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TPS259482LYWPR
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TPS3840PL44DBVR
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TPS923655HMDMTR
|
| Price |
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| RoHS |
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Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
| Lead Status |
|
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
| Current limit(max)(A) |
|
9 |
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18 |
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| Current limit(min)(A) |
|
1 |
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2 |
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| Device type |
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eFuses and hot swap controllers |
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eFuses and hot swap controllers |
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| FET |
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Internal |
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External,Internal |
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| Fault response |
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Auto-retry,Latch-off |
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Auto-retry,Latch-off |
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| Features |
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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 |
Current monitoring,Fault output,Overtemperature protection,Power good signal,adjustable UVLO |
Enable,Light Load Efficiency,Load Disconnect,Quick output discharge,Synchronous Rectification,UVLO Fixed |
I2C control,Overcurrent protection,Power good,Power sequencing,Power supply and system monitoring,Spread-Spectrum Clock (SSC) Generation,Thermal shutdown,UVLO fixed |
Complimentary output,Detection time delay,Manual reset capable,Overvoltage monitor only,Reset time delay,Separate VDD & sense,Undervoltage monitor only,Wide input voltage |
ASIL-B,I2C control,Overcurrent protection,Power good,Power sequencing,Spread-Spectrum Clock(SSC) Generation,Thermal shutdown,UVLO fixed |
ASIL-B,I2C control,Overcurrent protection,Power good,Power sequencing,Spread-Spectrum Clock(SSC) Generation,Thermal shutdown,UVLO fixed |
Cycle-by-cycle over-current protection,Fault output,Integrated Switching FET,LED Open Detection,LED Short Detection,Programable Switching Frequency,Spread Spectrum,Thermal Foldback,Thermal shutdown |
| 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 |
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| Operating temperature range(C) |
|
-40 |
-40 |
-40 |
-40 |
-40 |
-40 |
-40 |
-40 |
-40 |
-55 |
| Overcurrent response |
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Circuit breaker |
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Circuit breaker,current limiting |
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| Overvoltage response |
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Cut-off |
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Cut-off |
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| Package area(mm^2) |
|
See data sheet |
8.12 |
16 |
16 |
1.752689 |
16 |
13.692 |
16 |
16 |
13.5 |
| Package size (L x W)(mm) |
|
See data sheet |
2.9 x 2.8 |
4 x 4 |
4 x 4 |
1.783 x 0.983 |
4 x 4 |
4.2 x 3.26 |
4 x 4 |
4 x 4 |
4.5 x 3 |
| Package type |
|
POWERWCSP |
SOT-23 |
VQFN |
VQFN |
DSBGA |
VQFN |
SOT-23-THN |
VQFN |
VQFN |
VSON |
| Pin count |
|
12.0 |
5 |
32 |
24 |
8 |
24 |
14 |
24 |
24 |
14 |
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Automotive |
Catalog |
Automotive |
Automotive |
Catalog |
| Ron(typ)(m) |
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12.2 |
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2.7 |
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| Soft start |
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Adjustable |
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Adjustable |
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| TI functional safety category |
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Functional Safety-Capable |
Functional Safety-Compliant |
Functional Safety-Compliant |
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| UL recognition |
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IEC62368 (pending),UL2367 (pending) |
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IEC62368 (pending),UL2367 (pending) |
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| Vabsmax_cont(V) |
|
28 |
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30 |
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| Vin(max)(V) |
|
23 |
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5.5 |
26 |
5.5 |
18.3 |
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18.3 |
18.3 |
65 |
| Vin(min)(V) |
|
3.5 |
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1.5 |
2.7 |
1.6 |
4 |
|
4 |
4 |
4.5 |
| TI.com inventory |
|
8015 |
89500 |
6000 |
25222 |
94842 |
9474 |
5500 |
5400 |
4097 |
56026 |
| Approx. price(US$) |
|
.706 | 1ku |
.26 | 1ku |
1.08 | 1ku |
1.215 | 1ku |
.45 | 1ku |
1.119 | 1ku |
.652 | 1ku |
1.261 | 1ku |
1.261 | 1ku |
.866 | 1ku |
| Iq(typ)(mA) |
|
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0.0003 |
0.25 |
|
0.008 |
0.1 |
0.001 |
0.1 |
0.1 |
2 |
| Number of supplies monitored |
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1 |
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1 |
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| 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 |
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| Reset threshold accuracy(%) |
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1.5 |
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1 |
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| Supply voltage(max)(V) |
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10 |
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65 |
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| Supply voltage(min)(V) |
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1.5 |
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2.7 |
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| 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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5.6 |
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| Time delay(ms) |
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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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| Configurability |
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Factory programmable,Software configurable |
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Factory programmable,Software configurable,User programmable |
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Factory programmable,Software configurable,User programmable |
Factory programmable,Software configurable,User programmable |
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| Iout(max)(A) |
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3.5 |
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2 |
1.5 |
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1.5 |
1.5 |
4 |
| LDO |
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4 |
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1 |
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1 |
1 |
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| Pitch(mm) |
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0.4 |
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0.5 |
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0.5 |
0.5 |
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| Processor name |
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Sitara AM243x,Sitara AM62x,Sitara AM64x |
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| Processor supplier |
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Texas Instruments |
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| Product type |
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Processor and FPGA |
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Camera sensor |
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Camera sensor |
Camera sensor |
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| Regulated outputs(#) |
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7 |
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4 |
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4 |
4 |
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| Shutdown current (ISD)(typ)(A) |
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15 |
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| Step-down DC/DC controller |
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0 |
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| Step-down DC/DC converter |
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3 |
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3 |
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3 |
3 |
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| Step-up DC/DC controller |
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0 |
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0 |
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| Step-up DC/DC converter |
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0 |
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| Switching frequency(typ)(kHz) |
|
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2300 |
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2300 |
|
2300 |
2300 |
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| Vout(max)(V) |
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3.4 |
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5.5 |
4 |
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4 |
4 |
65 |
| Vout(min)(V) |
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0.6 |
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1.2 |
0.9 |
|
0.9 |
0.9 |
5.5 |
| Duty cycle(max)(%) |
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90 |
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| Switch current limit(typ)(A) |
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3 |
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| Switching frequency(max)(kHz) |
|
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2200 |
2420 |
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2420 |
2420 |
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| Switching frequency(min)(kHz) |
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1800 |
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| Topology |
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Buck-Boost |
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Boost,Buck-Boost |
| Type |
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Converter |
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| Dimming method |
|
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Analog, PWM, Hybrid, Flexible |
| Input voltage type |
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DC/DC |
| Number of channels |
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1 |