|
|
Analog Devices Inc.
ADP1649ACBZ-R7
|
Texas Instruments
COP472N-3
|
Texas Instruments
TPS92512DGQT
|
Texas Instruments
LMH0002TMA/NOPB
|
Texas Instruments
LP3943ISQ/NOPB
|
Texas Instruments
TPS61045DRBR
|
Texas Instruments
TLC59711PWP
|
Texas Instruments
TLC59731D
|
Texas Instruments
SN75DP128ARTQT
|
Texas Instruments
LM3404HVMA/NOPB
|
| Price |
|
|
|
$1.11 |
$4.49 |
|
$0.82 |
|
|
$3.41 |
$1.46 |
| RoHS |
|
Compliant |
Not Compliant |
Compliant |
Yes |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Yes |
| Lead Status |
|
|
No |
Yes |
Yes |
No |
Yes |
Yes |
No |
No |
Yes |
| Vin(Min)(V) |
|
|
|
4.5 |
|
2.3 |
1.8 |
|
|
|
6 |
| Switching Frequency(Min)(kHz) |
|
|
|
100 |
|
|
|
|
|
|
20 |
| Vref(V) |
|
|
|
0.2 |
|
|
|
|
|
|
0.2 |
| Iq(Typ)(mA) |
|
|
|
0.337 |
|
0.35 |
0.04 |
|
|
|
0.625 |
| Package Size |
|
|
|
mm2 |
mm2 |
mm2 |
|
mm2 |
mm2 |
mm2 |
mm2 |
| Iout(Max)(A) |
|
|
|
2.5 |
|
0.2 |
|
|
|
|
1 |
| Vout(Max)(V) |
|
|
|
40 |
|
5.5 |
28 |
|
|
|
73 |
| Topology |
|
|
|
Buck |
|
Linear |
|
|
|
|
Buck |
| Package Group |
|
|
|
MSOP-PowerPAD |
SOIC,WQFN |
WQFN |
SON |
HTSSOP |
SOIC |
QFN |
SO PowerPAD,SOIC |
| Rating |
|
|
|
Catalog |
|
Catalog |
Catalog |
Catalog |
Catalog |
|
Catalog |
| Operating Temperature Range(C) |
|
|
|
-40 to 125 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 125 |
0 to 85 |
-40 to 125 |
| Vin(Max)(V) |
|
|
|
42 |
|
5.5 |
6 |
|
|
|
75 |
| Regulated Outputs(#) |
|
|
|
1 |
|
|
|
|
|
|
1 |
| Switching Frequency(Max)(kHz) |
|
|
|
2000 |
|
|
1000 |
|
|
|
1000 |
| Dimming Method |
|
|
|
Analog,PWM |
|
|
|
|
|
|
PWM |
| Special Features |
|
|
|
Adjustable Switch Frequency,Enable/Shutdown,Integrated Switch,Synchronization Pin,Thermal Shutdown |
|
I2C Control |
Enable,Load Disconnect |
DC/DC,Fault Reporting,Internal GS Clock,LED Open Detection,One Wire Interface,Power Good/Error Flag,Shunt Regulator,Thermal Shutdown |
One Wire Interface,Shunt Regulator,Internal GS Clock |
|
Adjustable Switch Frequency,Enable/Shutdown,Integrated Switch,Thermal Shutdown |
| Approx. Price (US$) |
|
|
|
0.49 | 1ku |
3.50 | 1ku |
0.84 | 1ku |
0.50 | 1ku |
1.30 | 1ku |
0.30 | 1ku |
1.65 | 1ku |
0.70 | 1ku |
| Input Voltage(Type) |
|
|
|
DC/DC |
|
|
|
|
|
|
DC/DC |
| Type |
|
|
|
Converter,Inductive |
|
|
Converter |
|
|
|
Inductive |
| Vout(Min)(V) |
|
|
|
0.2 |
|
-0.5 |
1.8 |
|
|
|
0.2 |
| Control Interface |
|
|
|
|
Pin |
|
|
|
|
|
|
| ESD HBM(kV) |
|
|
|
|
5 |
|
|
|
|
|
|
| Max Data Rate(Mbps) |
|
|
|
|
1485 |
|
|
|
|
|
|
| In / Out count |
|
|
|
|
1/1 |
|
|
|
|
|
|
| Supply Voltage(V) |
|
|
|
|
3.3 |
|
|
|
|
5 |
|
| Function |
|
|
|
|
Cable Driver |
|
|
|
|
DEMUX |
|
| Power Consumption(mW) |
|
|
|
|
150 |
|
|
|
|
|
|
| Program Memory |
|
|
|
|
|
No |
|
|
|
|
|
| Channels(#) |
|
|
|
|
|
16 |
|
|
|
|
|
| LED Configuration |
|
|
|
|
|
Parallel |
|
|
|
|
|
| Programmable Ramp Control |
|
|
|
|
|
No |
|
|
|
|
|
| Shutdown Current(Typ)(uA) |
|
|
|
|
|
2 |
|
|
|
|
|
| Peak Efficiency(%) |
|
|
|
|
|
100 |
|
|
|
|
|
| LED Current Per Channel(mA) |
|
|
|
|
|
25 |
|
|
|
|
|
| LED(#) |
|
|
|
|
|
16 |
|
|
|
|
|
| Duty Cycle(Max)(%) |
|
|
|
|
|
|
88 |
|
|
|
|
| Analog Dimming Steps |
|
|
|
|
|
|
|
128 |
|
|
|
| Data Transfer Rate(Typ)(MHz) |
|
|
|
|
|
|
|
10 |
0.6 |
|
|
| Ch to Ch Accuracy(Typ)(+/- %) |
|
|
|
|
|
|
|
1 |
|
|
|
| Data Vin(Min)(V) |
|
|
|
|
|
|
|
|
3 |
|
|
| Per Channel Drive(mA) |
|
|
|
|
|
|
|
|
50 |
|
|
| Output Channels |
|
|
|
|
|
|
|
|
3 |
|
|
| Per Channel PWM Steps |
|
|
|
|
|
|
|
|
256 |
|
|
| LED Voltage(Max)(V) |
|
|
|
|
|
|
|
|
21 |
|
|
| Data Vin(Max)(V) |
|
|
|
|
|
|
|
|
6 |
|
|
| Data Input |
|
|
|
|
|
|
|
|
One-Wire |
|
|
| No. of DisplayPort Dual Mode Outputs |
|
|
|
|
|
|
|
|
|
2 |
|
| No. of TMDS Outputs |
|
|
|
|
|
|
|
|
|
0 |
|
| Pin Pitch(mm) |
|
|
|
|
|
|
|
|
|
0.8 |
|
| Max Display Resolution |
|
|
|
|
|
|
|
|
|
1920x1200 |
|
| Data Rate(Gbps) |
|
|
|
|
|
|
|
|
|
2.7 |
|
| Typical Standby/Low Power(uW) |
|
|
|
|
|
|
|
|
|
85 |
|
| Packages Size(mm x mm) |
|
|
|
|
|
|
|
|
|
8 x 8 |
|
| Typical Active Power(mW) |
|
|
|
|
|
|
|
|
|
300 |
|
| No. of DisplayPort Dual Mode Inputs |
|
|
|
|
|
|
|
|
|
1 |
|
| Power Factor Correction(Min) |
|
|
|
|
|
|
|
|
|
|
N/A |
