|
|
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TPS65400QRGZTQ1
|
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TPS65251-1RHAT
|
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TPS630241YFFR
|
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TPS53640ARSBR
|
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TPS61280AYFFT
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TPS51604QDSGRQ1
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TPS61220DCKR
|
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TPS78236DRVR
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TPS80032A2ABYFFR
|
Texas Instruments
TPS22994RUKT
|
| Price |
|
$6.05 |
$3.33 |
|
|
$1.28 |
|
|
|
|
|
| RoHS |
|
Compliant |
Compliant |
Yes |
Yes |
Yes |
Yes |
Compliant |
Compliant |
Compliant |
Yes |
| Lead Status |
|
No |
Yes |
Yes |
Yes |
Yes |
Yes |
No |
No |
Yes |
Yes |
| Approx. Price (US$) |
|
4.37 | 1ku |
2.10 | 1ku |
0.89 | 1ku |
3.10 | 1ku |
0.58 | 1ku |
1.85 | 1ku |
0.38 | 1ku |
0.25 | 1ku |
|
0.60 | 1ku |
| Package Group |
|
VQFN |
VQFN |
DSBGA |
WQFN |
DSBGA |
WSON |
SC70 |
SOT-23-THIN,WSON |
DSBGA |
WQFN |
| Rating |
|
Automotive |
Catalog |
Catalog |
Catalog |
Catalog |
Automotive |
Catalog |
Catalog |
Catalog |
Catalog |
| Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 125 |
-40 to 85 |
-10 to 105 |
-40 to 85 |
|
-40 to 85 |
-40 to 125 |
-40 to 85 |
-40 to 85 |
| Type |
|
Converter |
Converter |
Converter |
V-Core Controllers |
Converter |
|
Converter |
|
|
|
| Control Mode |
|
|
Current Mode |
|
|
|
|
|
|
|
|
| Duty Cycle(Max)(%) |
|
|
90 |
100 |
|
90 |
|
90 |
|
|
|
| Vin(Min)(V) |
|
|
4.5 |
2.3 |
4.5 |
2.3 |
|
0.7 |
2.2 |
2.5 |
1 |
| Vout(Min)(V) |
|
|
0.8 |
2.9 |
0.5 |
2.85 |
|
1.8 |
1.8 |
0.6 |
|
| Iq(Typ)(mA) |
|
|
1 |
0.035 |
10 |
0.015 |
|
0.005 |
0.0005 |
|
|
| Vout(Max)(V) |
|
|
17 |
2.9 |
2.5 |
4.4 |
|
5.5 |
3.6 |
3.3 |
|
| Special Features |
|
|
Adjustable Current Limit,Enable,Frequency Synchronization,Light Load Efficiency,Phase Interleaving,Power Good,Synchronous Rectification,UVLO Adjustable |
Enable,Light Load Efficiency,Load Disconnect,Output Discharge,Synchronous Rectification,UVLO Fixed |
|
Adjustable Current Limit,Dynamic Voltage Scaling,Enable,I2C,Light Load Efficiency,Output Discharge |
Dead Time Control,Single Supply,Synchronous Rectification |
Enable,Light Load Efficiency |
Enable,Output Discharge |
Comm Control |
Adjustable Rise Time,Digital/I2C Compatible,Quick Output Discharge,Vbias |
| Iout(Max)(A) |
|
|
3 |
