|
|
Texas Instruments
LM2597N-ADJ/NOPB
|
Texas Instruments
MSP430FR5970IPMR
|
Texas Instruments
SN75976A1DLG4
|
Texas Instruments
CD74HC597M96G4
|
Texas Instruments
TLC5971PWPR
|
Vishay
MAL215972331E3
|
Vishay
MAL215979121E3
|
ON Semiconductor
NCP1597AGEVB
|
Diodes Inc.
FMMT597TA
|
Desco Industries Inc.
37597
|
| Price |
|
|
$2.48 |
$17.70 |
$0.47 |
|
|
|
$50.00 |
|
|
| RoHS |
|
Yes |
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Not Compliant |
| Lead Status |
|
Yes |
No |
Yes |
No |
Yes |
No |
No |
Yes |
Yes |
No |
| Special Features |
|
Power Good |
|
|
|
Fault Reporting,Internal GS Clock,LED Open Detection,Power Good/Error Flag,Thermal Shutdown |
|
|
|
|
|
| Duty Cycle(Max)(%) |
|
100 |
|
|
|
|
|
|
|
|
|
| Vout(Min)(V) |
|
3.3 |
|
|
|
|
|
|
|
|
|
| Switching Frequency(Max)(kHz) |
|
173 |
|
|
|
|
|
|
|
|
|
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
|
|
|
|
|
| Vin(Min)(V) |
|
4.5 |
|
|
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
1.50 | 1ku |
2.20 | 1ku |
11.29 | 1ku |
0.41 | 1ku |
1.20 | 1ku |
|
|
|
|
|
| Iout(Max)(A) |
|
0.5 |
|
|
|
|
|
|
|
|
|
| Regulated Outputs(#) |
|
1 |
|
|
|
|
|
|
|
|
|
| Vout(Max)(V) |
|
37 |
|
|
|
|
|
|
|
|
|
| Iq(Typ)(mA) |
|
5 |
|
|
|
|
|
|
|
|
|
| Package Group |
|
PDIP,SOIC |
LQFP,VQFN |
SSOP,TSSOP |
PDIP,SO,SOIC |
HTSSOP,VQFN |
|
|
|
|
|
| Vin(Max)(V) |
|
40 |
|
|
|
|
|
|
|
|
|
| Switching Frequency(Min)(kHz) |
|
110 |
|
|
|
|
|
|
|
|
|
| Control Mode |
|
Voltage Mode |
|
|
|
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 85 |
0 to 70 |
-55 to 125 |
-40 to 85 |
|
|
|
|
|
| Type |
|
Converter |
|
|
|
|
|
|
|
|
|
| Active Power (uA/MHz) |
|
|
101.25 |
|
|
|
|
|
|
|
|
| I2C |
|
|
2 |
|
|
|
|
|
|
|
|
| Timers - 32-bit |
|
|
0 |
|
|
|
|
|
|
|
|
| Timers - 16-bit |
|
|
5 |
|
|
|
|
|
|
|
|
| Additional Features |
|
|
Real-Time Clock,Watchdog,Temp Sensor,Brown Out Reset,IrDA,IP Protection |
|
|
|
|
|
|
|
|
| DMA |
|
|
3 |
|
|
|
|
|
|
|
|
| Standby Power (LPM3-uA) |
|
|
0.5 |
|
|
|
|
|
|
|
|
| Frequency(MHz) |
|
|
16 |
|
|
|
|
|
|
|
|
| RAM(KB) |
|
|
2 |
|
|
|
|
|
|
|
