CPC9909 Clare, Inc., CPC9909 Datasheet - Page 4

• Manufacturer Part Number: CPC9909
• Description: High Efficiency, Off-line, High Brightness Led Driver
• Manufacturer: Clare, Inc.

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