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|
Texas Instruments
TPS3606-33DGSR
|
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TPS72719YFFR
|
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TPS2500DRCR
|
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TPS72715DSER
|
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TPS62026DGQG4
|
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TPS2490DGS
|
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TPS62262DDCR
|
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TPS61161DRVRG4
|
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TPS77601D
|
Texas Instruments
TPS54332DDAR
|
Price |
|
|
$0.97 |
$2.20 |
$0.54 |
|
|
|
|
|
$1.28 |
RoHS |
|
Compliant |
Yes |
Compliant |
Yes |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Lead Status |
|
No |
Yes |
No |
Yes |
No |
No |
Yes |
Yes |
No |
No |
Time Delay(ms) |
|
100 |
|
|
|
|
|
|
|
|
|
Monitored Voltage 2 (typ)(Nom)(V) |
|
Adjustable |
|
|
|
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Threshold Voltage 1(Typ)(V) |
|
2.93 |
|
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|
|
|
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Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 125 |
-40 to 85 |
-40 to 125 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 125 |
-40 to 150 |
Reset Threshold Accuracy(%) |
|
2 |
|
|
|
|
|
|
|
|
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Rating |
|
Catalog |
Catalog |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Output Driver Type / Reset Output |
|
Active-low,Push-pull |
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Iq(Typ)(uA) |
|
20 |
|
|
|
|
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Special Features |
|
Active Low Enable,Battery Backup Switchover,Manual Reset,Watchdog Timer |
|
|
|
Enable,Light Load Efficiency,Synchronous Rectification |
|
Enable,Light Load Efficiency,Synchronous Rectification |
Load Disconnect During Shutdown, Synchronous Rectification |
|
Enable,Light Load Efficiency,UVLO Adjustable |
Watchdog Timer WDI(sec) |
|
0.8 |
|
|
|
|
|
|
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Monitored Voltage 1 (typ)(Nom)(V) |
|
3.3 |
|
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VCC(Max)(V) |
|
5.5 |
|
|
|
|
|
|
|
|
|
Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
|
mm2 |
|
|
mm2 |
|
VCC(Min)(V) |
|
1.65 |
|
|
|
|
|
|
|
|
|
# of supplies monitored |
|
1 |
|
|
|
|
|
|
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|
Package Group |
|
VSSOP |
DSBGA,WSON |
VSON |
DSBGA,WSON |
MSOP-PowerPAD,VSON |
VSSOP |
WSON,SOT-23-THIN |
WSON |
HTSSOP,SOIC |
SO PowerPAD |
Approx. Price (US$) |
|
1.85 | 1ku |
0.48 | 1ku |
1.20 | 1ku |
0.48 | 1ku |
0.78 | 1ku |
1.20 | 1ku |
0.57 | 1ku |
0.44 | 1ku |
0.74 | 1ku |
0.65 | 1ku |
Vout(Min)(V) |
|
|
0.9 |
|
0.9 |
3.3 |
|
1.2 |
2.7 |
1.2 |
0.8 |
Additional Features |
|
|
Enable,Fast Transient Response,Overcurrent Protection,Thermal Shutdown |
|
Enable,Fast Transient Response,Overcurrent Protection,Thermal Shutdown |
|
|
|
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Enable,Overcurrent Protection,Power Good,Thermal Shutdown |
|
