|
|
Texas Instruments
TPS613221ADBVT
|
Texas Instruments
TPS6209733QWRGTRQ1
|
Texas Instruments
TPS65086401RSKT
|
Texas Instruments
TPS65218D0PHPR
|
Texas Instruments
AMC1311DWV
|
Texas Instruments
INA317IDGKT
|
Texas Instruments
ISOW7821DWER
|
Texas Instruments
ISOW7821FDWER
|
Texas Instruments
TPS55160QPWPRQ1
|
Texas Instruments
TPS55165QPWPRQ1
|
| Price |
|
|
|
|
|
|
|
|
|
|
|
| RoHS |
|
Y |
Compliant |
Yes |
Y |
Compliant |
Compliant |
Y |
Y |
Yes |
Compliant |
| Lead Status |
|
Y |
No |
Yes |
Y |
No |
No |
Y |
Y |
Yes |
No |
| Switch current limit(Typ)(A) |
|
0.63,0.75,0.9,1.8 |
|
|
|
|
|
|
|
|
|
| Package Group |
|
SOT-23|3,SOT-23|5 |
VQFN |
VQFN|64 |
HTQFP|48,VQFN|48 |
SOIC |
VSSOP |
|
|
HTSSOP |
HTSSOP |
| Vout(Min)(V) |
|
2.2 |
0.8 |
|
|
|
|
|
|
5.7 |
5 |
| Vin(Min)(V) |
|
0.85 |
2.5 |
5.6 |
2.2 |
|
|
|
|
3.6 |
2 |
| Rating |
|
Catalog |
Automotive |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Automotive |
Automotive |
| Vout(Max)(V) |
|
2.2 |
6 |
3.575 |
3.4 |
|
|
|
|
9 |
12 |
| Iq(Typ)(mA) |
|
0.006 |
0.04 |
|
|
|
0.05 |
|
|
0.015 |
0.015 |
| Approx. price(US$) |
|
0.28 | 1ku |
|
3.95 | 1ku |
2.63 | 1ku |
|
|
3.432 | 1ku |
3.432 | 1ku |
|
|
| Vin(Max)(V) |
|
5.5 |
6 |
21 |
5.5 |
|
|
|
|
36 |
36 |
| Type |
|
Converter |
Converter |
|
|
|
|
Digital isolator |
Digital isolator |
Converter |
Converter |
| Features |
|
Light Load Efficiency,Synchronous Rectification |
Enable,Forced Pulse Width Modulation (FPWM) Mode,Light Load Efficiency,Output Discharge,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking,UVLO Fixed,Wettable Flanks Package |
|
Dynamic Voltage Scaling,Eco-mode,I2C Control,Over Current Protection,Power Good,Power Sequencing,Power Supply and System Monitoring,Thermal Shutdown,UVLO Adjustable |
|
|
|
|
Enable,Light Load Efficiency,Power Good,Synchronous Rectification,UVLO Fixed |
|
| Switching frequency(Min)(kHz) |
|
500 |
|
1000 |
|
|
|
|
|
|
|
| Operating temperature range(C) |
|
-40 to 85 |
|
-40 to 85 |
-40 to 105 |
|
|
-40 to 125 |
-40 to 125 |
|
|
| Regulated outputs(#) |
|
1 |
|
12,13 |
7 |
|
|
|
|
|
|
| Duty cycle(Max)(%) |
|
90 |
|
|
|
|
|
|
|
|
|
| Switching frequency(Max)(kHz) |
|
2000 |
|
3100 |
|
|
|
|
|
|
|
| Switch current limit(Min)(A) |
|
0.45 |
|
|
|
|
|
|
|
|
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| Iout(Max)(A) |
|
|
2 |
25 |
1.8 |
|
|
|
|
1 |
1 |
| Duty Cycle(Max)(%) |
|
|
100 |
|
|
|
|
|
|
99 |
99 |
| Switching Frequency(Min)(kHz) |
|
|
1500 |
|
|
|
|
|
|
2000 |
2000 |
