|
|
Texas Instruments
TPS61160ADRVR
|
Texas Instruments
TLC59213AIPWT
|
Texas Instruments
TPS61160DRVR
|
Texas Instruments
TPS61081DRCR
|
Texas Instruments
LM3410XMFLEDEV
|
Texas Instruments
TLC5917IPW
|
Analog Devices Inc.
DC2247A
|
Analog Devices Inc.
DC2788A
|
Analog Devices Inc.
DC1608A
|
Analog Devices Inc.
DC749A
|
Price |
|
$0.66 |
$1.27 |
$0.74 |
$1.92 |
$1.00 |
$1.00 |
|
|
|
|
RoHS |
|
Yes |
Yes |
Compliant |
Yes |
Not Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Lead Status |
|
Yes |
Yes |
Yes |
Yes |
No |
No |
|
|
|
|
Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
|
mm2 |
|
|
|
|
Approx. Price (US$) |
|
0.43 | 1ku |
0.70 | 1ku |
0.43 | 1ku |
1.25 | 1ku |
|
0.57 | 1ku |
|
|
|
|
Vout(Max)(V) |
|
26 |
|
26 |
27 |
|
|
|
|
|
|
Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
|
-40 to 125 |
|
|
|
|
LED(#) |
|
6 |
|
6 |
1 OLED or 7 |
|
|
|
|
|
|
Peak Efficiency(%) |
|
90 |
|
90 |
87 |
|
|
|
|
|
|
Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
|
Catalog |
|
|
|
|
Switching Frequency(Max)(kHz) |
|
600 |
|
600 |
1200 |
|
|
|
|
|
|
Vin(Min)(V) |
|
2.7 |
|
2.7 |
2.5 |
|
|
|
|
|
|
Type |
|
Inductive |
|
Inductive |
Inductive |
|
|
|
|
|
|
Package Group |
|
WSON |
PDIP,TSSOP |
WSON |
VSON |
|
PDIP,SOIC,TSSOP |
|
|
|
|
Channels(#) |
|
1 |
|
1 |
1 |
|
|
|
|
|
|
LED Current Per Channel(mA) |
|
20 |
|
20 |
|
|
|
|
|
|
|
Shutdown Current(Typ)(uA) |
|
1 |
|
1 |
1 |
|
|
|
|
|
|
Vout(Min)(V) |
|
2.7 |
|
2.7 |
2.7 |
|
|
|
|
|
|
Special Features |
|
1-Wire interface (EasyScale),Load Disconnect During Shutdown |
|
1-Wire interface (EasyScale),Load Disconnect During Shutdown |
Synchronous Rectification |
|
Thermal Shutdown,LED Open Detection,LED Short to Ground Detection,LED Short to VLED Detection |
|
|
|
|
Vin(Max)(V) |
|
18 |
|
18 |
6 |
|
|
|
|
|
|
Duty Cycle(Max)(%) |
|
93 |
|
93 |
94 |
|
|
|
|
|
|
Topology |
|
Boost |
|
Boost |
Boost |
|
|
|
|
|
|
Data Input |
|
|
Parallel |
|
|
|
Serial |
|
|
|
|
LED Voltage(Max)(V) |
|
|
13.2 |
|
|
|
20 |
|
|
|
|
Data Vin(Min)(V) |
|
|
4.5 |
|
|
|
3 |
|
|
|
|
Data Transfer Rate(Typ)(MHz) |
|
|
2 |
|
|
|
30 |
|
|
|
|
Per Channel Drive(mA) |
|
|
-500 |
|
|
|
120 |
|
|
|
|
Output Channels |
|
|
8 |
|
|
|
8 |
|
|
|
|
Data Vin(Max)(V) |
|
|
13 |
|
|
|
5.5 |
|
|
|
|
Analog Dimming Steps |
|
|
|
|
|
|
256 |
|
|
|
|
Ch to Ch Accuracy(Typ)(+/- %) |
|
|
|
|
|
|
3 |
|
|
|
|