 English |
|
|
|
|
|
|
|
| CS1610 Datasheet, PDF (4/17 Pages) Cirrus Logic – TRIAC Dimmable LED Driver IC | |||
| |||
| ◁ |
CS1610/11/12/13
3. CHARACTERISTICS AND SPECIFICATIONS
3.1 Electrical Characteristics
Typical characteristics conditions:
⢠TA = 25 °C, VDD = 12V, GND = 0 V
⢠All voltages are measured with respect to GND.
⢠Unless otherwise specified, all currents are positive
when flowing into the IC.
Minimum/Maximum characteristics conditions:
⢠TJ = -40°C to +125 °C, VDD = 11V to 17V, GND = 0 V
Parameter
Condition
VDD Supply Voltage
Operating Range
After Turn-on
Turn-on Threshold Voltage
Turn-off Threshold Voltage (UVLO)
Zener Voltage
(Note 1)
VDD Increasing
VDD Decreasing
IDD = 20mA
VDD Supply Current
Startup Supply Current
Operating Supply Current
VDD < VST(th)
(Note 5) CL = 0.25nF, fsw ï£70 kHz
Reference
Reference Current
CS1610 / 12
CS1611 / 13
VBST = 200 V
VBST = 400 V
Boost
Maximum Switching Frequency
Clamp Current
Dimmer Attach Peak Current
CS1610 / 12
CS1611 / 13
DCM Delay in No-dimmer Mode
CS1610
CS1610-01
CS1611/12/13
108 ï£ Vline ï£132
207ï£ Vline ï£253
Boost Zero-current Detect
BSTZCD Threshold
BSTZCD Blanking
ZCD Sink Current
BSTAUX Upper Voltage
(Note 2)
Boost Protection
Boost Overvoltage Protection (BOP)
CS1610 / 12
CS1611 / 13
Clamp Turn On
CS1610 / 12
CS1611 / 13
Second Stage Zero-current Detect
FBZCD Threshold
FBZCD Blanking
IZCD = 1 mA
108 ï£ Vline ï£132
207ï£ Vline ï£253
108 ï£ Vline ï£132
207ï£ Vline ï£253
ZCD Sink Current
FBAUX Upper Voltage
(Note 2)
IZCD = 1mA
Symbol
VDD
VST(th)
VSTP(th)
VZ
IST
Iref
fBST(Max)
ICLAMP
VBSTZCD(th)
tBSTZCD
IZCD
VBOP(th)
VFBZCD(th)
tFBZCB
IZCD
4
Min
Typ
Max Unit
11
-
17
V
-
8.5
-
V
-
7.5
-
V
18.5
-
19.8
V
-
-
200
ïA
-
4.5
-
mA
-
133
-
ïA
-
133
-
ïA
-
-
200
k Hz
-
-3.7
-
mA
-
590
-
mA
-
508
-
mA
-
0.0
-
ïs
-
6.4
-
ïs
-
6.4
-
ïs
-
200
-
mV
-
3.5
-
ïs
-2
-
-
mA
-
VDD + 0.6
-
V
-
162
-
ïA
-
148
-
ïA
-
147
-
ïA
-
143
-
ïA
-
200
-
mV
-
2
-
ïs
-2
-
-
mA
-
VDD + 0.6
-
V
DS929F5
|
▷ |
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese