MIC2582 datasheet(3/32 Pages) MICROCHIP

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2021 Microchip Technology Inc.

DS20006573A-page 3

MIC2582/3

1.0

ELECTRICAL CHARACTERISTICS

Absolute Maximum Ratings †

Supply Voltage (VCC) ................................................................................................................................. –0.3V to +20V

/POR, /FAULT, PWRGD Pins..................................................................................................................... –0.3V to +15V

SENSE Pin........................................................................................................................................–0.3V to VCC + 0.3V

ON Pin ..............................................................................................................................................–0.3V to VCC + 0.3V

GATE Pin ................................................................................................................................................... –0.3V to +20V

FB Input Pins ............................................................................................................................................... –0.3V to +6V

ESD Rating (Note 1)

Human Body Model ................................................................................................................................................... 2 kV

Machine Model..........................................................................................................................................................100V

Operating Ratings ††

Supply Voltage (VCC) .............................................................................................................................. +2.3V to +13.2V

† Notice: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device.

This is a stress rating only and functional operation of the device at those or any other conditions above those indicated

in the operational sections of this specification is not intended. Exposure to maximum rating conditions for extended

periods may affect device reliability.

†† Notice: The device is not guaranteed to function outside its operating ratings.

Note 1: Devices are ESD sensitive. Handling precautions are recommended. Human body model, 1.5 kΩ in series

with 100 pF.

ELECTRICAL CHARACTERISTICS

Electrical Characteristics: VCC = 5.0V; TA = +25°C, bold values valid for –40°C ≤ TA ≤ +85°C, unless noted. Note 1

Parameter

Symbol

Min.

Typ.

Max.

Units

Conditions

Supply Voltage

VCC

2.3

—

13.2

—

Supply Current

ICC

—

1.5

2.5

VON = 2V

Circuit Breaker Trip

Voltage (Current-Limit

Threshold)

VTRIP

VTRIP = VCC –

VSENSE

VTRIPSLOW

—

100

—

VTRIPFAST,

MIC2582-Jxx

100

110

VTRIPFAST,

MIC2583/3R-Jxx

130

150

170

VTRIPFAST,

MIC2583/3R-Kxx

175

200

225

VTRIPFAST,

MIC2583/3R-Lxx

External Gate Drive

VGS

VGATE – VCC

VCC > 3V

3.5

4.8

6.5

VCC = 2.3V

GATE Pin Pull-Up Current

IGATE

–30

–8

µA

Start Cycle, VGATE = 0V, VCC = 13.2V

–26

–8

VCC = 2.3V

GATE Pin Sink Current

IGATEOFF

—

100

—

VGATE > 1V

/FAULT = 0

(MIC2583/3R only)

VCC = 13.2V,

Note 2

—

VCC = 2.3V, Note 2

—

110

—

µA

Turn Off

Note 1: Specification for packaged product only.

2: Not a tested parameter. Ensured by design.

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