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Texas Instruments
TPS26630RGER
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Texas Instruments
TPS6565342RHDTQ1
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Texas Instruments
TLV61048DBVT
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Texas Instruments
TPS7B8233QDRVRQ1
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Texas Instruments
TX7332ZBX
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Texas Instruments
LP3999ITLX-1.8/NOPB
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Texas Instruments
IWR1642AQAGABLR
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Texas Instruments
IWR1642AQAGABL
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Texas Instruments
LP5018RSMR
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Texas Instruments
OPA2837IDGKT
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Price |
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RoHS |
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Y |
Y |
Y |
Y |
Y |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Lead Status |
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Y |
Y |
Y |
See ti.com |
See ti.com |
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No |
No |
No |
No |
Vin(Min)(V) |
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4.5 |
2.8 |
2.65 |
3 |
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2.7 |
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Ron(Typ)(mOhm) |
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31 |
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FET |
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Internal |
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Rating |
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Catalog |
Automotive |
Catalog |
Automotive |
Catalog |
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Catalog |
Catalog |
Catalog |
Imax(A) |
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6 |
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Function |
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Adjustable current limit,Current monitoring,Inrush current control,Overvoltage protection,Power good signal,Reverse current blocking,Reverse polarity protection,Short circuit protection,Thermal shutdown |
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UL recognition |
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Yes |
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Current limit(Min)(A) |
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0.6 |
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Current limit(Max)(A) |
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6 |
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Features |
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Analog Current Monitor,Fault Output,Input Reverse Polarity Protection,Oring Control,Overvoltage Cutoff,Reverse Current Blocking Always,Soft-Start,Thermal Shutdown |
Enable Pin,I2C Control,Power Good,Power Sequencing,Spread-Spectrum Clock (SSC) Generation,Thermal Shutdown,UVLO Adjustable |
Enable,Light Load Efficiency,Pre-Bias Start-Up |
Enable |
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Constant Current,Current Control,I2C Control,Power Save Mode |
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Fault response |
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Auto Retry,Latch Off |
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UL recognition(Typ) |
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Yes |
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Package size |
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mm2 |
mm2 |
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mm2 |
mm2 |
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Vin(Max)(V) |
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60 |
5.5 |
5.5 |
40 |
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5.5 |
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Approx. price(US$) |
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2.25 | 1ku |
2.00 | 1ku |
0.35 | 1ku |
0.65 | 1ku |
80.00 | 1ku |
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Current limit type |
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Adjustable |
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Package Group |
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HTSSOP|20,VQFN|24 |
VQFN|28 |
SOT-23|6 |
MSOP-PowerPAD|8,WSON|6 |
NFBGA|260 |
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VQFN|32 |
QFN,VSSOP |
Vabsmax_cont(V) |
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62 |
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Current limit function enabled |
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Always |
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Overcurrent response |
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Active current limiting (1x),Pulse current support (2x),Circuit breaker with auto retry |
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Operating temperature range(C) |
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-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 150 |
0 to 70 |
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Step-up DC/DC converter |
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0 |
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Step-down DC/DC controller |
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0 |
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Switching frequency(Typ)(kHz) |
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4000 |
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Processor name |
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AWR1843 |
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Vout(Min)(V) |
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0.7 |
3.3 |
3.3 |
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2.7 |
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Switching frequency(Min)(kHz) |
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3600 |
430 |
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Processor supplier |
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Texas Instruments |
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Vout(Max)(V) |
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3.36 |
14 |
5 |
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5.5 |
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Step-up DC/DC controller |
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0 |
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LDO |
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0 |
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Configurability |
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Factory programmable,Software configurable |
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Switching frequency(Max)(kHz) |
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4400 |
1250 |
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Iq(Typ)(mA) |
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0.009 |
0.1 |
0.003 |
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0.01 |
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Iout(Max)(A) |
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3 |
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0.3 |
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0.63 |
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Step-down DC/DC converter |
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2 |
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Regulated outputs(#) |
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2 |
1 |
1 |
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Switch current limit(Min)(A) |
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2.9 |
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Type |
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Converter |
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Switch current limit(Typ)(A) |
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3.7 |
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Fixed output options(V) |
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3.3,5 |
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Output capacitor type |
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Ceramic |
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PSRR @ 100 KHz(dB) |
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25 |
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Vdo(Typ)(mV) |
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400 |
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Noise(uVrms) |
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450 |
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Thermal resistance JA(C/W) |
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59 |
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Accuracy(%) |
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2 |
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Output options |
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Fixed Output |
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Active supply current(Typ)(mA) |
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10 |
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Number of input channels |
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32 |
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Interface |
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Serial |
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CAN,I2C,LVDS,QSPI,SPI,UART |
CAN,I2C,LVDS,QSPI,SPI,UART |
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Supply voltage(Max)(V) |
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5.5 |
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Arm CPU |
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ARM R4F @ 200MHz |
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ADC Sampling Rate(MSPS) |
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12.5 |
12.5 |
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Co-Processor(s) |
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N/A |
N/A |
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No. of Tx |
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2 |
2 |
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RAM(KB) |
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1536 |
1536 |
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DSP |
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1 C67x @ 600MHz |
1 C67x @ 600MHz |
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Operating Temperature Range(C) |
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-40 to 105 |
-40 to 105 |
-40 to 125 |
-40 to 125 |
Package Size |
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mm2 |
mm2 |
mm2 |
mm2 |
TX Power(dBm) |
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12 |
12 |
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No. of Rx |
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4 |
4 |
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ARM CPU |
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ARM R4F @ 200MHz |
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LED(#) |
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18 |
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LED Current Per Channel(mA) |
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35 |
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LED Configuration |
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Parallel |
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Shutdown Current(Typ)(uA) |
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0.2 |
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Channels(#) |
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18 |
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Approx. Price (US$) |
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0.73 | 1ku |
1.42 | 1ku |
Topology |
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Current Sink |
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3rd Harmonic(dBc) |
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145 |
CMRR(Min)(dB) |
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95 |
Vn at 1kHz(Typ)(nV/rtHz) |
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4.7 |
BW @ Acl(MHz) |
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105 |
Output Current(Typ)(mA) |
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50 |
Input Bias Current(Max)(pA) |
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520000 |
Rail-to-Rail |
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In to V- |
GBW(Typ)(MHz) |
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50 |
Iq per channel(Typ)(mA) |
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0.592 |
Offset Drift(Typ)(uV/C) |
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0.4 |
Total Supply Voltage(Max)(+5V=5, +/-5V=10) |
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5.4 |
2nd Harmonic(dBc) |
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120 |
Acl, min spec gain(V/V) |
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1 |
Number of Channels(#) |
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2 |
Iq per channel(Max)(mA) |
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0.625 |
@ MHz |
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0.1 |
Total Supply Voltage(Min)(+5V=5, +/-5V=10) |
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2.7 |
Architecture |
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Voltage FB |
Slew Rate(Typ)(V/us) |
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105 |
CMRR(Typ)(dB) |
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110 |
Vos (Offset Voltage @ 25C)(Max)(mV) |
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0.13 |
Vn at Flatband(Typ)(nV/rtHz) |
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4.7 |