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Texas Instruments
LMR14020SQDPRTQ1
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Texas Instruments
TCA9555RGER
|
Texas Instruments
ISO7821DWWR
|
Texas Instruments
ISO7821FDWWR
|
Texas Instruments
ISO7841FDWWR
|
Texas Instruments
TCA9555DBR
|
Texas Instruments
TLV6002IDGKT
|
Texas Instruments
TLV6002IDR
|
Texas Instruments
TPS3780CQDBVRQ1
|
Texas Instruments
INA250A3QPWRQ1
|
| Price |
|
|
|
$5.37 |
$5.37 |
|
$0.83 |
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| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Yes |
| Lead Status |
|
No |
No |
No |
No |
No |
No |
No |
No |
Yes |
Yes |
| Package Group |
|
WSON,SO PowerPAD |
SSOP,TSSOP,VQFN,WQFN |
SOIC |
SOIC |
SOIC |
SSOP,TSSOP,VQFN,WQFN |
SOIC,VSSOP |
SOIC,VSSOP |
SOT-23 |
TSSOP |
| Iout(Max)(A) |
|
2 |
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| Switching Frequency(Min)(kHz) |
|
200 |
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| Special Features |
|
Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Spread Spectrum,Tracking,UVLO Adjustable |
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Bi-directional,Integrated Shunt,Low-side Capable |
| Vin(Min)(V) |
|
4 |
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| Iq(Typ)(mA) |
|
0.04 |
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| Control Mode |
|
Current Mode |
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| Duty Cycle(Max)(%) |
|
98 |
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| Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 85 |
-55 to 125 |
-55 to 125 |
-55 to 125 |
-40 to 85 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
| Rating |
|
Automotive |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Automotive |
Automotive |
| Type |
|
Converter |
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| Regulated Outputs(#) |
|
1 |
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| Switching Frequency(Max)(kHz) |
|
2500 |
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| Vout(Min)(V) |
|
1 |
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| Vout(Max)(V) |
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30 |
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| Approx. Price (US$) |
|
1.72 | 1ku |
0.53 | 1ku |
2.10 | 1ku |
2.10 | 1ku |
3.49 | 1ku |
0.53 | 1ku |
0.26 | 1ku |
0.26 | 1ku |
0.70 | 1ku |
1.65 | 1ku |
| Vin(Max)(V) |
|
40 |
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| Voltage Nodes(V) |
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1.8,2.7,3.3,3.6,5 |
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1.8,2.7,3.3,3.6,5 |
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| Package Size |
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mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
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mm2 |
mm2 |
| fSCLK(Max)(MHz) |
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|
0.4 |
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0.4 |
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| I2C Address |
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|
0100 xxx |
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|
0100 xxx |
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| VCC(Max)(V) |
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|
5.5 |
5.5 |
5.5 |
5.5 |
5.5 |
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5.5 |
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| VCC(Min)(V) |
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|
1.65 |
2.25 |
2.25 |
2.25 |
1.65 |
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1.5 |
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| Max Frequency(kHz) |
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|
400 |
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400 |
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| # of I/Os |
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16 |
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16 |
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| DIN V VDE V 0884-10 Working Voltage(Vpk) |
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|
2121 |
2121 |
2121 |
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| DIN V VDE V 0884-10 Transient Overvoltage Rating(Vpk) |
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8000 |
8000 |
8000 |
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| Surge Voltage Rating(Vpk) |
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8000 |
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| TTL/CMOS Input Threshold |
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CMOS |
CMOS |
CMOS |
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| Propagation Delay(ns) |
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10.7 |
10.7 |
10.7 |
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| Forward/Reverse Channels |
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1/1 |
1/1 |
3/1 |
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| Number of Channels(#) |
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2 |
2 |
4 |
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2 |
2 |
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| Isolation Rating(Vrms) |
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5700 |
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| Speed(Max)(Mbps) |
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100 |
100 |
100 |
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| Propagation Delay(Typ)(ns) |
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10.7 |
10.7 |
10.7 |
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| Default Output |
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High |
Low |
Low |
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| UL 1577 Isolation Voltage (Single)(Vrms) |
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5700 |
5700 |
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| DIN V VDE V 0884-10 Surge Voltage Rating(Vpk) |
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8000 |
8000 |
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| Rail-to-Rail |
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In,Out |
In,Out |
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| CMRR(Min)(dB) |
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60 |
60 |
|
100 |
| Output Current(Typ)(mA) |
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15 |
15 |
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| Iq per channel(Max)(mA) |
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0.1 |
0.1 |
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| CMRR(Typ)(dB) |
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76 |
76 |
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| Vos (Offset Voltage @ 25C)(Max)(mV) |
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4.5 |
4.5 |
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| Vn at 1kHz(Typ)(nV/rtHz) |
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28 |
28 |
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| Offset Drift(Typ)(uV/C) |
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2 |
2 |
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| Total Supply Voltage(Min)(+5V=5, +/-5V=10) |
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1.8 |
1.8 |
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| Architecture |
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CMOS |
CMOS |
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| GBW(Typ)(MHz) |
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1 |
1 |
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| Additional Features |
|
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Cost Optimized,EMI Hardened |
Cost Optimized,EMI Hardened |
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| Slew Rate(Typ)(V/us) |
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0.5 |
0.5 |
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| Total Supply Voltage(Max)(+5V=5, +/-5V=10) |
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5.5 |
5.5 |
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| Package Size(mm2=WxL) |
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[pf]8VSSOP[/pf] |
[pf]8VSSOP[/pf] |
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| Iq per channel(Typ)(mA) |
|
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|
0.075 |
0.075 |
|
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| Output Driver Type / Reset Output |
|
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Active-low,Open-drain |
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| Time Delay(ms) |
|
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|
0 |
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| Monitored Voltage 2 (typ)(Nom)(V) |
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Adjustable |
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| Threshold Voltage 2 (typ)(Typ)(V) |
|
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Adjustable |
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| Threshold Voltage 1(Typ)(V) |
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Adjustable |
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| Watchdog Timer WDI(sec) |
|
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None |
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| # of Supplies Monitored |
|
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2 |
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| Reset Threshold Accuracy(%) |
|
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|
1 |
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| Monitored Voltage 1 (typ)(Nom)(V) |
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Adjustable |
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| Iq(Typ)(uA) |
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2 |
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| Integrated Shunt Temperature Drift(Typ)(PPM/C) |
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|
15 |
| Supply Voltage(Min)(V) |
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|
2.7 |
| Continuous Current(Max)(A) |
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15 |
| Iq(Max)(mA) |
|
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0.35 |
| Input Offset Current (+/-)(Max)(mA) |
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50 |
| Common Mode Voltage(Min)(V) |
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0 |
| Gain Error(%) |
|
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|
0.3 |
| Bandwidth(kHz) |
|
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|
50 |
| Integrated Shunt Value(Nom)(m) |
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2 |
| Supply Voltage(Max)(V) |
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|
36 |
| Common Mode Voltage(Max)(V) |
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|
36 |
| Gain(Typ)(mV/A) |
|
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|
200,500,800,2000 |
| Input Offset Current Drift (+/-)(Typ)(A/C) |
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25 |
| Integrated Shunt Tolerance(Nom)(%) |
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0.1 |