Output Options |
|
|
Fixed Output |
|
Fixed Output |
|
|
|
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Adjustable Output,Fixed Output |
|
Iout(Max)(A) |
|
|
0.25 |
|
0.25 |
0.6 |
|
0.6 |
|
0.5 |
3.5 |
Vin(Max)(V) |
|
|
5.5 |
5.25 |
5.5 |
6 |
80 |
6 |
18 |
10 |
28 |
Regulated Outputs(#) |
|
|
1 |
|
1 |
|
|
1 |
|
1 |
1 |
Noise(uVrms) |
|
|
33.5 |
|
33.5 |
|
|
|
|
53 |
|
Fixed Output Options(V) |
|
|
1,1.05,1.1,1.2,1.5,1.8,1.85,1.9,2.5,2.7,2.8,2.85,3,3.3,4.8,5 |
|
1,1.05,1.1,1.2,1.5,1.8,1.85,1.9,2.5,2.7,2.8,2.85,3,3.3,4.8,5 |
|
|
|
|
1.5,1.8,2.5,2.8,3.3 |
|
Vout(Max)(V) |
|
|
5 |
|
5 |
3.3 |
|
1.2 |
38 |
5.5 |
25 |
Vdo(Typ)(mV) |
|
|
130 |
|
130 |
|
|
|
|
169 |
|
Output Capacitor Type |
|
|
Ceramic |
|
Ceramic |
|
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|
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Non-Ceramic |
|
Vin(Min)(V) |
|
|
2 |
1.8 |
2 |
2.5 |
9 |
2 |
2.7 |
2.7 |
3.5 |
Iq(Typ)(mA) |
|
|
0.009 |
|
0.009 |
0.018 |
|
0.015 |
|
0.08 |
0.082 |
Accuracy(%) |
|
|
2 |
|
2 |
|
|
|
|
2 |
|
Current Limit(A) |
|
|
|
0.13 to 1.4 |
|
|
|
|
|
|
|
USB Switch rDS(on)(mOhms) |
|
|
|
50 |
|
|
|
|
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Continuous Current(Max)(A) |
|
|
|
1.4 |
|
|
|
|
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Current Limit Topology |
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|
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Constant-Current |
|
|
|
|
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Eco-Mode Light-Load Efficiency |
|
|
|
Enabled |
|
|
|
|
|
|
|
Iout @ Vin=3V (max)(A) |
|
|
|
1.15 |
|
|
|
|
|
|
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Switching Frequency(Typ)(kHz) |
|
|
|
1000 |
|
|
|
|
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|
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Number of Switches |
|
|
|
1 |
|
|
|
|
|
|
|
Current Limit Accuracy @ 1.4A(%) |
|
|
|
+/-20 |
|
|
|
|
|
|
|
Boost Switch Current Limit (typ)(A) |
|
|
|
4.5 |
|
|
|
|
|
|
|
Enable |
|
|
|
Active High |
|
|
|
|
|
|
|
Duty Cycle(Max)(%) |
|
|
|
|
|
100 |
|
100 |
93 |
|
90 |
Switching Frequency(Max)(kHz) |
|
|
|
|
|
1500 |
|
2500 |
600 |
|
1000 |
Type |
|
|
|
|
|
Converter |
|
Converter |
Inductive |
|
Converter |
Control Mode |
|
|
|
|
|
Voltage Mode |
|
Voltage Mode |
|
|
Current Mode |
Switching Frequency(Min)(kHz) |
|
|
|
|
|
1000 |
|
2000 |
|
|
1000 |
Power Measurement Accuracy(%) |
|
|
|
|
|
|
- |
|
|
|
|
Vabsmax_cont(V) |
|
|
|
|
|
|
100 |
|
|
|
|
Current Limit Threshold(Typ)(Ext FET=mV) |
|
|
|
|
|
|
50 |
|
|
|
|
Current Limit Function Enabled |
|
|
|
|
|
|
Always |
|
|
|
|
Channel(s) Controlled(#) |
|
|
|
|
|
|
1 |
|
|
|
|
Voltage Measurement Accuracy(%) |
|
|
|
|
|
|
- |
|
|
|
|
Design Support |
|
|
|
|
|
|
Calculation Tool,EVM,Simulation Model,WEBENCH Design |
|
|
|
|
ON_OFF Control Input(s) |
|
|
|
|
|
|
EN |
|
|
|
|
Status Output |
|
|
|
|
|
|
PG |
|
|
|
|
Fault Response |
|
|
|
|
|
|
Latch Off |
|
|
|
|
FET Protection |
|
|
|
|
|
|
SOA |
|
|
|
|
Current Limit Accuracy |
|
|
|
|
|
|
50 mV +/- 10% |
|
|
|
|
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 |
|
|
PSRR @ 100KHz(dB) |
|
|
|
|
|
|
|
|
|
29 |
|