MAX5915(2002) データシートの表示（PDF） - Maxim Integrated

部品番号

コンポーネント説明

メーカー

MAX5915
(Rev.:2002)

Dual PCI 2.2 Hot-Swap Controllers

Maxim Integrated 

Dual PCI 2.2 Hot-Swap Controllers

Typical Operating Characteristics (continued)

(V+12VIN = +12V, V3.3VAUXIN = +3.3V, V-12VIN = -12V, V5V = +5V, V3.3V = +3.3V, R5VSEN_ = 0.005Ω, R3.3VSEN_ = 0.005Ω, C3.3VO_ =

C5VO_ = 470µF, C+12VO_ = C-12VO_ = C3.3VAUXO_ = 47µF, TA = +25°C, unless otherwise noted. See Typical Application Circuit.)

AUXILIARY SUPPLY

TURN-OFF WAVEFORMS

MAX5915 toc37

tDEG DELAY TIME

MAX5915 toc38

MAIN SUPPLY

LATCHED FAULT MANAGEMENT

MAX5915 toc39

ON_

5V/div

3.3VAUXO_

2V/div

ON_

5V/div

3.3VAUXO_

2V/div

PGOOD_

5V/div

20ms/div

PGOOD_

5V/div

MAIN SUPPLY

AUTORESTART FAULT MANAGEMENT

MAX5915 toc40

2µs/div

+12VO_

5V/div

5VO_

2V/div

3.3VAUXO_

5V/div

PGOOD_

5V/div

AUXILIARY SUPPLY

FAULT MANAGEMENT

MAX5915 toc41

2ms/div

+12VO_ IMMEDIATE

SHORT-CIRCUIT RESPONSE

MAX5915 toc42

+12VO_

5V/div

5VO_

2V/div

3.3VAUXO_

5V/div

PGOOD_

5V/div

400ms/div

+12VO_

5V/div

5VO_

3.3VAUXO_

5V/div

PGOOD_

5V/div

400ms/div

+12VO_

5V/div

I+12VO_

10A/div

PGOOD_

5V/div

1µs/div

+12VO_

5V/div

I+12VO_

5A/div

PGOOD_

5V/div

+12VO_ CURRENT FOLDBACK

MAX5915 toc43

-12VO_

5V/div

I-12VO_

2A/div

2ms/div

PGOOD_

5V/div

-12VO_ IMMEDIATE

SHORT-CIRCUIT RESPONSE

MAX5915 toc44

-12VO_

5V/div

-12VO_ CURRENT FOLDBACK

MAX5915 toc45

I-12VO_

500mA/div

200ns/div

PGOOD_

5V/div

2ms/div

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