MAX5943EEEE+T Maxim Integrated Products, MAX5943EEEE+T Datasheet - Page 7

• Manufacturer Part Number: MAX5943EEEE+T
• Description: IC FIREWIRE CURR LIMITER 16-QSOP
• Manufacturer: Maxim Integrated Products

Specifications of MAX5943EEEE+T

• Applications: FireWire® Apps
• Fet Type: N-Channel
• Number Of Outputs: 2
• Internal Switch(s): No
• Delay Time - Off: 100ns
• Voltage - Supply: 7.5 V ~ 37 V
• Current - Supply: 1.3mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-QSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Delay Time - On: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

(V
IN
= +12V, T
A
= +25°C, unless otherwise noted.)
_______________________________________________________________________________________
MAX5943E SHORT-CIRCUIT RESPONSE
MAX5943A SHORT-CIRCUIT RESPONSE
ILIM = GND
MAX5943A SHORT-CIRCUIT EVENT
FireWire Current Limiter and Low-Drop
(V
(V
(V
100μs/div
100ns/div
IN
100ns/div
IN
IN
= 37V)
= 8V)
= 8V)
Typical Operating Characteristics (continued)
MAX5943 toc17
MAX5943 toc21
TIM = IN
MAX5943 toc19
V
50V/div
I
10A/div
V
50V/div
V
50V/div
V
50V/div
V
10V/div
I
60A/div
V
10V/div
V
10V/div
V
10V/div
V
10V/div
I
10A/div
V
10V/div
V
10V/div
V
10V/div
IN
IN
IN
IN
GATE2
OUT
FAULT
IN
GATE2
OUT
FAULT
IN
GATE2
OUT
FAULT
ORing Switch Controller
MAX5943A SHORT-CIRCUIT RESPONSE
MAX5943E SHORT-CIRCUIT RESPONSE
V
V
IN1
IN2
ORing SWITCHOVER WAVEFORM
= 12V
= 128V
(V
(V
400μs/div
200μs/div
200μs/div
IN
IN
= 24V)
= 8V)
V
C
ON2
OUT
RISING = 12V
= 0
MAX5943 toc18
MAX5943 toc20
MAX5943 toc22
TIM = IN
V
10V/div
I
1A/div
V
10V/div
V
10V/div
V
10V/div
V
50V/div
I
166A/div
V
50V/div
V
50V/div
V
50V/div
V
1V/div
I
500mA/div
I
500mA/div
IN
IN
IN1
IN2
IN
GATE2
OUT
FAULT
IN
GATE2
OUT
FAULT
OUT
7