CY8CLEDAC02 Cypress Semiconductor Corp, CY8CLEDAC02 Datasheet - Page 4
![IC CTLR AC-DC DIMMABLE LED 8SOIC](/photos/15/66/156617/soic8_sml.jpg)
CY8CLEDAC02
Manufacturer Part Number
CY8CLEDAC02
Description
IC CTLR AC-DC DIMMABLE LED 8SOIC
Manufacturer
Cypress Semiconductor Corp
Type
High Power, AC Input, Dimmabler
Datasheet
1.CY8CLEDAC02.pdf
(20 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY8CLEDAC02
Manufacturer:
TI
Quantity:
900
Part Number:
CY8CLEDAC02
Manufacturer:
CYPRESS/赛普拉斯
Quantity:
20 000
Pin Information
Table 1. Pin Description - 8-Pin SOIC CY8CLEDAC02
Document Number: 001-54879 Rev. *C
Pin No.
1
2
3
4
5
6
7
8
–
OUTPUT
BOOST
V
I
Name
SENSE
GND
SENSE
PAD
V
V
V
CC
IN
T
Exposed Pad
Analog Input
Analog Input
Analog Input
Analog Input
Power Input
Ground
Output
Output
Type
Figure 2. Pin Diagram - 8-Pin SOIC CY8CLEDAC02
BOOST
V
SENSE
V
Gate driver for driving the MOSFET switch in the chopping circuit
Auxiliary voltage sense (used for primary regulation and zero voltage switching)
Rectified AC line voltage sense, also used for device startup
Used for temperature compensation and overtemperature protection, also used
as an external shut down pin
Ground
Primary current sense. Used for cycle-by-cycle peak-current control and limiting
Gate driver for main MOSFET switch
Power supply for control logic and voltage sense for power-on reset circuitry
Connect exposed pad electrically to GND
V
IN
T
1
2
3
4
PAD
8
7
6
5
Pin Description
V
OUTPUT
I
GND
SENSE
CC
CY8CLEDAC02
Page 4 of 20
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