FAN6751MR Datasheet, PDF (5/13 Pages) Fairchild Semiconductor – Highly-Integrated Green-Mode PWM Controller

Electrical Characteristics
VDD=15V, TA=25°C, unless otherwise noted.
Symbol
Parameter
V_DD Section
VOP Continuously Operating Voltage
VDD-ON Start Threshold Voltage
VDD-OFF Minimum Operating Voltage
IDD-ST Startup Current
IDD-OP Operating Supply Current
IDD-OLP Internal Sink Current
VTH-OLP
VDD-OVP
tD-VDDOVP
IDD-OLP Off Voltage
VDD Over-Voltage Protection
VDD Over-Voltage Protection
Debounce Time
HV Section
IHV Supply Current Drawn from HV Pin
IHV-LC Leakage Current after Startup
Oscillator Section
fOSC
fOSC-G
fDV
Frequency in Nominal Mode
Green-Mode Frequency
Frequency Variation vs. VDD
Deviation
fDT
Frequency Variation vs.
Temperature Deviation
V_IN Section
VIN-OFF PWM Turn-off Threshold Voltage
VIN-ON PWM Turn-on Threshold Voltage
VIN-LATCH PWM Latch-off Threshold Voltage
Conditions
VDD-ON – 0.16V
VDD=15V, GATE
Open
VTH-OLP+0.1V
Min. Typ. Max.
22
15.5
16.5
17.5
9.5
10.5
11.5
30
4
5
30
70
90
6.5
7.5
8.0
25
26
27
75
130
200
VAC=90V (VDC=120V),
VDD=10µF, VDD=0V
HV=500V,
VDD=VDD-OFF+1V
2.0
3.5
1
20
Center Frequency
VDD=11V to 22V
TA=-40 to 85°C
62
65
68
14
18
22
5
5
0.65
VIN-OFF+
0.20
0.70
VIN-OFF+
0.22
0.75
VIN-OFF+
0.24
4.5
4.7
4.9
Units
V
V
V
µA
mA
µA
V
V
µs
mA
µA
KHz
KHz
%
%
V
V
V
TVIN-LATCH PWM Latch-off Debounce Time
60
100
140
µs
Continued on following page…
© 2008 Fairchild Semiconductor Corporation
FAN6751MR • Rev. 1.0.0
5
www.fairchildsemi.com