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Texas Instruments
LM25019SD/NOPB
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Texas Instruments
LM25019MRX/NOPB
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Texas Instruments
LM25019SDX/NOPB
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Texas Instruments
LM25018SDE/NOPB
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Texas Instruments
LM3S5752-IQR50-A0T
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Texas Instruments
LX4F232H5QCFIGB0
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Texas Instruments
LX4F232H5QDFIGB0
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Texas Instruments
TMS5703137BZWTQQ1
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Texas Instruments
TMS5703137BPGEQQ1
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Texas Instruments
RM48L952PGET
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| Price |
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$1.66 |
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| RoHS |
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Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Not Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
No |
No |
No |
Yes |
No |
No |
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No |
No |
No |
| Vout(Max)(V) |
|
40 |
40 |
40 |
40 |
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| Duty Cycle(Max)(%) |
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90 |
90 |
90 |
90 |
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| Package Group |
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SO PowerPAD,WSON |
SO PowerPAD,WSON |
SO PowerPAD,WSON |
SO PowerPAD,WSON |
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LQFP |
| Rating |
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Catalog |
Catalog |
Catalog |
Catalog |
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| Vout(Min)(V) |
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1.25 |
1.25 |
1.25 |
1.25 |
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| Operating Temperature Range(C) |
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-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
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-40 to 105 |
| Switching Frequency(Max)(kHz) |
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1000 |
1000 |
1000 |
1000 |
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| Switching Frequency(Min)(kHz) |
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50 |
50 |
50 |
50 |
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| Type |
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Converter |
Converter |
Converter |
Converter |
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| Iq(Typ)(mA) |
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1.75 |
1.75 |
1.75 |
1.75 |
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| Vin(Max)(V) |
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48 |
48 |
48 |
48 |
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| Regulated Outputs(#) |
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1 |
1 |
1 |
1 |
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| Special Features |
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Synchronous Rectification,UVLO Adjustable |
Synchronous Rectification,UVLO Adjustable |
Synchronous Rectification,UVLO Adjustable |
Synchronous Rectification,UVLO Adjustable |
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| Iout(Max)(A) |
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0.1 |
0.1 |
0.1 |
0.3 |
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| Vin(Min)(V) |
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7.5 |
7.5 |
7.5 |
7.5 |
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| Approx. Price (US$) |
|
0.81 | 1ku |
0.81 | 1ku |
0.81 | 1ku |
1.12 | 1ku |
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| Control Mode |
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Constant on-time (COT) |
Constant on-time (COT) |
Constant on-time (COT) |
Constant on-time (COT) |
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| CAN(#) |
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3 |
| HET Channels |
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40 |
| ADC |
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2 x 12-Bit (24ch) |
| Estimated Package Size (WxL)(mm2) |
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[pf]144LQFP[/pf] |
| IO Supply(V) |
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3.3 |
| Core Supply (Volts) |
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1.2 |
| UART |
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2 |
| I2C |
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1 |
| SPI |
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1 |
| USB |
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2 |
| CPU |
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ARM-Cortex - R4F |
| Frequency(MHz) |
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220 |
| GPIO |
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64 |
| Data Flash(KB) |
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64 |
| RAM(KB) |
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256 |
| MibSPI |
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3 |
| Flash(KB) |
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3072 |
| EMAC |
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10/100 |