CY8CLEDAC02 Cypress Semiconductor Corp, CY8CLEDAC02 Datasheet - Page 13

• Manufacturer Part Number: CY8CLEDAC02
• Description: IC CTLR AC-DC DIMMABLE LED 8SOIC
• Manufacturer: Cypress Semiconductor Corp
• Type: High Power, AC Input, Dimmabler

Specifications of CY8CLEDAC02

• Package / Case: 8-SOIC (3.9mm Width)
• Voltage - Supply: 8 V ~ 16 V
• Frequency: 200kHz
• Operating Temperature: -40°C ~ 85°C
• Number Of Outputs: 1
• Internal Switch(s): No
• Efficiency: 85%
• Topology: AC DC Offline Switcher
• Operating Supply Voltage: - 0.3 V to 18 V
• Maximum Supply Current: 20 mA
• Maximum Power Dissipation: 526 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Pin Count: 8
• Mounting: Surface Mount
• Operating Supply Voltage (max): 18V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Output: -
• Current - Output / Channel: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Electrical Characteristics
V
Document Number: 001-54879 Rev. *C
R
Notes
R
CC
V
V
OUTPUT Section (pin 7)
V
I
V
BOOST Section (pin 1)
2. Adjust V
3. These parameters are not 100 percent tested, guaranteed by design and characterization.
4. Operating frequency varies based on line and load conditions.
V
V
SENSE
V
R
DS(ON)LO-TR
R
f
DS(ON)HI-TR
IN
SENSE
CC
T
SENSENOM
SENSEMAX
Symbol
SWMAX
V
CC-CLAMP
t
t
V
V
=12 V; –40  C  T
DS(ON)LO
DS(ON)HI
V
R-BST
F-BST
V
V
Section (pin 4)
I
V
CCMAX
I
CCUVL
REGTH
Section (pin 3)
Z
I
BVSD
t
t
V
INST
CCST
RSNS
SDTH
BVS
I
I
R
Section (pin 8)
F
OCP
CC
SD
VIN
IN
[3]
[3]
Section (pin 6)
[3]
Section (pin 2)
[3]
[4]
CC
above startup threshold before setting at 12 V.
Input voltage range
Startup current
Input impedance
Input leakage current
Nominal voltage threshold
Output OVP threshold
Output low level ON-Resistance
Output high level ON-Resistance
Rise time (10 percent to 90 percent)
Fall time (90 percent to 10 percent)
Maximum switching frequency
Maximum operating voltage
Startup threshold
Undervoltage lockout threshold
Operating current
Zener diode clamp voltage
Overcurrent threshold limit
I
CC regulation threshold limit
Shutdown threshold
Input leakage current
Pull-up current source
Output low level ON-Resistance
Output high level ON-Resistance
Rise time
Fall time
SENSE
A
 85  C unless otherwise specified
short protection reference
Description
[2]
1.523
1.683
Min
7.0
95
11
0
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
1.538
1.700
0.16
0.09
Typ
200
100
100
200
2.5
7.5
3.9
1.9
1.8
10
30
60
50
30
12
19
60
60
–
–
–
–
1.553
1.717
Max
105
1.8
8.0
4.5
1.0
15
16
13
–
1
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Units
kHz
mA
 A
k 
 A
 A
 A
ns
ns
ns
ns




V
V
V
V
V
V
V
V
V
V
V
During normal operation (after startup)
V
During normal operation (after startup)
V
T
T
I
I
T
T
V
V
C
Test current of 10 mA
V
I
I
SINK
SOURCE
SINK
SOURCE
A
A
A
A
IN
SENSE
CC
CC
SD
L
= 25  C, Negative edge
= 25  C, Negative edge
= 25  C, C
= 25  C, C
= 330pF, V
= 10 V, C
= 1.0V
Rising
Falling
= 5 mA
= 5 mA
= 2 V
= 5 mA
= 5 mA
CY8CLEDAC02
VCC
L
L
SENSE
= 330pF
= 330pF
Notes
= 10  F
= 1.5 V
Page 13 of 20
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