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Texas Instruments
TPS3840PL44DBVR
|
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TPS6521903RSMR
|
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TPS6521907RHBR
|
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OPT4060DTSR
|
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TPS3808EG18DBVR
|
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UCC256601DDBR
|
Texas Instruments
TMCS1123C2AQDVGR
|
Texas Instruments
TPS628302ARZER
|
Texas Instruments
TPS62870Z0WRXSR
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Texas Instruments
UCC21550ADWR
|
| 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 |
| Features |
|
Manual reset capable |
Dynamic voltage scaling,Eco-mode,I2C control,Overcurrent protection,Power good,Power sequencing,Power supply and system monitoring,Thermal shutdown,UVLO adjustable |
Dynamic voltage scaling,Eco-mode,I2C control,Overcurrent protection,Power good,Power sequencing,Power supply and system monitoring,Thermal shutdown,UVLO adjustable |
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Manual reset capable,Reset time delay,Separate VDD & sense,Undervoltage monitor only |
High frequency,High-voltage startup,Integrated X-cap discharge,Low audible noise,PFC ON/OFF signal,USB C/PD compatible,Wide VIN,Wide VOUT |
|
1.2-V compatible control inputs,Enable,Forced PWM,Light Load Efficiency,Output discharge,Over Current Protection,Power good,Pre-Bias Start-Up,Soft Start Fixed,Synchronous Rectification,UVLO Fixed |
Adaptive/Dynamic Voltage Scaling,Differential Remote Sense,Enable,Fixed Output,Forced PWM,Frequency synchronization,I2C,I2C bus interface,I2C control,I2C interface,I2C/PMBus,Light Load Efficiency,Output discharge,Over Current Protection,Power good,Pre-Bias Start-Up,Soft Start Fixed,Spread Spectrum,Synchronous Rectification,UVLO Fixed,Wettable flanks package |
Disable,High CMTI,Programmable dead time |
| Iq(typ)(mA) |
|
0.0003 |
0.25 |
0.25 |
|
0.0006 |
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0.008 |
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| Number of supplies monitored |
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1 |
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1 |
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| Operating temperature range(C) |
|
-40 |
-40 |
-40 |
-40 |
-40 |
-40 |
|
-40 |
-40 |
-40 |
| Output driver type/reset output |
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Active-high,Active-low,Open-drain,Push-Pull |
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Active-low,Open-drain |
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| Package area(mm^2) |
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8.12 |
16 |
25 |
2.52 |
8.12 |
59.4 |
|
2 |
9.0525 |
106.09 |
| Package size (L x W)(mm) |
|
2.9 x 2.8 |
4 x 4 |
5 x 5 |
2.1 x 1.2 |
2.9 x 2.8 |
9.9 x 6 |
|
1 x 2 |
2.55 x 3.55 |
10.3 x 10.3 |
| Package type |
|
SOT-23 |
VQFN |
VQFN |
SOT-5X3 |
SOT-23 |
SOIC |
|
WQFN-HR |
VQFN-FCRLF |
SOIC |
| Pin count |
|
5 |
32 |
32 |
8 |
6 |
14 |
|
8 |
16 |
16 |
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
|
Catalog |
Automotive |
Catalog |
| Reset threshold accuracy(%) |
|
1.5 |
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| Supply voltage(max)(V) |
|
10 |
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6.5 |
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| Supply voltage(min)(V) |
|
1.5 |
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1.7 |
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| TI functional safety category |
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Functional Safety-Capable |
| Threshold voltage 1(typ)(V) |
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1.6,1.7,1.8,1.9,2,2.1,2.2,2.4,2.5,2.6,2.7,2.8,2.9,3,3.1,3.3,3.4,3.5,3.6,4,4.1,4.2,4.3,4.4 |
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1.67,3.08,Adjustable |
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| Time delay(ms) |
|
0 |
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Programmable |
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| Watchdog timer WDI(s) |
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None |
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None |
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| TI.com inventory |
|
89500 |
6000 |
500 |
500 |
8500 |
8645 |
|
25024 |
500 |
2895 |
| Approx. price(US$) |
|
.26 | 1ku |
1.08 | 1ku |
1.08 | 1ku |
1.23 | 1ku |
.541 | 1ku |
.9 | 1ku |
|
.45 | 1ku |
1.28 | 1ku |
2.11 | 1ku |
| Configurability |
|
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Factory programmable,Software configurable |
Factory programmable,Software configurable |
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| Iout(max)(A) |
|
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3.5 |
3.5 |
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2 |
6 |
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| LDO |
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4 |
4 |
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| Pitch(mm) |
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0.4 |
0.5 |
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| Processor name |
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Sitara AM243x,Sitara AM62x,Sitara AM64x |
Sitara AM243x,Sitara AM62x,Sitara AM64x |
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| Processor supplier |
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Texas Instruments |
Texas Instruments |
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| Product type |
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Processor and FPGA |
Processor and FPGA |
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| Regulated outputs(#) |
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7 |
7 |
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1 |
1 |
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| Shutdown current (ISD)(typ)(A) |
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15 |
15 |
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| Step-down DC/DC controller |
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0 |
0 |
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| Step-down DC/DC converter |
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3 |
3 |
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| Step-up DC/DC controller |
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0 |
0 |
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| Step-up DC/DC converter |
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0 |
0 |
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| Switching frequency(typ)(kHz) |
|
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2300 |
2300 |
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| Vin(max)(V) |
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5.5 |
5.5 |
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18.5 |
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5.5 |
6 |
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| Vin(min)(V) |
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1.5 |
1.5 |
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9 |
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2.25 |
2.7 |
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| Vout(max)(V) |
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3.4 |
3.4 |
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4.5 |
3.35 |
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| Vout(min)(V) |
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0.6 |
0.6 |
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0.5 |
0.4 |
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| Input type |
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Light |
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| Interface type |
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I2C |
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| Control mode |
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Current |
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DCS-Control |
Constant on-time (COT),DCS-Control |
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| Topology |
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Half bridge,LLC |
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| Duty cycle(max)(%) |
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100 |
70 |
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| EMI features |
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Integrated capacitors |
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| Maximum package height(mm) |
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0.8 |
1.05 |
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| Switching frequency(max)(kHz) |
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2000 |
3000 |
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| Switching frequency(min)(kHz) |
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2000 |
1500 |
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| Type |
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Converter |
Converter |
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| Fall time(ns) |
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8 |
| Input VCC(max)(V) |
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5.5 |
| Input VCC(min)(V) |
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3 |
| Input threshold |
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CMOS,TTL |
| Isolation rating |
|
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Reinforced |
| Number of channels |
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2 |
| Output VCC/VDD(max)(V) |
|
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|
25 |
| Output VCC/VDD(min)(V) |
|
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13 |
| Peak output current(A) |
|
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6 |
| Power switch |
|
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IGBT,MOSFET,SiCFET |
| Transient isolation voltage (VIOTM)(VPK) |
|
|
|
|
|
|
|
|
|
|
7070 |
| Undervoltage lockout(typ)(V) |
|
|
|
|
|
|
|
|
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|
5,8 |
| Withstand isolation voltage (VISO)(Vrms) |
|
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5000 |
