|
|
Texas Instruments
TPS62262DDCR
|
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TPS61161DRVRG4
|
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TPS77601D
|
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TPS54332DDAR
|
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TPS2041BDBVR
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TPS65530RSLTG4
|
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TPS62221DDCR
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TPS79920YZUR
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TPS7248QDR
|
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TPS62008DGSR
|
Price |
|
|
|
|
$1.28 |
|
|
|
|
|
$1.30 |
RoHS |
|
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Yes |
Compliant |
Yes |
Lead Status |
|
Yes |
Yes |
No |
No |
No |
|
Yes |
Yes |
No |
Yes |
Switching Frequency(Min)(kHz) |
|
2000 |
|
|
1000 |
|
|
800 |
|
|
500 |
Duty Cycle(Max)(%) |
|
100 |
93 |
|
90 |
|
|
100 |
|
|
100 |
Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 85 |
-40 to 125 |
-40 to 150 |
-40 to 85 |
|
-40 to 85 |
-40 to 125 |
|
-40 to 85 |
Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
|
Catalog |
Catalog |
|
Catalog |
Special Features |
|
Enable,Light Load Efficiency,Synchronous Rectification |
Load Disconnect During Shutdown, Synchronous Rectification |
|
Enable,Light Load Efficiency,UVLO Adjustable |
|
|
Enable,Light Load Efficiency,Synchronous Rectification |
Enable |
|
Adjustable Current Limit,Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Synchronous Rectification |
Iout(Max)(A) |
|
0.6 |
|
0.5 |
3.5 |
|
|
0.4 |
0.2 |
|
0.6 |
Vin(Max)(V) |
|
6 |
18 |
10 |
28 |
5.5 |
|
6 |
6.5 |
|
5.5 |
Type |
|
Converter |
Inductive |
|
Converter |
|
|
Converter |
|
|
Converter |
Regulated Outputs(#) |
|
1 |
|
1 |
1 |
|
|
1 |
1 |
|
1 |
Iq(Typ)(mA) |
|
0.015 |
|
0.08 |
0.082 |
|
|
0.015 |
0.04 |
|
0.05 |
Control Mode |
|
Voltage Mode |
|
|
Current Mode |
|
|
Voltage Mode |
|
|
Current Mode |
Switching Frequency(Max)(kHz) |
|
2500 |
600 |
|
1000 |
|
|
1850 |
|
|
1000 |
Package Group |
|
WSON,SOT-23-THIN |
WSON |
HTSSOP,SOIC |
SO PowerPAD |
MSOP-PowerPAD,SOIC,SOT-23 |
|
SOT-23-THIN |
DSBGA,WSON,SOT-23-THIN |
|
VSSOP |
Vout(Min)(V) |
|
1.2 |
2.7 |
1.2 |
0.8 |
|
|
1.5 |
1.2 |
|
1.9 |
Vin(Min)(V) |
|
2 |
2.7 |
2.7 |
3.5 |
2.7 |
|
2.5 |
2.7 |
|
2.5 |
Approx. Price (US$) |
|
0.57 | 1ku |
0.44 | 1ku |
0.74 | 1ku |
0.65 | 1ku |
0.50 | 1ku |
|
0.53 | 1ku |
0.28 | 1ku |
|
1.16 | 1ku |
Vout(Max)(V) |
|
1.2 |
38 |
5.5 |
25 |
|
|
1.5 |
6.5 |
|
1.9 |
Peak Efficiency(%) |
|
|
90 |
|
|
|
|
|
|
|
|
LED Current Per Channel(mA) |
|
|
20 |
|
|
|
|
|
|
|
|
Package Size(mm2=WxL) |
|
|
[pf]6WSON[/pf] |
|
|
|
|
|
|
|
|
LED(#) |
|
|
10 |
|
|
|
|
|
|
|
|
Topology |
|
|
Boost |
|
|
|
|
|
|
|
|
Shutdown Current(Typ)(uA) |
|
|
1 |
|
|
|
|
|
|
|
|
Channels(#) |
|
|
1 |
|
|
|
|
|
|
|
|
Package Size |
|
|
|
mm2 |
|
mm2 |
|
|
mm2 |
|
|
Fixed Output Options(V) |
|
|
|
1.5,1.8,2.5,2.8,3.3 |
|
|
|
|
1.2,1.25,1.3,1.5,1.8,1.85,1.9,1.95,2,2.1,2.5,2.6,2.7,2.75,2.8,2.85,3,3.15,3.2,3.3,4.2,4.5 |
|
|
PSRR @ 100KHz(dB) |
|
|
|
29 |
|
|
|
|
38 |
|
|
Additional Features |
|
|
|
Enable,Overcurrent Protection,Power Good,Thermal Shutdown |
|
|
|
|
|
|
|
Output Capacitor Type |
|
|
|
Non-Ceramic |
|
|
|
|
Ceramic |
|
|
Accuracy(%) |
|
|
|
2 |
|
|
|
|
2 |
|
|
Vdo(Typ)(mV) |
|
|
|
169 |
|
|
|
|
100 |
|
|
Output Options |
|
|
|
Adjustable Output,Fixed Output |
|
|
|
|
Adjustable Output,Fixed Output |
|
|
Noise(uVrms) |
|
|
|
53 |
|
|
|
|
29 |
|
|
USB Switch rDS(on)(mOhms) |
|
|
|
|
|
70 |
|
|
|
|
|
Enable |
|
|
|
|
|
Active Low |
|
|
|
|
|
Number of Switches |
|
|
|
|
|
1 |
|
|
|
|
|
Current Limit Topology |
|
|
|
|
|
Constant-Current |
|
|
|
|
|
Continuous Current(Max)(A) |
|
|
|
|
|
0.5 |
|
|
|
|
|
Thermal Resistance JA(C/W) |
|
|
|
|
|
|
|
|
74 |
|
|