L6585DETR STMicroelectronics, L6585DETR Datasheet - Page 10

• Manufacturer Part Number: L6585DETR
• Description: IC PFC/BALLAST CONTROL 20-SOIC
• Manufacturer: STMicroelectronics
• Type: PFC/Ballast Controllerr

Specifications of L6585DETR

• Frequency: 58.4 ~ 62 kHz
• Current - Supply: 7mA
• Current - Output: 600mA
• Voltage - Supply: 11 V ~ 16 V
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 20-SOIC (7.5mm Width)
• Switching Frequency: 250 KHz
• Maximum Power Dissipation: 830 mW
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8822-2

Electrical characteristics
Table 4.
10/33
Half bridge section – timing and oscillator
Half bridge section – end-of-life function
Symbol
I
OSCratio
T
V
I
F
V
I
V
R
V
F
CHsnk
R
V
EOLP
I
DEAD
I
EOLP
I
RUN
V
EOI
CHP
CHN
PRE
CH
TCH
REF
RF
EOI
EOI
D
S
Electrical characteristics (continued)
EOLP
EOLP
OSC
OSC
OSC
OSC
OSC
OSC
OSC
EOL
EOL
T
T
T
T
T
T
EOI
EOI
EOI
EOI
Pin
RF
RF
CH
CH
CH
CH
CH
CH
Open state current
EOI impedance
Operating range
Charge current
Charge threshold
(positive going-edge)
Discharge threshold
(negative going edge)
Leakage current
Discharge current
Internal impedance
EOI current generator
during ignition and run
mode
EOI threshold
Reference voltage
Max current capability
I
Rising threshold
Falling threshold
Output duty cycle
Dead time
Half-bridge oscillation
frequency (run mode)
Half-bridge oscillation
frequency (preheating)
Current capability
Reference voltage
Window comparator
reference
OSC
/I
RF
Parameter
V
(1)
(1)
1.5 V < V
falling
During protection:
reduced timing
V
Run mode
V
During preheating
Tspike = 200 ns
Tspike = 400 ns
Tspike = 600 ns
Tspike = 1 µs
(1)
(1)
V
(1)
(1)
R
EOLP = 27 kΩ
220 kΩ < R
kΩ or 22 kΩ < R
27 kΩ
R
75 kΩ < R
TCH
TCH
EOI
OSC
PRE
EOLP
Test condition
= 2 V
= 2.2 V
= 3 V
= 50 kΩ
= 3 V
> 620KΩ or
TCH
EOLP
EOLP
< 4.5 V,
(3)
< 91 kΩ
EOLP
(3)
(3)
(3)
< 270
<
113.2
Min.
4.53
1.83
1.92
0.96
58.4
1.92
0.95
240
100
48
tracking with CTR
116.7
Typ.
4.63
1.50
60.2
100
100
200
270
1.9
3.7
0.9
1.2
2.5
31
50
26
20
2
4
2
120.2
Max.
4.73
0.15
1.98
2.08
1.44
2.08
4.15
200
150
0.1
52
62
L6585DE
Unit
KHz
KHz
µA
µA
µA
µA
µA
µA
µA
µs
%
Ω
Ω
V
V
V
V
V
V
V
V
V