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Texas Instruments
LP5890ZXLR
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Texas Instruments
LM5107SD/NOPB
|
Texas Instruments
LP3997MM-3.3/NOPB
|
Texas Instruments
LP2967ITP-2833/NOPB
|
Texas Instruments
LM5007SD/NOPB
|
Texas Instruments
LP3906SQ-DJXI/NOPB
|
Texas Instruments
LP3987ITL-2.8/NOPB
|
Texas Instruments
LP5912-1.8DRVR
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Texas Instruments
LP5990TMX-2.8/NOPB
|
Texas Instruments
LP2987IMMX-3.3/NOPB
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| Price |
|
|
$1.47 |
$0.79 |
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|
|
|
$0.87 |
|
$0.84 |
| RoHS |
|
Y |
Compliant |
Yes |
Yes |
Compliant |
Compliant |
Yes |
Compliant |
Yes |
Compliant |
| Lead Status |
|
Y |
No |
Yes |
Yes |
No |
No |
Yes |
No |
Yes |
No |
| Features |
|
PWM Dimming, Constant Current, Current Control, Enable/Shutdown, SPI Control, Thermal shutdown |
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| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Iq(Typ)(mA) |
|
2.4 |
|
0.055 |
0.2 |
0.5 |
0.03 |
0.085 |
0.03 |
0.03 |
0.1 |
| Topology |
|
Current Sink,Linear |
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| LED configuration |
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Matrix |
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| Vin(Max)(V) |
|
5.5 |
|
6 |
16 |
75 |
5.5 |
6.5 |
6.5 |
5.5 |
16 |
| LED current per channel(mA) |
|
20 |
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| Operating temperature range(C) |
|
-40 to 85 |
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| Package size |
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mm2 |
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| Iout(Max)(A) |
|
0.96 |
|
0.25 |
0.15 |
0.5 |
1.5 |
0.15 |
0.5 |
0.2 |
0.2 |
| Number of channels(#) |
|
48 |
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| Package Group |
|
NFBGA|96,VQFN|76 |
SOIC,WSON |
VSSOP |
DSBGA |
VSSOP,WSON |
WQFN |
DSBGA |
WSON |
DSBGA |
SOIC,VSSOP,WSON |
| Approx. price(US$) |
|
3.15 | 1ku |
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| Vin(Min)(V) |
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2.5 |
|
2 |
2.1 |
9 |
1.74 |
2.8 |
1.6 |
2.2 |
2.1 |
| TI.com inventory |
|
0 |
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| Rise Time(ns) |
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15 |
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| Fall Time(ns) |
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15 |
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| Approx. Price (US$) |
|
|
0.79 | 1ku |
0.39 | 1ku |
0.99 | 1ku |
1.30 | 1ku |
1.17 | 1ku |
0.21 | 1ku |
0.40 | 1ku |
0.20 | 1ku |
0.67 | 1ku |
| Input Threshold |
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TTL |
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| Input VCC(Min)(V) |
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8 |
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| Channel Input Logic |
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TTL |
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| Prop Delay(ns) |
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|
25 |
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| Peak Output Current(A) |
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|
1.4 |
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| Bus Voltage(V) |
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|
100 |
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| Input VCC(Max)(V) |
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|
14 |
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| Negative Voltage Handling at HS Pin(V) |
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-1 |
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| Power Switch |
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MOSFET |
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| Iq(uA) |
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|
10 |
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| Number of Channels(#) |
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2 |
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| Operating Temperature Range(C) |
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|
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 85 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
| Additional Features |
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Enable,Overcurrent Protection,Thermal Shutdown,Power Good |
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| Vdo(Typ)(mV) |
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140 |
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60 |
150 |
160 |
180 |
| Output Options |
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Fixed Output |
Adjustable Output |
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Fixed Output |
Fixed Output |
Fixed Output |
Fixed Output |
| Regulated Outputs(#) |
|
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|
1 |
2 |
1 |
4 |
1 |
1 |
1 |
1 |
| Fixed Output Options(V) |
|
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|
3.3 |
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|
2.6,2.8,2.85 |
0.9,1.5,1.8,2.8,3.3 |
1.2,1.3,1.8,2.8,3,3.3,3.6 |
3,3.3,5 |
| Vout(Max)(V) |
|
|
|
3.3 |
2.8 |
73 |
3.5 |
2.85 |
3.3 |
3.6 |
5 |
| Vout(Min)(V) |
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|
|
3.3 |
3.3 |
2.5 |
0.8 |
2.6 |
0.8 |
1.2 |
3 |
| Package Size |
|
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|
mm2 |
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|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
| Output Capacitor Type |
|
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Ceramic |
Ceramic |
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Ceramic |
Ceramic |
Ceramic |
Non-Ceramic |
| Iout2(A) |
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0.15 |
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| Accuracy(%) |
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|
1 |
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2 |
|
1.8 |
| Switching Frequency(Min)(kHz) |
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50 |
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| Switching Frequency(Max)(kHz) |
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800 |
2500 |
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| Type |
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Converter |
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| Special Features |
|
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Enable |
Comm Control,Dynamic Voltage Scaling,Enable,Over Current Protection,Synchronous Rectification,Thermal Shutdown,UVLO |
Enable |
Enable,Output Discharge,Power Good,Reverse Current Protection,Soft Start |
Enable |
Enable,Power Good |
| Duty Cycle(Max)(%) |
|
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|
99 |
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| Control Mode |
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Constant on-time (COT) |
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| Processor Supplier |
|
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|
Generic |
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| LDO |
|
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|
2 |
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| Processor Name |
|
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|
Advanced Apps Processors,FPGA,Generic |
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| Switching Frequency(Typ)(kHz) |
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|
2000 |
|
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| Step-Down DC/DC Converter |
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2 |
|
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| Noise(uVrms) |
|
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|
12 |
60 |
|
| PSRR @ 100KHz(dB) |
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|
80 |
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