|
|
Texas Instruments
TPS3510D
|
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TPS3510DRG4
|
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TPS3510PE4
|
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TPS54910PWPG4
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TPS2300IPW
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TPS2384PAPG4
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TPS54310PWPG4
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PCM3060PWG4
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SN74AHC138PWE4
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Texas Instruments
TPS2041BDGNG4
|
| Price |
|
|
|
|
$5.26 |
|
$8.62 |
$3.91 |
$4.29 |
|
$0.98 |
| RoHS |
|
Yes |
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
|
Compliant |
| Lead Status |
|
Yes |
No |
Yes |
No |
Yes |
No |
No |
No |
|
No |
| Threshold Voltage 1(Typ)(V) |
|
2.2 |
2.2 |
2.2 |
|
|
|
|
|
|
|
| # of supplies monitored |
|
3 |
3 |
3 |
|
|
|
|
|
|
|
| Output Driver Type / Reset Output |
|
Active-low,Open-drain |
Active-low,Open-drain |
Active-low,Open-drain |
|
|
|
|
|
|
|
| VCC(Min)(V) |
|
4 |
4 |
4 |
|
|
|
|
|
|
|
| Threshold Voltage 2 (typ)(Typ)(V) |
|
3.5 |
3.5 |
3.5 |
|
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 125 |
-40 to 125 |
-25 to 85 |
|
-40 to 85 |
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
|
Catalog |
Catalog |
|
Catalog |
| Threshold Voltage 3 (typ)(Typ)(V) |
|
13.8 |
13.8 |
13.8 |
|
|
|
|
|
|
|
| Iq(Typ)(uA) |
|
1000 |
1000 |
1000 |
|
|
|
|
|
|
|
| Time Delay(ms) |
|
300 |
300 |
300 |
|
|
|
|
|
|
|
| Monitored Voltage 2 (typ)(Nom)(V) |
|
5 |
5 |
5 |
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
0.41 | 1ku |
0.41 | 1ku |
0.41 | 1ku |
3.25 | 1ku |
1.33 | 1ku |
4.75 | 1ku |
1.80 | 1ku |
2.30 | 1ku |
|
0.50 | 1ku |
| Monitored Voltage 3 (typ)(Nom)(V) |
|
12 |
12 |
12 |
|
|
|
|
|
|
|
| Reset Threshold Accuracy(%) |
|
4 |
4 |
4 |
|
|
|
|
|
|
|
| Watchdog Timer WDI(sec) |
|
None |
None |
None |
|
|
|
|
|
|
|
| Package Size |
|
mm2 |
mm2 |
mm2 |
|
mm2 |
mm2 |
|
mm2 |
|
mm2 |
| Monitored Voltage 1 (typ)(Nom)(V) |
|
3.3 |
3.3 |
3.3 |
|
|
|
|
|
|
|
| Special Features |
|
Over Voltage Sense |
Over Voltage Sense |
Over Voltage Sense |
Enable,Frequency Synchronization,Power Good,Synchronous Rectification |
|
Integrated FET,Over Current Reporting,Over Temp Reporting |
Enable,Frequency Synchronization,Power Good,Synchronous Rectification |
|
|
|
| Package Group |
|
PDIP,SOIC |
PDIP,SOIC |
PDIP,SOIC |
HTSSOP |
TSSOP |
HTQFP |
HTSSOP |
TSSOP |
|
MSOP-PowerPAD,SOIC,SOT-23 |
| VCC(Max)(V) |
|
15 |
