|
|
Texas Instruments
TPS65400QRGZTQ1
|
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TPS3710DDCR
|
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TPS6209718RWKT
|
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TPS6209733RWKR
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TPS6209733RWKT
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TPS6590374ZWSR
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TPS3307-18MJG
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TPS54A20RNJT
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TPS2003CDRCR
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Texas Instruments
TPS2030DR
|
| Price |
|
$6.05 |
$1.17 |
$1.62 |
|
|
|
|
$5.86 |
|
$1.42 |
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
No |
Compliant |
Yes |
Compliant |
| Lead Status |
|
No |
No |
No |
No |
No |
Yes |
No |
No |
Yes |
No |
| Approx. Price (US$) |
|
4.37 | 1ku |
0.59 | 1ku |
0.77 | 1ku |
0.77 | 1ku |
0.77 | 1ku |
|
|
3.25 | 1ku |
0.82 | 1ku |
0.95 | 1ku |
| Package Group |
|
VQFN |
SOT-23-THIN,WSON |
VQFN-HR |
VQFN-HR |
VQFN-HR |
NFBGA |
CDIP,LCCC |
VQFN-HR |
VSON |
PDIP,SOIC |
| Rating |
|
Automotive |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Military |
Catalog |
Catalog |
Catalog |
| Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-55 to 125 |
-40 to 125 |
-40 to 85 |
|
| Type |
|
Converter |
|
Converter |
Converter |
Converter |
|
|
Converter |
|
|
| Package Size |
|
|
mm2 |
|
|
|
|
mm2 |
|
mm2 |
mm2 |
| Output Driver Type / Reset Output |
|
|
Active-low,Open-drain |
|
|
|
|
Active-low,Push-pull |
|
|
|
| Time Delay(ms) |
|
|
0 |
|
|
|
|
200 |
|
|
|
| VCC(Min)(V) |
|
|
1.8 |
|
|
|
|
2 |
|
|
|
| VCC(Max)(V) |
|
|
18 |
|
|
|
|
6 |
|
|
|
| # of Supplies Monitored |
|
|
1 |
|
|
|
|
|
|
|
|
| Threshold Voltage 1(Typ)(V) |
|
|
Adjustable |
|
|
|
|
2.93 |
|
|
|
| Watchdog Timer WDI(sec) |
|
|
None |
|
|
|
|
None |
|
|
|
| Iq(Typ)(uA) |
|
|
5.5 |
|
|
|
|
15 |
|
|
|
| Reset Threshold Accuracy(%) |
|
|
1 |
|
|
|
|
2.7 |
|
|
|
| Monitored Voltage 1 (typ)(Nom)(V) |
|
|
Adjustable |
|
|
|
|
3.3 |
|
|
|
| Monitored Voltage 2 (typ)(Nom)(V) |
|
|
N/A |
|
|
|
|
|
|
|
|
| Threshold Voltage 2 (typ)(Typ)(V) |
|
|
N/A |
|
|
|
|
1.68 |
|
|
|
| Duty Cycle(Max)(%) |
|
|
|
100 |
100 |
100 |
|
|
25 |
|
|
| Special Features |
|
|
|
Enable,Light Load Efficiency,Output Discharge,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking |
Enable,Light Load Efficiency,Output Discharge,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking |
Enable,Light Load Efficiency,Output Discharge,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking |
|
Manual Reset |
Adjustable Current Limit,Enable,Frequency Synchronization,Phase Interleaving,Power Good,Pre-Bias Start-Up,Synchronous Rectification,UVLO Adjustable |
|
|
| Regulated Outputs(#) |
|
|
|
1 |
1 |
1 |
14 |
|
1 |
|
|
| Vout(Max)(V) |
|
|
|
1.8 |
3.3 |
3.3 |
3.3 |
|
2 |
|
|
| Iq(Typ)(mA) |
|
|
|
0.04 |
0.04 |
0.04 |
|
|
5 |
|
|
| Vout(Min)(V) |
|
|
|
1.8 |
3.3 |
3.3 |
0.7 |
|
0.5 |
|
|
| Vin(Min)(V) |
|
|
|
2.5 |
2.5 |
2.5 |
3.135 |
|
8 |
4.5 |
2.7 |
| Iout(Max)(A) |
|
|
|
2 |
2 |
2 |
6 |
|
10 |
|
|
| Switching Frequency(Min)(kHz) |
|
|
|
1500 |
1500 |
1500 |
|
|
4000 |
|
|
| Switching Frequency(Max)(kHz) |
|
|
|
2500 |
2500 |
2500 |
|
|
10000 |
|
|
| Vin(Max)(V) |
|
|
|
6 |
6 |
6 |
5.25 |
|
14 |
5.5 |
5.5 |
| Control Mode |
|
|
|
|
Constant on-time (COT) |
Constant on-time (COT) |
|
|
Constant on-time (COT) |
|
|
| LDO |
|
|
|
|
|
|
7 |
|
|
|
|
| Step-Down DC/DC Converter |
|
|
|
|
|
|
7 |
|
|
|
|
| Switching Frequency(Typ)(kHz) |
|
|
|
|
|
|
2200 |
|
|
|
|
| Processor Name |
|
|
|
|
|
|
AM572x |
|
|
|
|
| Processor Supplier |
|
|
|
|
|
|
Texas Instruments |
|
|
|
|
| Estimated Package Size (WxL)(mm2) |
|
|
|
|
|
|
[pf]169NFBGA[/pf] |
|
|
|
|
| # of supplies monitored |
|
|
|
|
|
|
|
3 |
|
|
|
| Current Limit Topology |
|
|
|
|
|
|
|
|
|
Constant-Current |
Constant-Current |
| Number of Switches |
|
|
|
|
|
|
|
|
|
2 |
1 |
| Continuous Current(Max)(A) |
|
|
|
|
|
|
|
|
|
2 |
0.2 |
| Enable |
|
|
|
|
|
|
|
|
|
Active High |
Active High |
| USB Switch rDS(on)(mOhms) |
|
|
|
|
|
|
|
|
|
70 |
33 |