ncv8881 ON Semiconductor, ncv8881 Datasheet - Page 25

• Manufacturer Part Number: ncv8881
• Description: Ncv8881 1.5a Automotive Buck Regulator With Watchdog
• Manufacturer: ON Semiconductor

ENABLE
ENABLE
5P0
SMPS
OUTPUT
5P0
SMPS
OUTPUT
8P5
8P5
VIN
VIN
0
0
Regulation Threshold
Short−Circuit Threshold
Regulation Threshold
Short−Circuit Threshold
1
1
2
2
Figure 50. SMPS Short−Circuit after Successful Startup #1
SOFT−START TIMER
SOFT−START TIMER
3
Figure 49. SMPS Short−Circuit during Startup
3
Current is Limited
4
4
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Current is Limited
5
5
25
6
6
SMPS LATCHED OFF
SMPS LATCHED OFF
7
7
8
8
9
9
10
10
11
11
12
12