|
|
Texas Instruments
TPS3606-33DGSR
|
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TPS72719YFFR
|
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TPS2500DRCR
|
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TPS72715DSER
|
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TPS2140IPWP
|
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TPS2370PWG4
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TPS650231YFFT
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TPS78633KTTR
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TPS75825KTTRG3
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Texas Instruments
TPS76825QPWPRQ1
|
| Price |
|
|
$0.97 |
$2.20 |
$0.54 |
|
|
$3.46 |
|
$2.94 |
$2.12 |
| RoHS |
|
Compliant |
Yes |
Compliant |
Yes |
Yes |
Compliant |
Yes |
Yes |
Compliant |
Compliant |
| Lead Status |
|
No |
Yes |
No |
Yes |
Yes |
|
Yes |
Yes |
No |
No |
| Time Delay(ms) |
|
100 |
|
|
|
|
|
|
|
|
|
| Monitored Voltage 2 (typ)(Nom)(V) |
|
Adjustable |
|
|
|
|
|
|
|
|
|
| Threshold Voltage 1(Typ)(V) |
|
2.93 |
|
|
|
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 125 |
-40 to 85 |
-40 to 125 |
-40 to 85 |
|
-40 to 85 |
-40 to 125 |
-40 to 125,-40 to 85 |
-40 to 125 |
| Reset Threshold Accuracy(%) |
|
2 |
|
|
|
|
|
|
|
|
|
| Rating |
|
Catalog |
Catalog |
|
Catalog |
|
|
Catalog |
Catalog |
Catalog |
Automotive |
| Output Driver Type / Reset Output |
|
Active-low,Push-pull |
|
|
|
|
|
|
|
|
|
| Iq(Typ)(uA) |
|
20 |
|
|
|
|
|
|
|
|
|
| Special Features |
|
Active Low Enable,Battery Backup Switchover,Manual Reset,Watchdog Timer |
|
|
|
|
|
Comm Control,Power Good,Power Sequencing |
Enable,Soft Start |
Enable |
Enable,Power Good |
| Watchdog Timer WDI(sec) |
|
0.8 |
|
|
|
|
|
|
|
|
|
| Monitored Voltage 1 (typ)(Nom)(V) |
|
3.3 |
|
|
|
|
|
|
|
|
|
| VCC(Max)(V) |
|
5.5 |
|
|
|
|
|
|
|
|
|
| Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
|
mm2 |
mm2 |
mm2 |
| VCC(Min)(V) |
|
1.65 |
|
|
|
|
|
|
|
|
|
| # of supplies monitored |
|
1 |
|
|
|
|
|
|
|
|
|
| Package Group |
|
VSSOP |
DSBGA,WSON |
VSON |
DSBGA,WSON |
HTSSOP |
|
DSBGA,WQFN |
DDPAK/TO-263,SON,SOT-223 |
TO-220,DDPAK/TO-263 |
HTSSOP |
| Approx. Price (US$) |
|
1.85 | 1ku |
0.48 | 1ku |
1.20 | 1ku |
0.48 | 1ku |
1.40 | 1ku |
|
2.09 | 1ku |
1.34 | 1ku |
2.20 | 1ku |
1.23 | 1ku |
| Vout(Min)(V) |
|
|
0.9 |
|
0.9 |
|
|
0.6 |
1.22 |
1.22 |
1.2 |
| Additional Features |
|
|
