PLC810PG Datasheet, PDF (19/26 Pages) Power Integrations, Inc. – Continuous Mode PFC & LLC Controller Continuous Mode PFC & LLC Controller

PLC810PG
Parameter
Symbol Pin
Notes
Min
Undervoltage Lockout
VCC Start
Threshold Voltage
VCC Shutdown
Threshold Voltage
VCC Start-up/
Shutdown Hysteresis
LLC VCO
V_UVLO(+)
V_UVLO(-)
V_UVLO(HYST)
VCC
VCCHB -
HB
Device exits UVLO state when
VCC exceeds V_UVLO(+)
VCC
VCCHB -
HB
Device enters UVLO state when
VCC falls below V_UVLO(-)
VCC
VCO Frequency Range
Accuracy of VCO Min
Frequency Limit
Accuracy of VCO Max
Frequency Limit
F_RANGE
F_MINACC
F_MAXACC
LLC Duty Cycle
DVCO
Dead Time Accuracy
Maximum FMAX
Current
FBL Current
Upper Limit
FBL Equivalent
Input Circuit
FBL Pin Voltage
t_DVCOACC
I_FMAX
I_FBL
V_IN(FBL)
R_IN(FBL)
V_FBL
FBL Soft Start
Pull-up Resistance
Fast LLC Overcurrent
Fault Voltage
Threshold
Slow LLC Overcurrent
Fault Voltage
Threshold
R_PU(SS)
V_ISL(F)
V_ISL(S)
LLC Overcurrent
Fault Pulse Width
T_OVL
FBL
LLC/PFC Synchronized
FBL
R(FBL) = 100 kW to VREF
FMAX
R(FMAX) = 17.8 kW to VREF
GATEH,
GATEL
GATEH,
GATEL
On-time matching
GATEH (GATEH + GATEL)
R(FMAX) = 17.8 kW to VREF
FMAX
Power dissipation limit, I_FBL is
limited by the current into FMAX
FBL
Operating range of FBL
controlled VCO
FBL
FBL inpseurtiebsehwaitvhesV_Ia_N(s_FBLR_).IN(FBL) in
I_(FBL) from 50 to 130 mA
FBL
F_VCO = 100 kHz
Internal pull-up to V_REF during
FBL soft start reset (4096 F_MAX cycles
instantaneous)
ISL
ISL
8 Cycle de-bounce
Minimum time VISL exceeds
ISL
V /V _{ISL(F) ISL(S)} per cycle to
trigger fault
8.2
7.2
0.7
50
-15
-15
49
-8
1.33
0.385
Typ
9.1
9.2
8.1
8.7
1.0
50
95
0.65
3.3
0.83
900
1.4
0.5
75
Max Units
10
V
9.0
V
1.3
V
300
kHz
+15
%
+15
%
51
%
+12
%
135
mA
% I_FMAX
V
kW
V
1500
W
1.47
V
0.525
V
ns
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19
Rev. F 08/09