SANKEN ELECTRIC CO., LTD
SSC9522S
Parameter
Rating
Terminal Symbol MIN TYP MAX Unit Remark
Over voltage protection / Thermal protection
OVP
VCC
OVP operating VCC voltage
2-4
Thermal shutdown operating temperature
VOVP
Tj (TSD)
28.0 31.0 34.0 V
150
Detection of current resonant Over current protection
Uncontrollability detection voltage
RC (Hi speed)
RC terminal threshold voltage
(Hi speed)
OC (Low)
OC terminal threshold voltage(Low)
OC (High)
OC terminal threshold voltage (High)
OC (Hi speed)
OC terminal threshold voltage
(Hi speed)
Css
Css terminal sink current
7 - 4 VRC
7 -4 VRC(S)
6 -4 VOC(L)
6 -4 VOC(H)
6 -4 VOC(S)
(L)
5 -4 ICss (H)
(S)
0.055 0.155 0.255 V
2.15 2.35 2.55 V
1.42 1.52 1.62 V
1.69 1.83 1.97 V
2.15
1.0
12.0
11.0
2.35
1.8
20.0
18.3
2.55
2.4
28.0
25.0
V
mA
Detection of voltage resonant
(1)
RV terminal voltage detect Resonance 9 -4
VRV(1)
3.8
4.9
5.4 V
voltage(1)
(2)
RV terminal voltage detect Resonance 9 -4 VRV(2) 1.20 1.77 2.30 V
voltage(2)
Stand by
Burst oscillation frequency
ON OFF
ON OFF
Css (2)
Css terminal threshold voltage (2)
5 - 4 fCSS
70 105 130 Hz
5 -4 VCss(2) 0.50 0.59 0.68 V
Input voltage detect function
Vsen
(ON)
1 -4 Vsen(ON) 1.32 1.42 1.52 V
Vsen terminal threshold voltage (ON)
Vsen
(OFF)
1-4 Vsen(OFF) 1.08 1.16 1.24 V
Vsen terminal threshold voltage (OFF)
Supply of driver circuit
VReg terminal output voltage
8 - 4 VReg
9.9 10.5 11.1 V
110330
SSE-24659
3 20
61426-01