|
160 |
|
|
|
0.15 |
5 |
|
| Switching Frequency(Max)(kHz) |
|
|
2200 |
2500 |
1000 |
2300 |
|
2000 |
|
|
|
| Regulated Outputs(#) |
|
|
3 |
|
1 |
1 |
|
1 |
1 |
16 |
|
| Switching Frequency(Min)(kHz) |
|
|
300 |
2500 |
300 |
|
|
500 |
|
|
|
| Vin(Max)(V) |
|
|
17 |
5.5 |
20 |
4.85 |
|
5.5 |
5.5 |
4.8 |
3.6 |
| Topology |
|
|
|
Buck/Boost |
|
|
|
|
|
|
|
| Switch Current Limit(Typ)(A) |
|
|
|
3 |
|
5 |
|
0.4 |
|
|
|
| Vref Accuracy(Typ)(%) |
|
|
|
|
0.5 |
|
|
|
|
|
|
| Number of Phases |
|
|
|
|
4 |
|
|
|
|
|
|
| Platform |
|
|
|
|
VR12.5 |
|
|
|
|
|
|
| Package Size |
|
|
|
|
mm2 |
|
|
|
mm2 |
mm2 |
mm2 |
| Features |
|
|
|
|
Adjustable Current Limit,Dynamic Voltage Scaling,Enable,Light Load Efficiency,PMBus,Phase Interleaving,Power Good,Pre-Bias Start-Up,Remote Sense,SVID,Synchronous Rectification,UVLO Adjustable,Voltage Margining |
|
|
|
|
|
|
| Rise Time(ns) |
|
|
|
|
|
|
15 |
|
|
|
|
| Input VCC(Max)(V) |
|
|
|
|
|
|
5.5 |
|
|
|
|
| Peak Output Current(A) |
|
|
|
|
|
|
4 |
|
|
|
|
| Fall Time(ns) |
|
|
|
|
|
|
10 |
|
|
|
|
| Channel Input Logic |
|
|
|
|
|
|
TTL |
|
|
|
|
| Prop Delay(ns) |
|
|
|
|
|
|
15 |
|
|
|
|
| Negative Voltage Handling at HS Pin(V) |
|
|
|
|
|
|
-0.1 |
|
|
|
|
| Input VCC(Min)(V) |
|
|
|
|
|
|
4.5 |
|
|
|
|
| Iq(uA) |
|
|
|
|
|
|
500 |
|
|
|
|
| Bus Voltage(V) |
|
|
|
|
|
|
28 |
|
|
|
|
| Power Switch |
|
|
|
|
|
|
MOSFET |
|
|
|
|
| Switch Current Limit(Min)(A) |
|
|
|
|
|
|
|
0.2 |
|
|
|
| Noise(uVrms) |
|
|
|
|
|
|
|
|
86 |
|
|
| Accuracy(%) |
|
|
|
|
|
|
|
|
3 |
|
|
| Output Options |
|
|
|
|
|
|
|
|
Fixed Output |
|
|
| Vdo(Typ)(mV) |
|
|
|
|
|
|
|
|
130 |
|
|
| Fixed Output Options(V) |
|
|
|
|
|
|
|
|
1.8,2.2,2.3,2.5,2.7,2.8,3,3.3,3.6 |
|
|
| Output Capacitor Type |
|
|
|
|
|
|
|
|
Ceramic |
|
|
| Processor Supplier |
|
|
|
|
|
|
|
|
|
Texas Instruments |
|
| Processor Name |
|
|
|
|
|
|
|
|
|
ARM Cortex A9 |
|
| LDO |
|
|
|
|
|
|
|
|
|
11 |
|
| Step-Down DC/DC Converter |
|
|
|
|
|
|
|
|
|
7 |
|
| Quiescent Current (Iq)(Max)(uA) |
|
|
|
|
|
|
|
|
|
|
34 |
| Number of Channels(#) |
|
|
|
|
|
|
|
|
|
|
4 |
| Ron(Typ)(mOhm) |
|
|
|
|
|
|
|
|
|
|
41 |
| Imax(A) |
|
|
|
|
|
|
|
|
|
|
1 |
| Output Rise Time @ 1.8V(Typ)(us) |
|
|
|
|
|
|
|
|
|
|
Programmable |
| Ron @1.8V(Typ)(mOhm) |
|
|
|
|
|
|
|
|
|
|
47 |
| Shutdown Current (ISD)(Typ)(uA) |
|
|
|
|
|
|
|
|
|
|
7 |
| Rise Time(Typ)(us) |
|
|
|
|
|
|
|
|
|
|
Programmable |
| HBM ESD(kV) |
|
|
|
|
|
|
|
|
|
|
2 |
| Quiescent Current (Iq)(Typ)(uA) |
|
|
|
|
|
|
|
|
|
|
21.1 |