|
| Min VCC |
|
|
1.8 |
|
|
|
|
|
|
|
|
| Comparators(Inputs) |
|
|
8 |
|
|
|
|
|
|
|
|
| Package Size |
|
|
mm2 |
mm2 |
mm2 |
mm2 |
|
|
|
|
|
| Max VCC |
|
|
3.6 |
|
|
|
|
|
|
|
|
| Wakeup Time (us) |
|
|
7 |
|
|
|
|
|
|
|
|
| GPIO Pins(#) |
|
|
51 |
|
|
|
|
|
|
|
|
| AES |
|
|
AES256 |
|
|
|
|
|
|
|
|
| ADC |
|
|
ADC12 - 8ch |
|
|
|
|
|
|
|
|
| Multiplier |
|
|
32x32 |
|
|
|
|
|
|
|
|
| Special I/O |
|
|
N/A |
|
|
|
|
|
|
|
|
| BSL |
|
|
UART |
|
|
|
|
|
|
|
|
| Non-volatile Memory (KB) |
|
|
32 |
|
|
|
|
|
|
|
|
| SPI |
|
|
4 |
|
|
|
|
|
|
|
|
| CPU |
|
|
MSP430 |
|
|
|
|
|
|
|
|
| UART |
|
|
2 |
|
|
|
|
|
|
|
|
| Common Mode Range |
|
|
|
-7 to 12 |
|
|
|
|
|
|
|
| Fault Protection(V) |
|
|
|
-10 to 15 |
|
|
|
|
|
|
|
| Isolated |
|
|
|
No |
|
|
|
|
|
|
|
| Fail Safe |
|
|
|
None |
|
|
|
|
|
|
|
| Supply Voltage(s)(Nom)(V) |
|
|
|
5 |
|
|
|
|
|
|
|
| No. of RX |
|
|
|
9 |
|
|
|
|
|
|
|
| Number of Nodes |
|
|
|
32 |
|
|
|
|
|
|
|
| No. of TX |
|
|
|
9 |
|
|
|
|
|
|
|
| Signaling Rate(Mbps) |
|
|
|
20 |
|
|
|
|
|
|
|
| IEC 61000-4-2 Contact(+/- kV) |
|
|
|
N/A |
|
|
|
|
|
|
|
| HBM ESD(kV) |
|
|
|
12 |
|
|
|
|
|
|
|
| ICC(Max)(mA) |
|
|
|
60 |
|
|
|
|
|
|
|
| Signaling Rate(Max)(Mbps) |
|
|
|
20 |
|
|
|
|
|
|
|
| Duplex |
|
|
|
Half |
|
|
|
|
|
|
|
| 3-State Output |
|
|
|
|
No |
|
|
|
|
|
|
| Output Drive (IOL/IOH)(Max)(mA) |
|
|
|
|
5.2/-5.2 |
|
|
|
|
|
|
| ICC @ Nom Voltage(Max)(mA) |
|
|
|
|
0.08 |
|
|
|
|
|
|
| F @ Nom Voltage(Max)(Mhz) |
|
|
|
|
28 |
|
|
|
|
|
|
| Technology Family |
|
|
|
|
HC |
|
|
|
|
|
|
| Schmitt Trigger |
|
|
|
|
No |
|
|
|
|
|
|
| Output Type |
|
|
|
|
CMOS |
|
|
|
|
|
|
| No. of Outputs |
|
|
|
|
8 |
|
|
|
|
|
|
| Input Type |
|
|
|
|
CMOS |
|
|
|
|
|
|
| VCC(Max)(V) |
|
|
|
|
6 |
|
|
|
|
|
|
| VCC(Min)(V) |
|
|
|
|
2 |
|
|
|
|
|
|
| tpd @ Nom Voltage(Max)(ns) |
|
|
|
|
37 |
|
|
|
|
|
|
| Voltage(Nom)(V) |
|
|
|
|
6 |
|
|
|
|
|
|
| Analog Dimming Steps |
|
|
|
|
|
128 |
|
|
|
|
|
| Ch to Ch Accuracy(Typ)(+/- %) |
|
|
|
|
|
1 |
|
|
|
|
|
| Data Transfer Rate(Typ)(MHz) |
|
|
|
|
|
20 |
|
|
|
|
|