|
|
Texas Instruments
TPS62005DGS
|
Texas Instruments
TPS7418D
|
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TPS3613-01DGS
|
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TPS76428DBVTG4
|
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TPS61043DRBR
|
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TPS2085D
|
Texas Instruments
TPS92002DGK
|
Texas Instruments
TPS1120DG4
|
Texas Instruments
TPS2223APWPR
|
Texas Instruments
TPS70702PWPR
|
| Price |
|
$2.47 |
$1.48 |
|
$0.51 |
$0.80 |
|
|
$1.41 |
|
|
| RoHS |
|
Yes |
Yes |
Compliant |
Compliant |
Yes |
Yes |
Yes |
Compliant |
Yes |
Compliant |
| Lead Status |
|
Yes |
Yes |
No |
No |
Yes |
Yes |
Yes |
No |
Yes |
No |
| Duty Cycle(Max)(%) |
|
100 |
|
|
|
88 |
|
|
|
|
|
| Iq(Typ)(mA) |
|
0.05 |
0.08 |
|
0.08 |
|
|
0.6 |
|
|
0.19 |
| Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 125 |
-40 to 85 |
-40 to 125 |
-40 to 85 |
0 to 85 |
-40 to 105 |
|
-40 to 85 |
-40 to 125 |
| Control Mode |
|
Current Mode |
|
|
|
|
|
|
|
|
|
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
|
Catalog |
|
|
Catalog |
| Iout(Max)(A) |
|
0.6 |
0.2 |
|
0.15 |
|
|
2 |
|
|
0.25 |
| Switching Frequency(Max)(kHz) |
|
1000 |
|
|
|
1000 |
|
800 |
|
|
|
| Vin(Max)(V) |
|
5.5 |
7 |
|
10 |
6 |
5.5 |
21 |
|
|
6 |
| Type |
|
Converter |
|
|
|
Inductive |
|
Inductive |
|
|
|
| Regulated Outputs(#) |
|
1 |
1 |
|
1 |
|
|
1 |
|
|
2 |
| Approx. Price (US$) |
|
1.16 | 1ku |
0.75 | 1ku |
1.40 | 1ku |
0.33 | 1ku |
0.60 | 1ku |
1.05 | 1ku |
0.51 | 1ku |
|
1.79 | 1ku |
1.20 | 1ku |
| Vout(Max)(V) |
|
1.8 |
3.3 |
|
3.3 |
16.9 |
|
60 |
|
|
5.5 |
| Special Features |
|
Adjustable Current Limit,Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Synchronous Rectification |
|
Battery Backup Switchover,Chip Enable Gating |
|
Load Disconnect During Shutdown |
Current Limited,Fault Reporting,Over Current Reporting,Thermal Shutdown,Undervoltage Protection |
|
|
Curr/Temp Protection,Over Current Reporting,Supports 12V,Supports VPP |
|
| Vout(Min)(V) |
|
1.8 |
1.5 |
|
2.5 |
1.8 |
|
9 |
|
|
1.2 |
| Switching Frequency(Min)(kHz) |
|
500 |
|
|
|
|
|
30 |
|
|
|
| Vin(Min)(V) |
|
2 |
2.5 |
|
2.7 |
1.8 |
2.7 |
16 |
|
|
2.7 |
| Package Group |
|
VSSOP |
SOIC |
VSSOP |
SOT-23 |
SON |
SOIC |
SOIC,VSSOP |
|
HTSSOP,SSOP |
HTSSOP |
| Output Options |
|
|
Fixed Output |
|
Fixed Output |
|
|
|
|
|
Adjustable Output |
| Accuracy(%) |
|
|
3 |
|
3 |
|
|
|
|
|
2 |
| Additional Features |
|
|
Enable,Overcurrent Protection,Thermal Shutdown |
|
Enable,Overcurrent Protection,Thermal Shutdown |
|
|
|
|
|
Enable,Output Discharge,Overcurrent Protection,Power Good,Sequencing and Monitoring,Thermal Shutdown |
