|
|
Texas Instruments
TPS51518
|
Texas Instruments
TPS61132
|
Texas Instruments
TPS65290ZBRHFR
|
Texas Instruments
TPS62402QDRCRQ1
|
Texas Instruments
TPS2592BLDRCT
|
Texas Instruments
TPS54427DRCR
|
Texas Instruments
TPS2375
|
Texas Instruments
TPS54228
|
Texas Instruments
TPS2066
|
Texas Instruments
TPS51313
|
| Price |
|
$2.66 |
|
$1.97 |
|
$1.48 |
|
$1.86 |
$1.13 |
$1.16 |
|
| RoHS |
|
|
|
Compliant |
Yes |
Compliant |
Compliant |
|
|
|
|
| Lead Status |
|
|
|
Yes |
Yes |
No |
No |
|
|
|
|
| Switching Frequency(Max)(kHz) |
|
|
|
1600 |
2500 |
|
650 |
|
|
|
|
| Package Size(mm2=WxL) |
|
|
|
[pf]24VQFN[/pf] |
|
|
|
|
|
|
|
| Vin(Max)(V) |
|
|
|
5 |
6 |
5.5 |
18 |
|
|
|
|
| Operating Temperature Range(C) |
|
|
|
-40 to 85 |
-40 to 125 |
-40 to 125 |
-40 to 85 |
|
|
|
|
| Rating |
|
|
|
Catalog |
Automotive |
|
Catalog |
|
|
|
|
| Approx. Price (US$) |
|
|
|
1.75 | 1ku |
0.89 | 1ku |
0.55 | 1ku |
0.75 | 1ku |
|
|
|
|
| Shutdown Current(Typ)(uA) |
|
|
|
0.1 |
|
|
|
|
|
|
|
| Iout(Max)(A) |
|
|
|
0.5 |
0.4 |
|
4 |
|
|
|
|
| Package Group |
|
|
|
VQFN |
VSON |
VSON |
SO PowerPAD,VSON |
|
|
|
|
| Vout(Min)(V) |
|
|
|
1 |
1.2 |
|
0.76 |
|
|
|
|
| Special Features |
|
|
|
Comm Control,Dynamic Voltage Scaling,Enable,Power Good,Thermal Shutdown |
Dynamic Voltage Scaling,Enable,Light Load Efficiency,Synchronous Rectification |
Adjustable Rise Time,Overvoltage Protection,Reverse Current Protection,Thermal Shutdown,Undervoltage Protection |
Enable,Synchronous Rectification |
|
|
|
|
| LDO |
|
|
|
2 |
|
|
|
|
|
|
|
| Vin(Min)(V) |
|
|
|
2.2 |
2.5 |
4.5 |
4.5 |
|
|
|
|
| Regulated Outputs(#) |
|
|
|
3 |
2 |
|
|
|
|
|
|
| Iq(Typ)(mA) |
|
|
|
0.0001 |
0.032 |
|
0.95 |
|
|
|
|
| Vout(Max)(V) |
|
|
|
5 |
1.8 |
|
7 |
|
|
|
|
| Duty Cycle(Max)(%) |
|
|
|
|
100 |
|
95 |
|
|
|
|
| Switching Frequency(Min)(kHz) |
|
|
|
|
2000 |
|
650 |
|
|
|
|
| Control Mode |
|
|
|
|
Voltage Mode |
|
|
|
|
|
|
| Type |
|
|
|
|
Converter |
|
Converter |
|
|
|
|
| Current Limit Type |
|
|
|
|
|
Adjustable |
|
|
|
|
|
| Current Limit Function Enabled |
|
|
|
|
|
Always |
|
|
|
|
|
| Imax(A) |
|
|
|
|
|
5.2 |
|
|
|
|
|
| Overvoltage Protection |
|
|
|
|
|
Yes |
|
|
|
|
|
| UL Recognition |
|
|
|
|
|
Yes |
|
|
|
|
|
| FET Protection |
|
|
|
|
|
Thermal |
|
|
|
|
|
| Fault Response |
|
|
|
|
|
Latch Off |
|
|
|
|
|
| Number of Channels(#) |
|
|
|
|
|
1 |
|
|
|
|
|
| Current Limit(Min)(A) |
|
|
|
|
|
2.1 |
|
|
|
|
|
| Current Limit(Max)(A) |
|
|
|
|
|
5.2 |
|
|
|
|
|
| ON_OFF Control Input(s) |
|
|
|
|
|
ENUV |
|
|
|
|
|
| Vabsmax_cont(V) |
|
|
|
|
|
20 |
|
|
|
|
|
| Ron(Typ)(mOhm) |
|
|
|
|
|
28 |
|
|
|
|
|
| Rise Time(Typ)(us) |
|
|
|
|
|
Adjustable |
|
|
|
|
|
| Current Limit Accuracy |
|
|
|
|
|
+/-8% |
|
|
|
|
|
| Estimated Package Size (WxL)(mm2) |
|
|
|
|
|
[pf]10VSON[/pf] |
|
|
|
|
|
