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L6599TR データシートの表示(PDF) - STMicroelectronics
部品番号
コンポーネント説明
メーカー
L6599TR
High-voltage resonant controller
STMicroelectronics
L6599TR Datasheet PDF : 36 Pages
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L6599
Electrical characteristics
Table 4. Electrical characteristics
Symbol
Parameter
Test condition
Min Typ Max Unit
Line sensing
V
th
Threshold voltage
I
Hyst
Current hysteresis
Voltage rising or falling
1.2 1.25 1.3
V
(1)
V
CC
> 5V, V
LINE
= 0.3V
12
15
18
µA
V
clamp
Clamp level
I
LINE
= 1mA
6
8
V
DIS function
I
DIS
Input bias current
V
th
Disable threshold
V
DIS
= 0 to V
th
Voltage rising
(1)
-1
µA
1.77 1.85 1.93 V
Oscillator
D
Output duty cycle
Both HVG and LVG
48
50
52
%
f
osc
Oscillation frequency
R
RFmin
= 2.7 k
Ω
Maximum
recommended
58.2 60 61.8
kHz
240 250 260
500 kHz
T
D
Dead-time
Between HVG and LVG 0.2
0.3
0.4
µs
V
CFp
Peak value
3.9
V
V
CFv
Valley value
0.9
V
V
REF
Voltage reference at
pin 4
(1)
1.92
2
2.08
V
K
M
Current mirroring ratio
1
A/A
RF
MIN
Timing resistor range
1
100 k
Ω
PFC_STOP function
I
leak
High level leakage
current
V
L
Low saturation level
Soft-start function
I
leak
Open-state current
R
Discharge resistance
Standby function
I
DIS
Input Bias Current
V
th
Disable threshold
Hys
Hysteresis
V
PFC_STOP
= V
CC
,
V
DIS
= 0V
I
PFC_STOP
=1mA,
V
DIS
= 2V
V(Css) = 2V
V
ISEN
> V
ISENx
V
DIS
= 0 to V
th
Voltage falling
(1)
Voltage rising
1
µA
0.2
V
0.5 µA
120
Ω
-1
µA
1.2 1.25 1.3
V
50
mV
9/36
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