| Package Size(mm2=WxL) |
|
|
[pf]8SOIC[/pf] |
|
|
|
|
|
|
|
|
| Fixed Output Options(V) |
|
|
1.5,1.8,2.5,3,3.3 |
|
2.5,2.7,2.8,3,3.3 |
|
|
|
|
|
|
| Output Capacitor Type |
|
|
Non-Ceramic |
|
Non-Ceramic |
|
|
|
|
|
Ceramic |
| Vdo(Typ)(mV) |
|
|
180 |
|
300 |
|
|
|
|
|
83 |
| Time Delay(ms) |
|
|
|
100 |
|
|
|
|
|
|
|
| Output Driver Type / Reset Output |
|
|
|
Active-low,Push-pull |
|
|
|
|
|
|
|
| Iq(Typ)(uA) |
|
|
|
20 |
|
|
|
|
|
|
|
| Threshold Voltage 1(Typ)(V) |
|
|
|
Adjustable |
|
|
|
|
|
|
|
| Watchdog Timer WDI(sec) |
|
|
|
None |
|
|
|
|
|
|
|
| Reset Threshold Accuracy(%) |
|
|
|
1.7 |
|
|
|
|
|
|
|
| VCC(Max)(V) |
|
|
|
5.5 |
|
|
|
|
|
|
|
| Package Size |
|
|
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
mm2 |
mm2 |
| Monitored Voltage 1 (typ)(Nom)(V) |
|
|
|
Adjustable |
|
|
|
|
|
|
|
| VCC(Min)(V) |
|
|
|
1.65 |
|
|
|
|
|
|
|
| # of supplies monitored |
|
|
|
1 |
|
|
|
|
|
|
|
| Noise(uVrms) |
|
|
|
|
50 |
|
|
|
|
|
65 |
| PSRR @ 100KHz(dB) |
|
|
|
|
32 |
|
|
|
|
|
|
| Shutdown Current(Typ)(uA) |
|
|
|
|
|
0.1 |
|
|
|
|
|
| Channels(#) |
|
|
|
|
|
1 |
|
|
|
|
|
| LED(#) |
|
|
|
|
|
4 |
|
|
|
|
|
| Peak Efficiency(%) |
|
|
|
|
|
85 |
|
|
|
|
|
| Topology |
|
|
|
|
|
Boost |
|
Boost,Buck,Flyback |
|
|
|
| UL Recognition |
|
|
|
|
|
|
No |
|
|
|
|
| Fault Response |
|
|
|
|
|
|
Auto Retry |
|
|
|
|
| Quiescent Current (Iq)(Max)(uA) |
|
|
|
|
|
|
110 |
|
|
|
|
| Vabsmax(Max)(V) |
|
|
|
|
|
|
5.5 |
|
|
|
|
| Current Limit Type |
|
|
|
|
|
|
Fixed |
|
|
|
|
| Ron(Typ)(mOhm) |
|
|
|
|
|
|
90 |
|
|
|
|
| Rise Time(Typ)(us) |
|
|
|
|
|
|
3000 |
|
|
|
|
| Number of Channels(#) |
|
|
|
|
|
|
4 |
|
|
|
|
| Current Limit(Max)(A) |
|
|
|
|
|
|
0.5 |
|
|
|
|
| Imax(A) |
|
|
|
|
|
|
0.5 |
|
|
|
|
| Overvoltage Protection |
|
|
|
|
|
|
No |
|
|
|
|
| Current Limit(Min)(A) |
|
|
|
|
|
|
0.5 |
|
|
|
|
| Shutdown Current (ISD)(Typ)(uA) |
|
|
|
|
|
|
0.025 |
|
|
|
|
| Quiescent Current (Iq)(Typ)(uA) |
|
|
|
|
|
|
85 |
|
|
|
|
| Vref(V) |
|
|
|
|
|
|
|
0.95 |
|
|
|
| Dimming Method |
|
|
|
|
|
|
|
Analog |
|
|
|
| Power Factor Correction(Min) |
|
|
|
|
|
|
|
Passive |
|
|
|
| Features |
|
|
|
|
|
|
|
Adjustable Switch Frequency,Soft Start |
|
|
|
| Input Voltage(Type) |
|
|
|
|
|
|
|
AC/DC |
|
|
|
| Ports |
|
|
|
|
|
|
|
|
|
2 |
|
| 5V rDS(on)(Typ)(mOhm) |
|
|
|
|
|
|
|
|
|
95 |
|
| Adjustable Current Limit(Min)(A) |
|
|
|
|
|
|
|
|
|
1 |
|
| Interface |
|
|
|
|
|
|
|
|
|
Serial |
|
| 3V rDS(on)(Typ)(mOhm) |
|
|
|
|
|
|
|
|
|
85 |
|
| Vout2(Min)(V) |
|
|
|
|
|
|
|
|
|
|
1.2 |
| Iout2(A) |
|
|
|
|
|
|
|
|
|
|
0.125 |
| Vout2(Max)(V) |
|
|
|
|
|
|
|
|
|
|
5.5 |