|
|
Texas Instruments
LM8327JGR8X/NOPB
|
Texas Instruments
LP5520TLX/NOPB
|
Texas Instruments
LP5521TM/NOPB
|
Texas Instruments
LP5521YQ/NOPB
|
Texas Instruments
LP5522TMX/NOPB
|
Texas Instruments
MAX222IDWR
|
Texas Instruments
MAX3243CDBRG4
|
Texas Instruments
MAX3243CDWR
|
Texas Instruments
MAX3243IPWR
|
Texas Instruments
UCC27201AQDMKRQ1
|
| Price |
|
|
|
|
|
$0.45 |
|
|
|
|
|
| RoHS |
|
Yes |
Yes |
Yes |
Compliant |
Yes |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
Yes |
Yes |
Yes |
No |
Yes |
Yes |
No |
No |
No |
No |
| Approx. Price (US$) |
|
1.32 | 1ku |
1.65 | 1ku |
0.40 | 1ku |
0.40 | 1ku |
0.40 | 1ku |
0.82 | 1ku |
0.65 | 1ku |
0.65 | 1ku |
0.65 | 1ku |
1.53 | 1ku |
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Automotive |
| Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
| Package Group |
|
csBGA |
DSBGA |
DSBGA,WQFN |
DSBGA,WQFN |
DSBGA |
SOIC |
SOIC,SSOP,TSSOP |
SOIC,SSOP,TSSOP |
SOIC,SSOP,TSSOP |
SO PowerPAD,VSON |
| Vin(Min)(V) |
|
|
2.9 |
2.7 |
2.7 |
2.7 |
|
|
|
|
|
| LED(#) |
|
|
18 |
3 |
3 |
1 |
|
|
|
|
|
| Program Memory |
|
|
No |
Yes |
Yes |
Yes |
|
|
|
|
|
| Peak Efficiency(%) |
|
|
87 |
95 |
95 |
100 |
|
|
|
|
|
| Programmable Ramp Control |
|
|
No |
Yes |
Yes |
No |
|
|
|
|
|
| Vout(Min)(V) |
|
|
5 |
2.7 |
2.7 |
2.7 |
|
|
|
|
|
| Vin(Max)(V) |
|
|
5.5 |
5.5 |
5.5 |
5.5 |
|
|
|
|
|
| LED Current Per Channel(mA) |
|
|
60 |
25.5 |
25.5 |
20 |
|
|
|
|
|
| Shutdown Current(Typ)(uA) |
|
|
1 |
0.2 |
0.2 |
0.2 |
|
|
|
|
|
| Vout(Max)(V) |
|
|
20 |
5.5 |
5.5 |
5.5 |
|
|
|
|
|
| Special Features |
|
|
Analog/PWM Mixed Dimming,Constant Current,Current Control,I2C Control |
Analog/PWM Mixed Dimming,Constant Current,Current Control,I2C Control,Programmable Lighting Engines |
Analog/PWM Mixed Dimming,Constant Current,Current Control,I2C Control,Programmable Lighting Engines |
Constant Current |
|
|
|
|
|
| LED Configuration |
|
|
Parallel,Series |
Parallel |
Parallel |
Single |
|
|
|
|
|
| Iq(Typ)(mA) |
|
|
0.9 |
1.5 |
1.5 |
0.04 |
|
|
|
|
|
| Iout(Max)(A) |
|
|
0.18 |
0.0765 |
0.0765 |
0.020 |
|
|
|
|
|
| Operating Temperature Range(C) |
|
|
-30 to 85 |
-30 to 85 |
-30 to 85 |
-30 to 85 |
-40 to 85,0 to 70 |
0 to 70,-40 to 85 |
0 to 70,-40 to 85 |
0 to 70,-40 to 85 |
-40 to 125 |
| Topology |
|
|
Boost |
Boost |
Boost |
Linear |
|
|
|
|
|
| Channels(#) |
|
|
3 |
3 |
3 |
1 |
|
|
|
|
|
| ICC(Max)(mA) |
|
|
|
|
|
|
10 |
1 |
1 |
1 |
|
| Main Supply Voltage(Nom)(V) |
|
|
|
|
|
|
5 |
3.3,5 |
3.3,5 |
3.3,5 |
|
| ESD HBM(kV) |
|
|
|
|
|
|
15 |
15 |
15 |
15 |
|
| Receivers Per Package |
|
|
|
|
|
|
2 |
5 |
5 |
5 |
|
| Data Rate(Max)(kbps) |
|
|
|
|
|
|
200 |
250 |
250 |
250 |
|
| Drivers Per Package |
|
|
|
|
|
|
2 |
3 |
3 |
3 |
|
| Logic Voltage(Min)(V) |
|
|
|
|
|
|
5 |
3.3 |
3.3 |
3.3 |
|
| Power Saving Feature |
|
|
|
|
|
|
|
Auto-Powerdown |
Auto-Powerdown |
Auto-Powerdown |
|
| Rise Time(ns) |
|
|
|
|
|
|
|
|
|
|
8 |
| Input VCC(Max)(V) |
|
|
|
|
|
|
|
|
|
|
17 |
| Power Switch |
|
|
|
|
|
|
|
|
|
|
MOSFET |
| Iq(uA) |
|
|
|
|
|
|
|
|
|
|
1 |
| Input VCC(Min)(V) |
|
|
|
|
|
|
|
|
|
|
8 |
| Number of Channels(#) |
|
|
|
|
|
|
|
|
|
|
2 |
| Fall Time(ns) |
|
|
|
|
|
|
|
|
|
|
7 |
| Negative Voltage Handling at HS Pin(V) |
|
|
|
|
|
|
|
|
|
|
-15 |
| Channel Input Logic |
|
|
|
|
|
|
|
|
|
|
TTL |
| Prop Delay(ns) |
|
|
|
|
|
|
|
|
|
|
20 |
| Peak Output Current(A) |
|
|
|
|
|
|
|
|
|
|
3 |
| Bus Voltage(V) |
|
|
|
|
|
|
|
|
|
|
110 |