15 |
15 |
|
|
|
|
|
|
|
| Iout(Max)(A) |
|
|
|
|
9 |
|
|
3 |
|
|
|
| Vout(Max)(V) |
|
|
|
|
2.5 |
|
|
3.3 |
|
|
|
| Vout(Min)(V) |
|
|
|
|
0.9 |
|
|
0.9 |
|
|
|
| Duty Cycle(Max)(%) |
|
|
|
|
90 |
|
|
87 |
|
|
|
| Type |
|
|
|
|
Converter |
|
|
Converter |
|
|
|
| Regulated Outputs(#) |
|
|
|
|
1 |
|
|
1 |
|
|
|
| Switching Frequency(Min)(kHz) |
|
|
|
|
280 |
|
|
280 |
|
|
|
| Control Mode |
|
|
|
|
Voltage Mode |
|
|
Voltage Mode |
|
|
|
| Iq(Typ)(mA) |
|
|
|
|
11 |
|
|
6.2 |
|
|
|
| Switching Frequency(Max)(kHz) |
|
|
|
|
700 |
|
|
700 |
|
|
|
| Vin(Max)(V) |
|
|
|
|
4 |
13 |
57 |
6 |
|
|
5.5 |
| Vin(Min)(V) |
|
|
|
|
3 |
3 |
44 |
3 |
|
|
2.7 |
| Status Output |
|
|
|
|
|
FLT\,PG |
|
|
|
|
|
| Power Measurement Accuracy(%) |
|
|
|
|
|
- |
|
|
|
|
|
| ON_OFF Control Input(s) |
|
|
|
|
|
EN\ |
|
|
|
|
|
| Current Limit Function Enabled |
|
|
|
|
|
Always |
|
|
|
|
|
| Voltage Measurement Accuracy(%) |
|
|
|
|
|
- |
|
|
|
|
|
| Vabsmax_cont(V) |
|
|
|
|
|
15 |
|
|
|
|
|
| Current Limit Accuracy |
|
|
|
|
|
Adjustable |
|
|
|
|
|
| Current Limit Threshold(Typ)(Ext FET=mV) |
|
|
|
|
|
Adjustable |
|
|
|
|
|
| Fault Response |
|
|
|
|
|
Latch Off |
|
|
|
|
|
| Design Support |
|
|
|
|
|
Calculation Tool,EVM |
|
|
|
|
|
| Channel(s) Controlled(#) |
|
|
|
|
|
2 |
|
|
|
|
|
| MPS Method |
|
|
|
|
|
|
AC/DC Disconnect |
|
|
|
|
| No. of PSE Ports |
|
|
|
|
|
|
4 |
|
|
|
|
| ILIM |
|
|
|
|
|
|
425mA TYP |
|
|
|
|
| ICUT |
|
|
|
|
|
|
375mA TYP |
|
|
|
|
| rDS(on) per FET(Typ)(mOhms) |
|
|
|
|
|
|
1300 |
|
|
|
|
| PoE Standards Supported |
|
|
|
|
|
|
802.3at Type 1 (802.3af) |
|
|
|
|
| Pair Control |
|
|
|
|
|
|
Alternative A/B |
|
|
|
|
| # Inputs / # Outputs |
|
|
|
|
|
|
|
|
2 / 2 |
|
|
| ADC SNR(Typ)(dB) |
|
|
|
|
|
|
|
|
99 |
|
|
| # ADCs(Typ) |
|
|
|
|
|
|
|
|
2 |
|
|
| DAC SNR(Typ)(dB) |
|
|
|
|
|
|
|
|
105 |
|
|
| Sampling Rate(Max)(kHz) |
|
|
|
|
|
|
|
|
192 |
|
|
| Power Consumption(Typ)(mW) |
|
|
|
|
|
|
|
|
160 |
|
|
| Control Interface |
|
|
|
|
|
|
|
|
SPI,I2C,H/W |
|
|
| THD+N DAC(Typ)(dB) |
|
|
|
|
|
|
|
|
-94 |
|
|
| Digital Audio Interface |
|
|
|
|
|
|
|
|
R,L,I2S |
|
|
| THD+N ADC(Typ)(dB) |
|
|
|
|
|
|
|
|
-93 |
|
|
| Additional Features |
|
|
|
|
|
|
|
|
Asynchronous |
|
|
| # of Digital Audio Interfaces |
|
|
|
|
|
|
|
|
1 |
|
|
| DACs(#) |
|
|
|
|
|
|
|
|
2 |
|
|
| Enable |
|
|
|
|
|
|
|
|
|
|
Active Low |
| Current Limit Topology |
|
|
|
|
|
|
|
|
|
|
Constant-Current |
| Number of Switches |
|
|
|
|
|
|
|
|
|
|
1 |
| Continuous Current(Max)(A) |
|
|
|
|
|
|
|
|
|
|
0.5 |
| USB Switch rDS(on)(mOhms) |
|
|
|
|
|
|
|
|
|
|
70 |