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|
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TPS61187RTJR
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TPS61196PWPT
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TPS70845PWPG4
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| Price |
|
|
|
|
|
|
|
|
|
|
|
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
No |
No |
No |
No |
No |
No |
No |
No |
No |
No |
| Shutdown Current(Typ)(uA) |
|
16 |
25 |
|
|
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
| LED Current Per Channel(mA) |
|
30 |
200 |
|
|
|
|
|
|
|
|
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Vout(Max)(V) |
|
40 |
120 |
1.05 |
3.3 |
5.5 |
3.3 |
5.5 |
3.3 |
3.3 |
3.3 |
| Vin(Max)(V) |
|
24 |
30 |
17 |
6 |
6 |
6 |
6 |
6 |
6 |
6 |
| Switching Frequency(Max)(kHz) |
|
1000 |
800 |
1000 |
|
|
|
|
|
|
|
| Vout(Min)(V) |
|
5 |
8 |
0.8 |
3.3 |
1.2 |
3.3 |
1.2 |
3.3 |
3.3 |
3.3 |
| Type |
|
Inductive |
Inductive |
Converter |
|
|
|
|
|
|
|
| Peak Efficiency(%) |
|
94 |
96 |
|
|
|
|
|
|
|
|
| Package Size |
|
mm2 |
mm2 |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
| Approx. Price (US$) |
|
0.99 | 1ku |
1.30 | 1ku |
0.93 | 1ku |
1.85 | 1ku |
2.35 | 1ku |
2.35 | 1ku |
2.35 | 1ku |
1.75 | 1ku |
1.20 | 1ku |
1.45 | 1ku |
| Channels(#) |
|
6 |
6 |
|
|
|
|
|
|
|
|
| Package Group |
|
QFN |
HTSSOP |
QFN |
HTSSOP |
HTSSOP |
HTSSOP |
HTSSOP |
HTSSOP |
HTSSOP |
HTSSOP |
| Special Features |
|
Load Disconnect During Shutdown |
OVP, PWM Control |
Dynamic Voltage Scaling,Enable,Light Load Efficiency,Output Discharge,Power Good,Pre-Bias Start-Up,Remote Sense,Synchronous Rectification |
|
|
|
|
Enable,Output Discharge,Power Good,Sequencing and Monitoring |
|
|
| Vin(Min)(V) |
|
5 |
8 |
3 |
2.7 |
2.7 |
2.7 |
2.7 |
2.7 |
2.7 |
2.7 |
| Topology |
|
Boost |
Boost |
|
|
|
|
|
|
|
|
| LED(#) |
|
60 |
120 |
|
|
|
|
|
|
|
|
| Duty Cycle(Max)(%) |
|
94 |
96 |
100 |
|
|
|
|
|
|
|
| Iq(Typ)(mA) |
|
|
|
0.02 |
0.19 |
0.18 |
0.18 |
0.18 |
0.19 |
0.19 |
0.19 |
| Iout(Max)(A) |
|
|
|
3.2 |
0.5 |
1 |
1 |
1 |
0.25 |
0.25 |
0.25 |
| Regulated Outputs(#) |
|
|
|
1 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
| Switching Frequency(Min)(kHz) |
|
|
|
1000 |
|
|
|
|
|
|
|
| Control Mode |
|
|
|
Constant on-time (COT) |
|
|
|
|
|
|
|
| PSRR @ 100KHz(dB) |
|
|
|
|
20 |
22 |
22 |
22 |
|
|
20 |
| Fixed Output Options(V) |
|
|
|
|
3.3,1.8 |
|
3.3,1.2 |
|
3.3,1.5 |
3.3,1.8 |
3.3,1.2 |
| Output Options |
|
|
|
|
Fixed Output |
Adjustable Output |
Fixed Output |
Adjustable Output |
Fixed Output |
Fixed Output |
Fixed Output |
| Output Capacitor Type |
|
|
|
|
Ceramic,Non-Ceramic |
Ceramic,Non-Ceramic |
Ceramic,Non-Ceramic |
Ceramic,Non-Ceramic |
Ceramic |
Ceramic |
Ceramic |
| Noise(uVrms) |
|
|
|
|
65 |
78 |
78 |
78 |
65 |
65 |
65 |
| Vout2(Min)(V) |
|
|
|
|
1.8 |
1.2 |
1.2 |
1.2 |
1.5 |
1.8 |
1.2 |
| Accuracy(%) |
|
|
|
|
2 |
2 |
2 |
2 |
2 |
2 |
2 |
| Vout2(Max)(V) |
|
|
|
|
1.8 |
5.5 |
1.2 |
5.5 |
1.5 |
1.8 |
1.2 |
| Vdo(Typ)(mV) |
|
|
|
|
170 |
160 |
160 |
160 |
83 |
83 |
83 |
| Iout2(A) |
|
|
|
|
0.25 |
2 |
2 |
2 |
0.125 |
0.125 |
0.125 |
| Additional Features |
|
|
|
|
|
Enable,Output Discharge,Overcurrent Protection,Power Good,Sequencing and Monitoring,Thermal Shutdown |
Enable,Output Discharge,Overcurrent Protection,Power Good,Sequencing and Monitoring,Thermal Shutdown |
Enable,Output Discharge,Overcurrent Protection,Power Good,Thermal Shutdown |
|
Enable,Output Discharge,Overcurrent Protection,Power Good,Sequencing and Monitoring,Thermal Shutdown |
Enable,Output Discharge,Overcurrent Protection,Power Good,Thermal Shutdown |
