|
|
Texas Instruments
PCA9546APWE4
|
Texas Instruments
DP83848MPHPEP
|
Texas Instruments
F280045PMSR
|
Texas Instruments
LMR23625CFPQDRRTQ1
|
Texas Instruments
TPS2373-3RGWR
|
Texas Instruments
TLC2264AQDG4
|
Texas Instruments
TLC27M2BCDG4
|
Texas Instruments
TLE2141CDG4
|
Texas Instruments
TPS2032DG4
|
Texas Instruments
SN74ALVC244DWG4
|
| Price |
|
|
|
|
|
|
|
|
|
|
|
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
No |
No |
Yes |
No |
No |
No |
No |
No |
No |
No |
| High Resolution PWM(Ch) |
|
|
|
16 |
|
|
|
|
|
|
|
| Flash(KB) |
|
|
|
256 |
|
|
|
|
|
|
|
| Features |
|
|
|
Two Flash Banks,Dual Zone Code Security,DMA,32-bit CPU Timers,Watchdog Timer,NMI Watchdog Timer,Two 0-pin Oscillators,Power On Reset (POR),AEC Q100 |
Enable,Frequency Synchronization,Light Load Efficiency,Synchronous Rectification |
Adapter priority,Advanced startup,Auto-adjust MPS,Non-standard POE++ compatible,PG,Thermal Shutdown |
|
|
|
|
|
| RAM(KB) |
|
|
|
100 |
|
|
|
|
|
|
|
| FPU |
|
|
|
Yes |
|
|
|
|
|
|
|
| I2C |
|
|
|
1 |
|
|
|
|
|
|
|
| CPU |
|
|
|
C28x |
|
|
|
|
|
|
|
| PM Bus |
|
|
|
1 |
|
|
|
|
|
|
|
| Rating |
|
|
|
Catalog |
Automotive |
|
|
|
|
|
|
| UART(SCI) |
|
|
|
2 |
|
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
|
|
-40 to 125 |
-40 to 125 |
|
|
|
|
|
|
| Package Group |
|
|
|
LQFP|100,LQFP|64,VQFN|56 |
SO PowerPAD,SON |
VQFN |
|
|
|
|
|
| Comparators(#) |
|
|
|
14,12,10 |
|
|
|
|
|
|
|
| Sigma-Delta Filter |
|
|
|
4,3 |
|
|
|
|
|
|
|
| USB |
|
|
|
0 |
|
|
|
|
|
|
|
| Frequency(MHz) |
|
|
|
100 |
|
|
|
|
|
|
|
| Total Processing (MIPS) |
|
|
|
100 |
|
|
|
|
|
|
|
| PGA/VGA |
|
|
|
7,5,4 |
|
|
|
|
|
|
|
| PWM(Ch) |
|
|
|
16 |
|
|
|
|
|
|
|
| DMA(Ch) |
|
|
|
6 |
|
|
|
|
|
|
|
| ADC (Ch) |
|
|
|
21,14,12 |
|
|
|
|
|
|
|
| ADC resolution |
|
|
|
12-bit |
|
|
|
|
|
|
|
| CAN(#) |
|
|
|
2 |
|
|
|
|
|
|
|
| SPI |
|
|
|
2 |
|
|
|
|
|
|
|
| Approx. price(US$) |
|
|
|
5.35 | 1ku |
|
|
|
|
|
|
|
| QEP |
|
|
|
2,1 |
|
|
|
|
|
|
|
| Switching Frequency(Min)(kHz) |
|
|
|
|
200 |
|
|
|
|
|
|
| Vout(Max)(V) |
|
|
|
|
34 |
|
|
|
|
|
|
| Vin(Min)(V) |
|
|
|
|
4 |
8 |
|
|
|
|
|
| Control Mode |
|
|
|
|
Current Mode |
|
|
|
|
|
|
| Iout(Max)(A) |
|
|
|
|
2.5 |
|
|
|
|
|
|
| Vin(Max)(V) |
|
|
|
|
36 |
57 |
|
|
|
|
|
| Type |
|
|
|
|
Converter |
|
|
|
|
|
|
| Regulated Outputs(#) |
|
|
|
|
1 |
|
|
|
|
|
|
| Vout(Min)(V) |
|
|
|
|
1 |
|
|
|
|
|
|
| Duty Cycle(Max)(%) |
|
|
|
|
99 |
|
|
|
|
|
|
| Iq(Typ)(mA) |
|
|
|
|
0.075 |
|
|
|
|
|
|
| Approx. Price (US$) |
|
|
|
|
1.59 | 1ku |
|
|
|
|
|
|
| Switching Frequency(Max)(kHz) |
|
|
|
|
2200 |
|
|
|
|
|
|
| Package Size |
|
|
|
|
|
mm2 |
|
|
|
|
|
| DC/DC Control |
|
|
|
|
|
PD Only |
|
|
|
|
|
| PoE Standards Supported |
|
|
|
|
|
802.3bt Type 3 |
|
|
|
|
|
| PoE Current Limit(Min)(mA) |
|
|
|
|
|
1550 |
|
|
|
|
|
| rDS(on) per FET(Typ)(mOhms) |
|
|
|
|
|
300 |
|
|
|
|
|
| PoE Inrush Limit(Typ)(mA) |
|
|
|
|
|
200mA Typ |
|
|
|
|
|
| PD Power Level |
|
|
|
|
|
51W |
|
|
|
|
|
