|
|
Texas Instruments
TPS54810PWPR
|
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TPS61058DRCR
|
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TPS62260IDRVRQ1
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TPS3813J25DBVR
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TPS7133QD
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TPS7418DG4
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TPS74801RGWRG4
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TPS72625KTT
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TPS2490DGS
|
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TPS2345PWR
|
Price |
|
|
|
|
$1.40 |
$2.95 |
$1.19 |
$0.90 |
|
|
|
RoHS |
|
Yes |
Yes |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Not Compliant |
Compliant |
Yes |
Lead Status |
|
Yes |
Yes |
Yes |
No |
Yes |
No |
Yes |
No |
No |
Yes |
Vin(Min)(V) |
|
4 |
|
2 |
|
2.5 |
2.5 |
0.8 |
1.8 |
9 |
|
Operating Temperature Range(C) |
|
-40 to 85 |
|
-40 to 105,-40 to 85 |
-40 to 85 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 85 |
|
Package Group |
|
HTSSOP |
|
SOT,WSON |
SOT-23 |
PDIP,SOIC,TSSOP |
SOIC |
VQFN,VSON |
DDPAK/TO-263,SOT-223 |
VSSOP |
|
Rating |
|
Catalog |
|
Automotive |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
|
Approx. Price (US$) |
|
3.65 | 1ku |
|
0.67 | 1ku |
0.75 | 1ku |
1.05 | 1ku |
0.75 | 1ku |
0.80 | 1ku |
1.30 | 1ku |
1.20 | 1ku |
|
Vout(Min)(V) |
|
0.9 |
|
0.6 |
|
1.2 |
1.5 |
0.8 |
1.26 |
|
|
Duty Cycle(Max)(%) |
|
90 |
|
100 |
|
|
|
|
|
|
|
Vin(Max)(V) |
|
6 |
|
6 |
|
10 |
7 |
5.5 |
6 |
80 |
|
Type |
|
Converter |
|
Converter |
|
|
|
|
|
|
|
Regulated Outputs(#) |
|
1 |
|
1 |
|
1 |
1 |
1 |
1 |
|
|
Switching Frequency(Min)(kHz) |
|
280 |
|
2250 |
|
|
|
|
|
|
|
Control Mode |
|
Voltage Mode |
|
Voltage Mode |
|
|
|
|
|
|
|
Vout(Max)(V) |
|
3.3 |
|
6 |
|
9.75 |
3.3 |
3.6 |
2.5 |
|
|
Iout(Max)(A) |
|
8 |
|
0.6 |
|
0.5 |
0.2 |
1.5 |
1 |
|
|
Features |
|
Enable,Frequency Synchronization,Power Good,Synchronous Rectification |
|
|
|
|
|
|
|
|
|
Iq(Typ)(mA) |
|
11 |
|
0.015 |
|
0.28 |
0.08 |
1 |
0.075 |
|
|
Switching Frequency(Max)(kHz) |
|
700 |
|
2250 |
|
|
|
|
|
|
|
Special Features |
|
|
|
Enable,Light Load Efficiency,Synchronous Rectification |
Watchdog Timer |
|
|
|
Enable,Power Good |
|
|
Package Size |
|
|
|
|
mm2 |
mm2 |
mm2 |
|
mm2 |
mm2 |
|
Output Driver Type / Reset Output |
|
|
|
|
Active-low,Open-drain |
|
|
|
|
|
|
Reset Threshold Accuracy(%) |
|
|
|
|
2.2 |
|
|
|
|
|
|
Watchdog Timer WDI(sec) |
|
|
|
|
Programmable |
|
|
|
|
|
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# of Supplies Monitored |
|
|
|
|
1 |
|
|
|
|
|
|
Iq(Typ)(uA) |
|
|
|
|
9 |
|
|
|
|
|
|
Threshold Voltage 1(Typ)(V) |
|
|
|
|
2.25,2.64,2.93,4.55 |
|
|
|
|
|
|
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 |
|
|
|
|
|
|
Time Delay(ms) |
|
|
|
|
25 |
|
|
|
|
|
|
Fixed Output Options(V) |
|
|
|
|
|
3.3,4.8,5 |
1.5,1.8,2.5,3,3.3 |
|
1.26,1.5,1.6,1.8,2.5 |
|
|
Accuracy(%) |
|
|
|
|
|
3 |
3 |
2 |
2 |
|
|
Additional Features |
|
|
|
|
|
Enable,Overcurrent Protection,Power Good,Thermal Shutdown |
Enable,Overcurrent Protection,Thermal Shutdown |
Enable,Overcurrent Protection,Power Good,Soft Start,Thermal Shutdown |
|
|
|
Output Capacitor Type |
|
|
|
|
|
Non-Ceramic |
Non-Ceramic |
Ceramic |
Cap Free,Ceramic |
|
|
Output Options |
|
|
|
|
|
Adjustable Output,Fixed Output |
Fixed Output |
Adjustable Output |
Fixed Output |
|
|
Vdo(Typ)(mV) |
|
|
|
|
|
235 |
180 |
60 |
170 |
|
|
Package Size(mm2=WxL) |
|
|
|
|
|
|
|
[pf]10VSON[/pf] |
|
|
|
PSRR @ 100KHz(dB) |
|
|
|
|
|
|
|
28 |
20 |
|
|
Noise(uVrms) |
|
|
|
|
|
|
|
20 |
|
|
|
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% |
|