| Operating Temperature Range(C) |
|
|
-40 to 125 |
|
|
-40 to 125 |
-40 to 125 |
|
|
-40 to 125 |
-40 to 125 |
| Regulated Outputs(#) |
|
|
1 |
|
|
|
|
|
|
|
|
| Switching Frequency(Max)(kHz) |
|
|
2500 |
|
|
|
|
|
|
2000 |
2000 |
| Switching Frequency(Typ)(kHz) |
|
|
2000 |
|
|
|
|
|
|
|
|
| Control Mode |
|
|
Constant on-time (COT) |
|
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
|
0.87 | 1ku |
|
|
2.65 | 1ku |
0.99 | 1ku |
|
|
1.95 | 1ku |
1.95 | 1ku |
| Step-up DC/DC converter |
|
|
|
0 |
1 |
|
|
|
|
|
|
| LDO |
|
|
|
4 |
1 |
|
|
|
|
|
|
| Package size |
|
|
|
mm2 |
mm2 |
|
|
mm2 |
mm2 |
|
|
| Step-down DC/DC controller |
|
|
|
3 |
0 |
|
|
|
|
|
|
| Step-up DC/DC controller |
|
|
|
0 |
0 |
|
|
|
|
|
|
| Processor supplier |
|
|
|
Xilinx |
Texas Instruments |
|
|
|
|
|
|
| Step-down DC/DC converter |
|
|
|
3 |
5 |
|
|
|
|
|
|
| Configurability |
|
|
|
Factory programmable,Software configurable |
Factory programmable,Software configurable,User programmable |
|
|
|
|
|
|
| Processor name |
|
|
|
Zynq UltraScale+,Artix-7 |
AM437x,AM438x,AM335x |
|
|
|
|
|
|
| CMTI(Min)(kV/s) |
|
|
|
|
|
15 |
|
|
|
|
|
| Small Signal Bandwidth(Typ)(kHz) |
|
|
|
|
|
220 |
|
|
|
|
|
| Isolation Working Voltage VIOWM (rms)(V) |
|
|
|
|
|
1500 |
|
|
|
|
|
| Package Size |
|
|
|
|
|
mm2 |
mm2 |
|
|
|
|
| Isolation Transient Overvoltage VIOTM (Peak)(V) |
|
|
|
|
|
7000 |
|
|
|
|
|
| Gain Non-Linearity (+/-)(Max)(%) |
|
|
|
|
|
0.04 |
|
|
|
|
|
| Input Offset (+/-)(Max)(uV) |
|
|
|
|
|
|
75 |
|
|
|
|
| Vs(Max)(V) |
|
|
|
|
|
|
5.5 |
|
|
|
|
| CMRR(Min)(dB) |
|
|
|
|
|
|
100 |
|
|
|
|
| Input Offset Drift (+/-)(Max)(uV/C) |
|
|
|
|
|
|
0.03 |
|
|
|
|
| Bandwidth at Min Gain(Typ)(MHz) |
|
|
|
|
|
|
0.15 |
|
|
|
|
| Noise at 0.1 Hz - 10 Hz(Typ)(uVpp) |
|
|
|
|
|
|
1 |
|
|
|
|
| Gain(Min)(V/V) |
|
|
|
|
|
|
1 |
|
|
|
|
| Vs(Min)(V) |
|
|
|
|
|
|
1.8 |
|
|
|
|
| Number of Channels(#) |
|
|
|
|
|
|
1 |
|
|
|
|
| Gain(Max)(V/V) |
|
|
|
|
|
|
1000 |
|
|
|
|
| Gain Error (+/-)(Max)(%) |
|
|
|
|
|
|
0.5 |
|
|
|
|
| Input Bias Current (+/-)(Max)(nA) |
|
|
|
|
|
|
0.2 |
|
|
|
|
| Noise at 1kHz(Typ)(nV/rt(Hz)) |
|
|
|
|
|
|
50 |
|
|
|
|
| Data rate(Max)(Mbps) |
|
|
|
|
|
|
|
100 |
100 |
|
|
| Isolation rating(Vrms) |
|
|
|
|
|
|
|
5000 |
5000 |
|
|
| Surge voltage capability(Vpk) |
|
|
|
|
|
|
|
10000 |
10000 |
|
|
| Switch Current Limit(Min)(A) |
|
|
|
|
|
|
|
|
|
2 |
2 |
| Topology |
|
|
|
|
|
|
|
|
|
Buck/Boost |
Buck/Boost |
| Switch Current Limit(Typ)(A) |
|
|
|
|
|
|
|
|
|
3.5 |
3.5 |