Enable,Fast Transient Response,Overcurrent Protection,Thermal Shutdown |
|
Enable,Fast Transient Response,Overcurrent Protection,Thermal Shutdown |
|
|
|
|
|
|
| Output Options |
|
|
Fixed Output |
|
Fixed Output |
|
|
|
Adjustable Output,Fixed Output |
Adjustable Output,Fixed Output |
Adjustable Output |
| Iout(Max)(A) |
|
|
0.25 |
|
0.25 |
|
|
1.7 |
1.5 |
3 |
1 |
| Vin(Max)(V) |
|
|
5.5 |
5.25 |
5.5 |
5.5 |
|
6.5 |
5.5 |
5.5 |
10 |
| Regulated Outputs(#) |
|
|
1 |
|
1 |
|
|
6 |
1 |
1 |
1 |
| Noise(uVrms) |
|
|
33.5 |
|
33.5 |
|
|
|
48 |
35 |
55 |
| 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 |
|
|
|
1.8,2.5,2.8,3,3.3 |
1.5,1.8,2.5,3.3 |
1.8,2.5,3.3,5 |
| Vout(Max)(V) |
|
|
5 |
|
5 |
|
|
6 |
5.2 |
5 |
5.5 |
| Vdo(Typ)(mV) |
|
|
130 |
|
130 |
|
|
|
390 |
150 |
230 |
| Output Capacitor Type |
|
|
Ceramic |
|
Ceramic |
|
|
|
Ceramic |
Non-Ceramic |
Non-Ceramic |
| Vin(Min)(V) |
|
|
2 |
1.8 |
2 |
2.7 |
|
1.5 |
2.7 |
2.8 |
2.7 |
| Iq(Typ)(mA) |
|
|
0.009 |
|
0.009 |
|
|
0.085 |
0.26 |
0.12 |
0.085 |
| Accuracy(%) |
|
|
2 |
|
2 |
|
|
|
2 |
3 |
2 |
| Current Limit(A) |
|
|
|
0.13 to 1.4 |
|
|
|
|
|
|
|
| USB Switch rDS(on)(mOhms) |
|
|
|
50 |
|
|
|
|
|
|
|
| Continuous Current(Max)(A) |
|
|
|
1.4 |
|
|
|
|
|
|
|
| Current Limit Topology |
|
|
|
Constant-Current |
|
|
|
|
|
|
|
| Eco-Mode Light-Load Efficiency |
|
|
|
Enabled |
|
|
|
|
|
|
|
| Iout @ Vin=3V (max)(A) |
|
|
|
1.15 |
|
|
|
|
|
|
|
| Switching Frequency(Typ)(kHz) |
|
|
|
1000 |
|
|
|
|
|
|
|
| Number of Switches |
|
|
|
1 |
|
|
|
|
|
|
|
| Current Limit Accuracy @ 1.4A(%) |
|
|
|
+/-20 |
|
|
|
|
|
|
|
| Boost Switch Current Limit (typ)(A) |
|
|
|
4.5 |
|
|
|
|
|
|
|
| Enable |
|
|
|
Active High |
|
|
|
|
|
|
|
| Switch Current Limit Bus Power(Min)(A) |
|
|
|
|
|
0.8 |
|
|
|
|
|
| Ports(Max) |
|
|
|
|
|
1 |
|
|
|
|
|
| LDO Output Range(V) |
|
|
|
|
|
0.9 to 3.3 |
|
|
|
|
|
| Application |
|
|
|
|
|
USB peripheral,DSP |
|
|
|
|
|
| Switch Enable |
|
|
|
|
|
L |
|
|
|
|
|
| LDO Output Current(mA) |
|
|
|
|
|
250 |
|
|
|
|
|
| Number of FETs |
|
|
|
|
|
1 |
|
|
|
|
|
| Step-Down DC/DC Converter |
|
|
|
|
|
|
|
3 |
|
|
|
| Package Size(mm2=WxL) |
|
|
|
|
|
|
|
[pf]40WQFN[/pf] |
|
|
|
| Processor Name |
|
|
|
|
|
|
|
DM357x,DM644x,OMAP35xx,AM35xx,OMAP-L1xx |
|
|
|
| Processor Supplier |
|
|
|
|
|
|
|
Texas Instruments |
|
|
|
| LDO |
|
|
|
|
|
|
|
3 |
|
|
|
| PSRR @ 100KHz(dB) |
|
|
|
|
|
|
|
|
32 |
12 |
30 |
| Thermal Resistance JA(C/W) |
|
|
|
|
|
|
|
|
41 |
39 |
40 |
