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Texas Instruments
TPS65931211RWERQ1
|
Texas Instruments
TPS259480AYWPR
|
Texas Instruments
TPS259480LYWPR
|
Texas Instruments
TPS259482LYWPR
|
Texas Instruments
TPS3840PL44DBVR
|
Texas Instruments
TPS6521903RSMR
|
Texas Instruments
TPS6521907RHBR
|
Texas Instruments
TPS3840PL33DBVR
|
Texas Instruments
TPS3840PL40DBVR
|
Texas Instruments
TPS3840PL43DBVRQ1
|
| 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 |
| Configurability |
|
User programmable |
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Factory programmable,Software configurable |
Factory programmable,Software configurable |
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| Features |
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Adaptive/dynamic voltage scaling,Comm control,Dynamic voltage scaling,I2C control,Multiple outputs,Output discharge,Overcurrent protection,Power good,Power sequencing,SPI control,Soft-start adjustable |
Current monitoring,Fault output,Overvoltage protection,Power good signal,Reverse current blocking always,Reverse polarity protection |
Current monitoring,Fault output,Overvoltage protection,Power good signal,Reverse current blocking always,Reverse polarity protection |
Current monitoring,Fault output,Overvoltage protection,Power good signal,Reverse current blocking always,Reverse polarity protection |
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 |
Manual reset capable,Reset time delay,Undervoltage monitor only,Wide input voltage |
Manual reset capable,Reset time delay,Undervoltage monitor only,Wide input voltage |
Manual reset capable,Reset time delay,Undervoltage monitor only,Wide input voltage |
| Iout(max)(A) |
|
14 |
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3.5 |
3.5 |
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| Iq(typ)(mA) |
|
0.002 |
|
|
|
0.0003 |
0.25 |
0.25 |
0.0003 |
0.0003 |
0.0003 |
| LDO |
|
4 |
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4 |
4 |
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| Operating temperature range(C) |
|
-40 |
-40 |
-40 |
-40 |
-40 |
-40 |
-40 |
-40 |
-40 |
-40 |
| Package area(mm^2) |
|
64 |
See data sheet |
See data sheet |
See data sheet |
8.12 |
16 |
25 |
8.12 |
8.12 |
8.12 |
| Package size (L x W)(mm) |
|
8 x 8 |
See data sheet |
See data sheet |
See data sheet |
2.9 x 2.8 |
4 x 4 |
5 x 5 |
2.9 x 2.8 |
2.9 x 2.8 |
2.9 x 2.8 |
| Package type |
|
VQFNP |
POWERWCSP |
POWERWCSP |
POWERWCSP |
SOT-23 |
VQFN |
VQFN |
SOT-23 |
SOT-23 |
SOT-23 |
| Pin count |
|
56 |
12.0 |
12.0 |
12.0 |
5 |
32 |
32 |
5.0 |
5.0 |
5 |
| Pitch(mm) |
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0.5 |
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0.4 |
0.5 |
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| Processor name |
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Generic |
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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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Generic |
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Texas Instruments |
Texas Instruments |
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| Product type |
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Processor and FPGA |
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Processor and FPGA |
Processor and FPGA |
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| Rating |
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Automotive |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Automotive |
| Regulated outputs(#) |
|
9 |
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7 |
7 |
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| Shutdown current (ISD)(typ)(A) |
|
2 |
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15 |
15 |
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| Step-down DC/DC controller |
|
0 |
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0 |
0 |
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| Step-down DC/DC converter |
|
5 |
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3 |
3 |
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| Step-up DC/DC controller |
|
0 |
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0 |
0 |
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| Step-up DC/DC converter |
|
0 |
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0 |
0 |
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| Switching frequency(max)(kHz) |
|
2400 |
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| Switching frequency(typ)(kHz) |
|
2200 |
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|
2300 |
2300 |
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| TI functional safety category |
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Functional Safety-Compliant |
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Functional Safety-Capable |
| Vin(max)(V) |
|
5.5 |
23 |
23 |
23 |
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5.5 |
5.5 |
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| Vin(min)(V) |
|
2.8 |
3.5 |
3.5 |
3.5 |
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1.5 |
1.5 |
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| Vout(max)(V) |
|
3.3 |
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3.4 |
3.4 |
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| Vout(min)(V) |
|
0.3 |
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0.6 |
0.6 |
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| TI.com inventory |
|
6645 |
4120 |
2500 |
8015 |
89500 |
6000 |
500 |
400 |
5995 |
89470 |
| Approx. price(US$) |
|
3.692 | 1ku |
.706 | 1ku |
.706 | 1ku |
.706 | 1ku |
.26 | 1ku |
1.08 | 1ku |
1.08 | 1ku |
.26 | 1ku |
.26 | 1ku |
.307 | 1ku |
| Current limit(max)(A) |
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9 |
9 |
9 |
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| Current limit(min)(A) |
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1 |
1 |
1 |
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| Device type |
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eFuses and hot swap controllers |
eFuses and hot swap controllers |
eFuses and hot swap controllers |
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| FET |
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Internal |
Internal |
Internal |
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| Fault response |
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Auto-retry,Latch-off |
Auto-retry,Latch-off |
Auto-retry,Latch-off |
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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 |
Adjustable current limit,Current monitoring,Inrush current control,Overvoltage protection,Power good signal,Reverse current blocking,Reverse polarity protection,Short circuit protection |
Adjustable current limit,Current monitoring,Inrush current control,Overvoltage protection,Power good signal,Reverse current blocking,Reverse polarity protection,Short circuit protection |
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| Overcurrent response |
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Circuit breaker |
Circuit breaker |
Circuit breaker |
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| Overvoltage response |
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Cut-off |
Cut-off |
Cut-off |
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| Ron(typ)(m) |
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12.2 |
12.2 |
12.2 |
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| Soft start |
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Adjustable |
Adjustable |
Adjustable |
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| UL recognition |
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IEC62368 (pending),UL2367 (pending) |
IEC62368 (pending),UL2367 (pending) |
IEC62368 (pending),UL2367 (pending) |
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| Vabsmax_cont(V) |
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|
28 |
28 |
28 |
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| Number of supplies monitored |
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1 |
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1 |
1 |
1 |
| Output driver type/reset output |
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Active-high,Active-low,Open-drain,Push-Pull |
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Active-high,Active-low,Open-drain,Push-Pull |
Active-high,Active-low,Open-drain,Push-Pull |
Active-high,Active-low,Open-drain,Push-Pull |
| Reset threshold accuracy(%) |
|
|
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1.5 |
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1.5 |
1.5 |
1.5 |
| Supply voltage(max)(V) |
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10 |
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10 |
10 |
10 |
| Supply voltage(min)(V) |
|
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1.5 |
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1.5 |
1.5 |
1.5 |
| 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 |
|
|
3.3 |
4 |
4.3 |
| Time delay(ms) |
|
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|
0 |
|
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0.05 |
0.05 |
0.05 |
| Watchdog timer WDI(s) |
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None |
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None |
None |
None |
