L6599 STMicroelectronics, L6599 Datasheet - Page 9

• Manufacturer Part Number: L6599
• Description: High-voltage resonant controller
• Manufacturer: STMicroelectronics

Specifications of L6599

• Dimensions (l/w/h): 132 mm / 52 mm / 22 mm
• Universal Ac Mains Range: 90 VAC to 264 VAC
• High Output Power: 90 W (4.74 A, 19 VDC)
• Very Low Output Noise And Ripple: less than 300 m VP-P
• Very Low Standby Power: less than 0.5 W at 264 V
• Hiccup Mode: Auto recovery with SCP
• Latch Mode: OVP acts while VOUT > 29 VDC

L6599
Table 5.
Line sensing
DIS function
Oscillator
PFC_STOP function
Soft-start function
Standby function
Symbol
V
RF
V
V
V
I
I
I
Hys
I
I
f
clamp
V
Hyst
V
K
V
T
leak
leak
DIS
V
DIS
osc
REF
CFp
CFv
D
R
MIN
th
th
D
M
th
L
Electrical characteristics (continued)
Threshold voltage
Current hysteresis
Clamp level
Input bias current
Disable threshold
Output duty cycle
Oscillation frequency
Dead-time
Peak value
Valley value
Voltage reference at
pin 4
Current mirroring ratio
Timing resistor range
High level leakage
current
Low saturation level
Open-state current
Discharge resistance
Input bias current
Disable threshold
Hysteresis
Parameter
Voltage rising or falling
(1)
V
I
V
Voltage rising
Both HVG and LVG
R
Maximum
recommended
Between HVG and LVG
(1)
V
V
I
V
V(Css) = 2 V
V
V
Voltage falling
Voltage rising
LINE
PFC_STOP
CC
DIS
PFC_STOP
DIS
DIS
ISEN
DIS
RFmin
Test condition
> 5 V, V
= 0 to V
= 2 V
= 0 to V
= 1mA
= 0 V
> V
= 2.7 kΩ
ISENx
=1mA,
= V
LINE
th
th
(1)
(1)
CC
= 0.3 V
,
1.77
58.2
1.92
Min
240
1.2
0.2
1.2
12
48
6
1
Electrical characteristics
1.25
1.85
1.25
Typ
250
120
0.3
0.9
3.9
15
50
60
50
2
1
Max
1.93
61.8
2.08
260
500
100
1.3
0.4
0.2
0.5
1.3
18
52
-1
-1
8
1
Unit
kHz
kHz
A/A
mV
kΩ
µA
µA
µA
µA
µA
µs
%
V
Ω
V
V
V
V
V
V
V
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