MAX5916A Datasheet, PDF (10/25 Pages) Maxim Integrated Products – Dual PCI 2.2 Hot-Swap Controllers

Dual PCI 2.2 Hot-Swap Controllers
Typical Operating Characteristics (continued)
(V_+12VIN = +12V, V_3.3VAUXIN = +3.3V, V_-12VIN = -12V, V_5V = +5V, V_3.3V = +3.3V, R_{5VSEN_} = 0.005Ω, R_{3.3VSEN_} = 0.005Ω, C_{3.3VO_} =
C_{5VO_} = 470µF, C_{+12VO_} = C_{-12VO_} = C_{3.3VAUXO_} = 47µF, T_A = +25°C, unless otherwise noted. See Typical Application Circuit.)
5VO_ IMMEDIATE
SHORT-CIRCUIT RESPONSE
MAX5915 toc46
5VO_ CURRENT LIMIT
MAX5915 toc47
3.3VO_ IMMEDIATE
SHORT-CIRCUIT RESPONSE
MAX5915 toc48
5VO_
5V/div
5VO_
5V/div
3.3VO_
2V/div
I_{5VO_}
10A/div
I_{5VO_}
10A/div
I_{3.3VO_}
10A/div
PGOOD_
5V/div
FAIRCHILD
FDS6670A
40µs/div
PGOOD_
5V/div
2ms/div
PGOOD_
5V/div
FAIRCHILD
FDS6670A
20µs/div
3.3VO_
2V/div
3.3VO_ CURRENT LIMIT
MAX5915 toc49
3.3VAUXO_
2V/div
3.3VAUXO_ IMMEDIATE
SHORT-CIRCUIT RESPONSE
MAX5915 toc50
3.3VAUXO_
2V/div
3.3VAUXO_ CURRENT FOLDBACK
MAX5915 toc51
I_{3.3VO_}
10A/div
PGOOD_
5V/div
12VO_
5V/div
2ms/div
I_{3.3VAUXO_}
10A/div
PGOOD_
5V/div
MAX5915A/MAX5916A
12VO_ SHORT CIRCUIT
MAX5915 toc52
3.3VO_
1V/div
2µs/div
I_{3.3VAUXO_}
1A/div
PGOOD_
5V/div
2ms/div
MAX5915A/MAX5916A
3.3VO_ SHORT CIRCUIT
MAX5915 toc53
MAX5915A/MAX5916A
3.3VAUXO_ SHORT CIRCUIT
MAX5915 toc54
3.3VAUXO_
1V/div
PGOOD_
5V/div
t_RESP2
PGOOD_
5V/div
t_RESP2
PGOOD_
5V/div
t_RESP2
100ns/div
100ns/div
100ns/div
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