ncp15889 ON Semiconductor, ncp15889 Datasheet - Page 5

• Manufacturer Part Number: ncp15889
• Description: Single Phase Buck Controller
• Manufacturer: ON Semiconductor

1. Guaranteed by design but not tested in production.
Soft-Start
ELECTRICAL CHARACTERISTICS
C
Soft-Start time
Power Good
Overcurrent Protection
Output Saturation Voltage
OVP Threshold to Part Disable
UVP Threshold to Part Disable
OVP Threshold to PGOOD Output Low
UVP Threshold to PGOOD Output Low
OC Current Source
UG
= C
LG
= 1.0 nF (REF:NTD30N02), for min/max values unless otherwise noted.)
Characteristic
(0°C < T
A
Sourced from LG pin, before SS
< 70°C, 0°C < T
IPG = 4 mA, V
NCP1588, NCP1589
http://onsemi.com
Conditions
5
J
CC
< 125°C; 4.5 V < V
= 12 Vdc
CC
< 13.2 V, 4.5 V < BOOT < 26.4 V,
Min
3.0
0.88
0.72
Typ
1.0
0.6
10
Max
7.0
0.4
Unit
ms
mA
V
V
V
V
V