MIC2025(2000) 데이터 시트보기 (PDF) - Micrel

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MIC2025
(Rev.:2000)

Single-Channel Power Distribution Switch

Micrel 

MIC2025/2075

Functional Characteristics

UVLO—VIN Rising

(MIC2025-1)

2.5V

VEN = VIN

VIN = 5V

CL = 57µF

RL = 35Ω

TIME (10ms/div.)

Turn-On Response

(MIC2025-1)

640mA

144mA

VIN = 5V

CL = 147µF

RL = 35Ω

TIME (1ms/div.)

Inrush Current Response

(MIC2025-1)

CL = 310µF

CL = 210µF

CL = 110µF

CL = 10µF

VIN = 5V

RL = 35Ω

TIME (1ms/div.)

Micrel

UVLO—VIN Falling

(MIC2025-1)

2.3V

VEN = VIN

VIN = 5V

CL = 57µF

RL = 35Ω

TIME (25ms/div.)

Turnoff Response

(MIC2025-1)

144mA

VIN = 5V

CL = 147µF

RL = 35Ω

TIME (2.5ms/div.)

Enable Into Short

(MIC2025-1)

3.1ms (tD)

VIN = 5V

640mA

Short-Circuit

Current

TIME (1ms/div.)

March 2000

7

MIC2025/2075

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