|
|
Texas Instruments
TPS61150ADRCR
|
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TPS65013RGZR
|
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TPS73601MDCQREP
|
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TPS62227DDCT
|
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TPS2321IPW
|
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TPS54329DDAR
|
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TPS7350QD
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TPS51117RGYR
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TPS70751PWPG4
|
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TPS2066CD
|
Price |
|
|
|
$3.17 |
|
|
|
$2.50 |
|
|
|
RoHS |
|
Yes |
Compliant |
Compliant |
Yes |
Yes |
Yes |
Yes |
Compliant |
Compliant |
Compliant |
Lead Status |
|
Yes |
Yes |
No |
Yes |
Yes |
Yes |
Yes |
No |
Yes |
No |
Peak Efficiency(%) |
|
83 |
|
|
|
|
|
|
|
|
|
Vout(Min)(V) |
|
2.5 |
0.85 |
1.2 |
1.2 |
|
0.76 |
1.2 |
0.76 |
3.3 |
|
Shutdown Current(Typ)(uA) |
|
1.5 |
|
|
|
|
|
|
|
|
|
Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 85 |
-55 to 125 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 125,-40 to 85 |
-40 to 85 |
-40 to 125 |
-40 to 85 |
Rating |
|
Catalog |
Catalog |
HiRel Enhanced Product |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Type |
|
Inductive |
|
|
Converter |
|
Converter |
|
Controller |
|
|
Special Features |
|
Synchronous Rectification |
Power Good,Power Sequencing |
|
Enable,Light Load Efficiency,Synchronous Rectification |
|
Enable,Synchronous Rectification |
Enable,Power Good |
Enable,Power Good,Pre-Bias Start-Up,Synchronous Rectification |
Enable,Output Discharge,Power Good,Sequencing and Monitoring |
|
Topology |
|
Boost |
|
|
|
|
|
|
|
|
|
Channels(#) |
|
2 |
|
|
|
|
|
|
|
|
|
Package Group |
|
VSON |
VQFN |
SON,SOT-223,SOT-23 |
SOT |
SOIC,TSSOP |
SO PowerPAD |
PDIP,SOIC,TSSOP |
TSSOP,VQFN |
HTSSOP |
MSOP-PowerPAD,SOIC |
Vout(Max)(V) |
|
27 |
6.5 |
5.4 |
1.2 |
|
7 |
9.75 |
5.5 |
3.3 |
|
Approx. Price (US$) |
|
0.90 | 1ku |
1.67 | 1ku |
|
0.53 | 1ku |
1.31 | 1ku |
0.65 | 1ku |
1.16 | 1ku |
1.32 | 1ku |
1.20 | 1ku |
0.68 | 1ku |
LED(#) |
|
12 |
|
|
|
|
|
|
|
|
|
Switching Frequency(Max)(kHz) |
|
1200 |
1500 |
|
1850 |
|
650 |
|
550 |
|
|
LED Current Per Channel(mA) |
|
23 |
|
|
|
|
|
|
|
|
|
Vin(Min)(V) |
|
2.5 |
1.8 |
1.7 |
2.5 |
3 |
4.5 |
2.47 |
1.8 |
2.7 |
4.5 |
Duty Cycle(Max)(%) |
|
93 |
|
|
100 |
|
85 |
|
95 |
|
|
Package Size |
|
mm2 |
|
mm2 |
|
mm2 |
|
mm2 |
|
mm2 |
mm2 |
Vin(Max)(V) |
|
6 |
6.5 |
5.5 |
6 |
13 |
18 |
10 |
28 |
6 |
5.5 |
Regulated Outputs(#) |
|
|
4 |
|
1 |
|
1 |
1 |
1 |
2 |
|
Iout(Max)(A) |
|
|
1 |
0.4 |
0.4 |
|
3 |
0.5 |
10 |
0.25 |
|
LDO |
|
|
2 |
|
|
|
|
|
|
|
|
Step-Down DC/DC Converter |
|
|
2 |
|
|
|
|
|
|
|
|
Iq(Typ)(mA) |
|
|
0.07 |
0.4 |
0.015 |
|
0.8 |
0.34 |
0.4 |
0.19 |
|
Package Size(mm2=WxL) |
|
|
[pf]48VQFN[/pf] |
|
|
|
|
|
|
|
|
Additional Features |
|
|
|
Enable,Fast Transient Response,Overcurrent Protection,Reverse Current Protection,Thermal Shutdown |
|
|
|
|
|
|
|
Output Options |
|
|
|
Adjustable Output |
|
|
|
Adjustable Output,Fixed Output |
|
Fixed Output |
|
Vdo(Typ)(mV) |
|
|
|
75 |
|
|
|
270 |
|
83 |
|
Output Capacitor Type |
|
|
|
Cap Free,Ceramic |
|
|
|
Non-Ceramic |
|
Ceramic |
|
Noise(uVrms) |
|
|
|
30 |
|
|
|
74 |
|
65 |
|
Accuracy(%) |
|
|
|
1 |
|
|
|
2 |
|
2 |
|
PSRR @ 100KHz(dB) |
|
|
|
16 |
|
|
|
|
|
|
|
Switching Frequency(Min)(kHz) |
|
|
|
|
800 |
|
650 |
|
100 |
|
|
Control Mode |
|
|
|
|
Voltage Mode |
|
D-CAP2 |
|
|
|
|
Current Limit Function Enabled |
|
|
|
|
|
Always |
|
|
|
|
|
Status Output |
|
|
|
|
|
FLT\ |
|
|
|
|
|
Vabsmax_cont(V) |
|
|
|
|
|
15 |
|
|
|
|
|
Current Limit Accuracy |
|
|
|
|
|
Adjustable |
|
|
|
|
|
Current Measurement Accuracy(%) |
|
|
|
|
|
N/A |
|
|
|
|
|
Current Limit Threshold(Typ)(Ext FET=mV) |
|
|
|
|
|
Adjustable |
|
|
|
|
|
ON_OFF Control Input(s) |
|
|
|
|
|
EN |
|
|
|
|
|
Fault Response |
|
|
|
|
|
Latch Off |
|
|
|
|
|
Design Support |
|
|
|
|
|
Calculation Tool,EVM |
|
|
|
|
|
Channel(s) Controlled(#) |
|
|
|
|
|
2 |
|
|
|
|
|
Fixed Output Options(V) |
|
|
|
|
|
|
|
2.5,3,3.3,4.8,5 |
|
3.3,1.8 |
|
Iout2(A) |
|
|
|
|
|
|
|
|
|
0.125 |
|
Vout2(Min)(V) |
|
|
|
|
|
|
|
|
|
1.8 |
|
Vout2(Max)(V) |
|
|
|
|
|
|
|
|
|
1.8 |
|
Continuous Current(Max)(A) |
|
|
|
|
|
|
|
|
|
|
1.0 |
Current Limit Topology |
|
|
|
|
|
|
|
|
|
|
Constant-Current |
Number of Switches |
|
|
|
|
|
|
|
|
|
|
2 |
Enable |
|
|
|
|
|
|
|
|
|
|
Active High |
USB Switch rDS(on)(mOhms) |
|
|
|
|
|
|
|
|
|
|
70 |