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Texas Instruments
TPS543620RPYR
|
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TPS54JB20RWWR
|
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TPS6281326QWRWYRQ1
|
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TPS628132DQWRWYRQ1
|
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TPS6521835RSLT
|
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TPS659110A2NMAR
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TPS7A0312PDBVR
|
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TPS7A0323PDBVR
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TPS7A2018PDQNR
|
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TPS7A4333DGQR
|
| Price |
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| RoHS |
|
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
| Lead Status |
|
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
| Vin(Min)(V) |
|
4 |
|
|
|
|
|
|
|
1.6 |
|
| Operating temperature range(C) |
|
-40 to 150 |
-40 |
-40 |
-40 |
-40 |
-40 |
-40 |
-40 |
-40 to 125 |
-40 |
| Vout(Max)(V) |
|
5.5 |
|
|
|
|
|
|
|
5.5 |
|
| Control mode |
|
ACM/AECM |
D-CAP3 |
current mode |
current mode |
|
|
|
|
|
|
| Rating |
|
Catalog |
Catalog |
Automotive |
Automotive |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Approx. price(US$) |
|
1.313 | 1ku |
1.54 | 1ku |
.89 | 1ku |
.89 | 1ku |
1.248 | 1ku |
3.63 | 1ku |
.118 | 1ku |
.118 | 1ku |
.1 | 1ku |
1.37 | 1ku |
| Vout(Min)(V) |
|
0.5 |
|
|
|
|
|
|
|
0.8 |
|
| Duty cycle(Max)(%) |
|
94 |
|
|
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| Type |
|
Converter |
Converter |
Converter |
Converter |
|
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| Package size |
|
mm2 |
|
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|
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|
mm2 |
|
| Iout(Max)(A) |
|
6 |
|
|
|
|
|
|
|
0.3 |
|
| Features |
|
Adjustable Current Limit,Enable,Forced PWM,Frequency Synchronization,Over Current Protection,Power Good,Pre-Bias Start-Up,Soft Start Adjustable,Synchronous Rectification,UVLO Adjustable |
Adjustable current limit,Differential Remote Sense,Enable,Forced PWM,Light Load Efficiency,Over Current Protection,Power good,Pre-Bias Start-Up,Soft Start Adjustable,Synchronous Rectification,Tracking,UVLO Fixed |
Enable,Forced PWM,Frequency synchronization,Light load efficiency,Output discharge,Over Current Protection,Power good,Pre-Bias Start-Up,Spread Spectrum,Synchronous Rectification,Tracking,UVLO fixed,Wettable flanks package |
Enable,Forced PWM,Frequency synchronization,Light load efficiency,Output discharge,Over Current Protection,Power good,Pre-Bias Start-Up,Spread Spectrum,Synchronous Rectification,Tracking,UVLO fixed,Wettable flanks package |
Dynamic voltage scaling,Eco-mode,I2C control,Overcurrent protection,Power good,Power sequencing,Power supply and system monitoring,Thermal shutdown,UVLO adjustable |
Comm control,Dynamic voltage scaling,Enable,I2C control,Overcurrent protection,Power sequencing,Synchronous rectification,Thermal shutdown |
Enable,Output discharge |
Enable,Output discharge |
Enable,Output Discharge |
Enable,Power good |
| Iq(Typ)(uA) |
|
1200 |
|
|
|
|
|
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|
|
|
| Switching frequency(Max)(kHz) |
|
2200 |
|
|
|
|
|
|
|
|
|
| Switching frequency(Min)(kHz) |
|
500 |
|
|
|
|
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|
|
|
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| Vin(Max)(V) |
|
18 |
|
|
|
|
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|
