|
|
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TPS62615YFDT
|
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TPS74301KTWRG3
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TPS7A3401DGNT
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TPS73218DCQG4
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TPS51113DRCR
|
Price |
|
$0.98 |
|
|
|
$5.20 |
$0.43 |
$4.78 |
|
$1.69 |
|
RoHS |
|
Yes |
|
Compliant |
Yes |
Yes |
Yes |
Yes |
Not Compliant |
Yes |
Yes |
Lead Status |
|
Yes |
|
No |
Yes |
Yes |
Yes |
Yes |
No |
Yes |
Yes |
Approx. Price (US$) |
|
0.43 | 1ku |
|
1.00 | 1ku |
1.45 | 1ku |
2.95 | 1ku |
0.28 | 1ku |
2.65 | 1ku |
0.45 | 1ku |
0.95 | 1ku |
|
Switching Frequency(Min)(kHz) |
|
5400 |
|
|
|
700 |
|
700 |
|
|
|
Duty Cycle(Max)(%) |
|
100 |
|
|
|
84 |
|
84 |
|
|
|
Iq(Typ)(mA) |
|
0.031 |
|
|
0.05 |
1.1 |
|
1.6 |
0.4 |
|
|
Operating Temperature Range(C) |
|
-40 to 85 |
|
0 to 70 |
-40 to 125 |
-40 to 85 |
-40 to 125 |
-40 to 85 |
-40 to 125 |
-40 to 85 |
|
Rating |
|
Catalog |
|
Catalog |
Catalog |
Catalog |
Automotive |
Catalog |
Catalog |
Catalog |
|
Iout(Max)(A) |
|
0.35 |
|
|
0.2 |
6 |
|
6 |
0.25 |
|
|
Vin(Max)(V) |
|
5.5 |
|
5.5 |
-3 |
5 |
|
5 |
5.5 |
18 |
|
Type |
|
Converter |
|
|
|
Converter |
|
Converter |
|
|
|
Regulated Outputs(#) |
|
1 |
|
|
1 |
1 |
|
1 |
1 |
|
|
Package Group |
|
DSBGA |
|
MSOP-PowerPAD,SON |
MSOP-PowerPAD |
VQFN |
SOT-23 |
VQFN |
SON,SOT-223,SOT-23 |
VSSOP |
|
Control Mode |
|
Voltage Mode |
|
|
|
|
|
D-CAP+ |
|
|
|
Vin(Min)(V) |
|
2.3 |
|
2.7 |
-20 |
3.3 |
|
3.3 |
1.7 |
2.5 |
|
Switching Frequency(Max)(kHz) |
|
6600 |
|
|
|
1000 |
|
1000 |
|
|
|
Vout(Min)(V) |
|
1.2 |
|
|
-18 |
0.8 |
|
0.5 |
1.2 |
|
|
Vout(Max)(V) |
|
1.2 |
|
|
-1.2 |
6.5 |
|
2 |
5.5 |
|
|
Special Features |
|
Enable,Light Load Efficiency,Output Discharge,Synchronous Rectification |
|
|
|
Dynamic Voltage Scaling,Enable,Light Load Efficiency,Output Discharge,Power Good,Synchronous Rectification |
|
Dynamic Voltage Scaling,Enable,Light Load Efficiency,Output Discharge,Power Good,Synchronous Rectification |
|
Drop in Upgrade to LTC4211 |
|
USB Switch rDS(on)(mOhms) |
|
|
|
70 |
|
|
|
|
|
|
|
Number of Switches |
|
|
|
2 |
|
|
|
|
|
|
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Enable |
|
|
|
Active Low |
|
|
|
|
|
|
|
Continuous Current(Max)(A) |
|
|
|
1.5 |
|
|
|
|
|
|
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Current Limit Topology |
|
|
|
Constant-Current |
|
|
|
|
|
|
|
Package Size |
|
|
|
mm2 |
mm2 |
|
mm2 |
|
mm2 |
mm2 |
|
Accuracy(%) |
|
|
|
|
2.5 |
|
|
|
1 |
|
|
Output Options |
|
|
|
|
Adjustable Output,Negative Output |
|
|
|
Adjustable Output,Fixed Output |
|
|
Additional Features |
|
|
|
|
Enable,Overcurrent Protection,Thermal Shutdown |
|
|
|
Enable,Fast Transient Response,Foldback Overcurrent Protection,Reverse Current Protection,Soft Start,Thermal Shutdown |
|
|
PSRR @ 100KHz(dB) |
|
|
|
|
31 |
|
|
|
32 |
|
|
Vdo(Typ)(mV) |
|
|
|
|
216 |
|
|
|
40 |
|
|
Output Capacitor Type |
|
|
|
|
Ceramic |
|
|
|
Cap Free,Ceramic |
|
|
Noise(uVrms) |
|
|
|
|
80 |
|
|
|
30 |
|
|
Time Delay(ms) |
|
|
|
|
|
|
200 |
|
|
|
|
Reset Threshold Accuracy(%) |
|
|
|
|
|
|
2.2 |
|
|
|
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Output Driver Type / Reset Output |
|
|
|
|
|
|
Active-low,Push-pull |
|
|
|
|
# of Supplies Monitored |
|
|
|
|
|
|
1 |
|
|
|
|
Iq(Typ)(uA) |
|
|
|
|
|
|
9 |
|
|
|
|
Threshold Voltage 1(Typ)(V) |
|
|
|
|
|
|
2.25,2.64,2.93,4.55 |
|
|
|
|
Watchdog Timer WDI(sec) |
|
|
|
|
|
|
None |
|
|
|
|
VCC(Max)(V) |
|
|
|
|
|
|
6 |
|
|
|
|
Monitored Voltage 1 (typ)(Nom)(V) |
|
|
|
|
|
|
2.5,3,3.3,5 |
|
|
|
|
VCC(Min)(V) |
|
|
|
|
|
|
2 |
|
|
|
|
Monitored Voltage 2 (typ)(Nom)(V) |
|
|
|
|
|
|
N/A |
|
|
|
|
Threshold Voltage 2 (typ)(Typ)(V) |
|
|
|
|
|
|
N/A |
|
|
|
|
Fixed Output Options(V) |
|
|
|
|
|
|
|
|
1.3,1.5,1.6,1.8,1.9,2.5,3,3.3,5 |
|
|
Current Limit Threshold(Typ)(Ext FET=mV) |
|
|
|
|
|
|
|
|
|
25 |
|
Vabsmax_cont(V) |
|
|
|
|
|
|
|
|
|
30 |
|
Power Measurement Accuracy(%) |
|
|
|
|
|
|
|
|
|
- |
|
Fault Response |
|
|
|
|
|
|
|
|
|
Auto Retry |
|
Design Support |
|
|
|
|
|
|
|
|
|
EVM,Simulation Model |
|
Channel(s) Controlled(#) |
|
|
|
|
|
|
|
|
|
1 |
|
Current Limit Function Enabled |
|
|
|
|
|
|
|
|
|
Startup Only |
|
Voltage Measurement Accuracy(%) |
|
|
|
|
|
|
|
|
|
- |
|
Current Limit Accuracy |
|
|
|
|
|
|
|
|
|
25 mV +/- 10% |
|
ON_OFF Control Input(s) |
|
|
|
|
|
|
|
|
|
EN |
|
Status Output |
|
|
|
|
|
|
|
|
|
PG |
|