MAX5944ESE+ Maxim Integrated Products, MAX5944ESE+ Datasheet - Page 5

• Manufacturer Part Number: MAX5944ESE+
• Description: IC FW CURR LIMITER DUAL 16-SOIC
• Manufacturer: Maxim Integrated Products

Specifications of MAX5944ESE+

• 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-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Delay Time - On: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

(V
IN_
5.260
5.257
5.254
5.251
5.248
5.245
5.242
5.239
5.236
5.233
5.230
2.30
2.25
2.20
2.15
2.10
2.05
2.00
= +12V, T
-40
-40
Dual FireWire Current Limiter and Low-Drop
CURRENT-LIMIT TIMEOUT
-15
-15
GATE1 DRIVE VOLTAGE
A
vs. TEMPERATURE
vs. TEMPERATURE
1.200
1.198
1.196
1.194
1.192
1.190
1.188
1.186
1.184
1.182
1.180
= +25°C, unless otherwise noted.)
TEMPERATURE ( ° C)
TEMPERATURE (°C)
10
10
_______________________________________________________________________________________
-40
ON LOW VOLTAGE vs. TEMPERATURE
35
35
-15
TEMPERATURE (°C)
60
60
10
85
85
35
60
5.230
5.227
5.224
5.221
5.218
5.215
5.212
5.209
5.206
5.203
5.200
Typical Operating Characteristics (continued)
5.5
5.4
5.3
5.2
5.1
5.0
4.9
4.8
4.7
4.6
4.5
-40
-40
85
ORing THRESHOLD VOLTAGE
-15
-15
GATE2 DRIVE VOLTAGE
vs. TEMPERATURE
vs. TEMPERATURE
TEMPERATURE ( ° C)
TEMPERATURE (°C)
200
180
160
140
120
100
ORing Switch Controller
10
10
80
60
40
20
0
-40
I
FAULT
35
35
= 5mA
-15
FAULT LOW VOLTAGE
vs. TEMPERATURE
60
60
TEMPERATURE (°C)
10
85
85
35
1.260
1.258
1.256
1.254
1.252
1.250
47.0
46.5
46.0
45.5
45.0
44.5
44.0
60
-40
-40
ON HIGH VOLTAGE vs. TEMPERATURE
GATE CURRENTS vs. TEMPERATURE
85
-15
-15
TEMPERATURE (°C)
TEMPERATURE (°C)
GATE2
10
10
GATE1
35
35
60
60
85
85
5