6 |
|
| Regulated outputs(#) |
|
1 |
1 |
1 |
1 |
7 |
13 |
1 |
1 |
1 |
2 |
| Package Group |
|
VQFN-HR|14 |
|
|
|
|
|
|
|
DSBGA|4,SOT-23|5,X2SON|4 |
|
| Duty cycle(max)(%) |
|
|
86 |
100 |
100 |
|
|
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| Iout(max)(A) |
|
|
20 |
3 |
3 |
1.8 |
|
0.2 |
0.2 |
|
0.05 |
| Iq(typ)(mA) |
|
|
0.91 |
0.015 |
0.015 |
0.025 |
0.29 |
0.0002 |
0.0002 |
|
0.0055 |
| Maximum package height(mm) |
|
|
1 |
1 |
1 |
|
|
1.45 |
1.45 |
|
1.1 |
| Package area(mm^2) |
|
|
12 |
6 |
6 |
36 |
54 |
8.12 |
8.12 |
|
14.7 |
| Package size (L x W)(mm) |
|
|
4 x 3 |
3 x 2 |
3 x 2 |
6 x 6 |
9 x 6 |
2.9 x 2.8 |
2.9 x 2.8 |
|
3 x 4.9 |
| Package type |
|
|
VQFN-HR |
VQFN-HR |
VQFN-HR |
VQFN |
NFBGA |
SOT-23 |
SOT-23 |
|
HVSSOP |
| Pin count |
|
|
21 |
9 |
9 |
48 |
98 |
5.0 |
5.0 |
|
10 |
| Switching frequency(max)(kHz) |
|
|
1000 |
4000 |
4000 |
2400 |
3300 |
|
|
|
|
| Switching frequency(min)(kHz) |
|
|
600 |
1800 |
1800 |
|
|
|
|
|
|
| TI functional safety category |
|
|
|
Functional Safety-Capable |
Functional Safety-Capable |
|
|
|
|
|
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| Vin(max)(V) |
|
|
16 |
6 |
6 |
5.5 |
5.5 |
6 |
6 |
|
85 |
| Vin(min)(V) |
|
|
2.7 |
2.7 |
2.7 |
2.2 |
2.7 |
1.5 |
1.5 |
|
4 |
| Vout(max)(V) |
|
|
5.5 |
1 |
1.35 |
3.4 |
3.3 |
5 |
5 |
|
14.5 |
| Vout(min)(V) |
|
|
0.9 |
1 |
1.35 |
0.85 |
-0.3 |
0.8 |
0.8 |
|
1.24 |
| TI.com inventory |
|
|
119730 |
156500 |
3700 |
2988 |
7097 |
133198 |
32780 |
|
80932 |
| EMI features |
|
|
|
Low parasitic Hotrod packaging,Spread Spectrum |
Low parasitic Hotrod packaging,Spread Spectrum |
|
|
|
|
|
|
| Configurability |
|
|
|
|
|
Factory programmable,Software configurable |
Factory programmable |
|
|
|
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| LDO |
|
|
|
|
|
1 |
9 |
|
|
|
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| Pitch(mm) |
|
|
|
|
|
0.4 |
0.65 |
|
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| Processor name |
|
|
|
|
|
i.MX 6ULL/6UltraLite |
66AK2G02,66AK2G12,DM81x,Jacinto DRA6x,Sitara AM38x,i.MX 6Dual/Quad |
|
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| Processor supplier |
|
|
|
|
|
NXP/Freescale |
NXP/Freescale,Texas Instruments |
|
|
|
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| Product type |
|
|
|
|
|
Processor and FPGA |
Processor and FPGA |
|
|
|
|
| Step-down DC/DC controller |
|
|
|
|
|
0 |
1 |
|
|
|
|
| Step-down DC/DC converter |
|
|
|
|
|
5 |
3 |
|
|
|
|
| Step-up DC/DC controller |
|
|
|
|
|
0 |
0 |
|
|
|
|
| Step-up DC/DC converter |
|
|
|
|
|
1 |
0 |
|
|
|
|
| Switching frequency(typ)(kHz) |
|
|
|
|
|
2400 |
3000 |
|
|
|
|
| Shutdown current (ISD)(typ)(A) |
|
|
|
|
|
|
0.016 |
|
|
|
|
| Accuracy(%) |
|
|
|
|
|
|
|
1.5 |
1.5 |
1.5 |
1 |
| Dropout voltage (Vdo)(typ)(mV) |
|
|
|
|
|
|
|
205 |
205 |
|
600 |
| Fixed output options(V) |
|
|
|
|
|
|
|
1.2 |
2.3 |
0.9,1.05,1.2,1.5,1.8,1.825,1.85,2.4,2.5,2.7,2.8,2.85,3,3.1,3.2,3.3,3.6,4,4.2,4.5,5 |
3.3 |
| Load capacitance(min)(F) |
|
|
|
|
|
|
|
1 |
1 |
|
1 |
| Noise(Vrms) |
|
|
|
|
|
|
|
130 |
130 |
|
115 |
| Output options |
|
|
|
|
|
|
|
Fixed Output |
Fixed Output |
Fixed Output |
Fixed Output |
| PSRR at 100 KHz(dB) |
|
|
|
|
|
|
|
35 |
35 |
|
75 |
| Thermal resistance JA(C/W) |
|
|
|
|
|
|
|
179.1 |
179.1 |
179.1 |
53.7 |
| Dropout voltage (Vdo)(Typ)(mV) |
|
|
|
|
|
|
|
|
|
140 |
|
| PSRR @ 100 KHz(dB) |
|
|
|
|
|
|
|
|
|
60 |
|
| Load capacitance(Min)(F) |
|
|
|
|
|
|
|
|
|
1 |
|
| Noise(uVrms) |
|
|
|
|
|
|
|
|
|
7 |
|
| Iq(Typ)(mA) |
|
|
|
|
|
|
|
|
|
0.0065 |
|
