CPC9909NE Clare, CPC9909NE Datasheet - Page 4
CPC9909NE
Manufacturer Part Number
CPC9909NE
Description
IC LED DRVR HIGH BRIGH SOIC-8EP
Manufacturer
Clare
Type
HBLED Driverr
Datasheet
1.CPC9909N.pdf
(10 pages)
Specifications of CPC9909NE
Mfg Application Notes
CPC9909 Design Considerations
Constant Current
Yes
Topology
AC DC Offline Switcher, PWM
Number Of Outputs
1
Internal Driver
Yes
Type - Secondary
High Brightness LED (HBLED)
Frequency
30kHz ~ 120 kHz
Voltage - Supply
12 V ~ 550 V
Voltage - Output
7.8V
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width) Exposed Pad, 8-eSOIC. 8-HSOIC
Operating Temperature
-40°C ~ 85°C
Internal Switch(s)
No
Efficiency
90%
Operating Supply Voltage
8 V to 550 V
Maximum Power Dissipation
2.5 W
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Output / Channel
-
Lead Free Status / Rohs Status
Details
Other names
CLA328
CPC9909
1.4 Recommended Operating Conditions
1.5 Electrical Characteristics
Unless otherwise specified, all electrical specifications are provided for T
1.6 Thermal Characteristics
1
4
Input Voltage Range
PWMD Frequency
Operating Temperature
Input
Input Voltage Range
Shut-Down Mode Supply Current
Regulator
Voltage Regulator Output
V
for External Circuitry
V
PWM Dimming
PWMD Input Low Voltage
PWMD Input High Voltage
PWMD Pull-Down Resistance
Current Sense Comparator
Current Sense Input Current
Current Sense Threshold Voltage
Current Sense Blanking Interval
Delay from CS Trip to Gate Low
Minimum Off-Time One-Shot
Minimum Off-Time
Gate Driver
Gate High Output Voltage
Gate Low Output Voltage
Gate Output Rise Time
Gate Output Fall Time
Thermal Resistance,
Junction-to-Ambient
DD
DD
Use of a four-layer PCB can improve thermal dissipation (reference EIA/JEDEC JESD51-5).
Input Low
Input High
Current Available
Load Regulation
Parameter
Parameter
Parameter
SOIC-8 With Thermal Pad (NE)
V
IN
SOIC-8 W/O Thermal Pad N)
Symbol
=8 to 550V, PWMD to GND
f
PWMD
V
V
T
-40°C < T
V
IN
DC Input Voltage
A
IN
V
V
IN
C
C
I
IN
IN
I
=15V, I
OUT
Conditions
OUT
R
R
R
GATE
GATE
=15V to 550V,
=8V to 550V
=8V to 550V
CS=V
I
T
T
T
GATE
CS=0V
Package
I
DD
=400kΩ
=400kΩ
=400kΩ
=+10mA
=-10mA
-
-
=500pF
=500pF
=0,
A
DD
DD
=0
< 85°C
Minimum
=1mA
www.clare.com
-40
12
-
1
Typical
V
V
500
V
V
Symbol
PWMD(high)
V
PWMD(low)
GATE(high)
-
-
Symbol
R
GATE(low)
t
t
R
CS(high)
BLANK
ΔV
DELAY
PWMD
t
t
V
θJA
I
RISE
FALL
V
t
I
I
DD
I
off
IN
DD
IH
IL
IN
DD
Maximum
A
=25°C.
550
+85
Minimum
-
Minimum
V
DD
-
-
200
7.2
2.4
80
-5
-5
8
6
-
-
-
-
-
-
-
-
-
-0.3
Unit
V
Hz
°C
Typical
DC
V
Typical
128
50
DD
0.03
150
115
250
400
300
0.3
7.8
16
0
7
-
-
-
-
-
-
-0.06
Maximum
Maximum
-
-
550
200
150
300
0.6
8.4
0.5
0.3
2
5
5
8
-
-
-
-
-
-
°C/W
Unit
Unit
V
V
mA
mA
mV
mV
kΩ
μA
μs
ns
ns
ns
DC
DC
V
V
R01