which allows momentary high-current surges up to the secondary current limit (ILIMIT_2nd). This is useful for charging loads with high inrush currents, such as capacitors. The MIC2095/97/98/99 family of switches provides under-voltage, over-temperature shutdown, and output fault status reporting. The family also provides either an active low or active high, logic level enable pin.

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