Datasheet FSD176MRT (ON Semiconductor) - 7

TJ = 25°C unless otherwise specified. Symbol Parameter Conditions Min. Typ. Max. Unit Total Device Section
IOP Operating Supply Current,
(Control Part in Burst Mode) VCC = 14 V, VFB = 0 V 0.3 0.4 0.5 mA IOPS Operating Switching Current,
(Control Part and SenseFET Part) VCC = 14 V, VFB = 2 V 1.1 1.5 1.9 mA Start Current VCC=11 V (Before VCC
Reaches VSTART) 85 120 155 μA Startup Charging Current VCC = VFB = 0 V, VSTR = 40 V 0.7 1.0 1.3 mA Minimum VSTR Supply Voltage VCC = VFB = 0 V, VSTR
Sweep ISTART
ICH
VSTR 26 V Notes:
12. Although these parameters are guaranteed, they are not 100% tested in production.
13. Average value.
14. tLEB includes gate turn-on time. Comparison of FSGM0765R and FSD176MRT
Function FSGM0765R FSD176MRT Random Frequency Fluctuation
Operating Current © 2011 Fairchild Semiconductor Corporation
FSD176MRT • Rev. 1.0.1 1.6 mA Advantages of FSD176MRT Built-in Low EMI 0.4 mA Very low standby power FSD176MRT — Green-Mode Fairchild Power Switch (FPS™) Electrical Characteristics (Continued) www.fairchildsemi.com
6