|
|
Texas Instruments
TPS65257RHAT
|
Texas Instruments
TPS65279RHHR
|
Texas Instruments
TPS65301QPWPRQ1
|
Texas Instruments
TPS657201YFFR
|
Texas Instruments
TPS65921BZQZ
|
Texas Instruments
TPS70102PWP
|
Texas Instruments
TPS70148PWPR
|
Texas Instruments
TPS70251PWP
|
Texas Instruments
TPS70258PWPG4
|
Texas Instruments
TPS92314ADR/NOPB
|
| Price |
|
|
|
|
|
|
|
|
|
|
|
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
No |
No |
No |
No |
No |
No |
No |
No |
No |
No |
| Special Features |
|
Adjustable Current Limit,Enable,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Synchronous Rectification,UVLO Adjustable |
|
Enable,Over Current Protection,Thermal Shutdown |
|
Comm Control,Power Sequencing |
|
|
|
|
Adjustable Switch Frequency,Soft Switching,Thermal Shutdown |
| Control Mode |
|
Current Mode |
Current Mode |
|
|
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 125 |
-40 to 125 |
-40 to 85 |
-40 to 85 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
| Rating |
|
Catalog |
Catalog |
Automotive |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Vin(Min)(V) |
|
4.5 |
4.5 |
5.6 |
|
2.7 |
2.7 |
2.7 |
2.7 |
2.7 |
13 |
| Iq(Typ)(mA) |
|
0.6 |
10 |
5.57 |
|
|
0.19 |
0.19 |
0.19 |
0.19 |
1.2 |
| Vout(Min)(V) |
|
0.8 |
0.6 |
1.2 |
|
0.6 |
1.2 |
3.3 |
3.3 |
3.3 |
6 |
| Package Group |
|
VQFN |
HTSSOP,VQFN |
HTSSOP |
DSBGA |
BGA MICROSTAR JUNIOR |
HTSSOP |
HTSSOP |
HTSSOP |
HTSSOP |
SOIC |
| Vout(Max)(V) |
|
15 |
15 |
5.7 |
|
3.15 |
5.5 |
3.3 |
3.3 |
3.3 |
60 |
| Approx. Price (US$) |
|
2.85 | 1ku |
2.50 | 1ku |
2.15 | 1ku |
|
3.20 | 1ku |
1.50 | 1ku |
1.85 | 1ku |
1.85 | 1ku |
1.85 | 1ku |
0.25 | 1ku |
| Vin(Max)(V) |
|
16 |
18 |
40 |
|
5.5 |
6 |
6 |
6 |
6 |
35 |
| Iout(Max)(A) |
|
3 |
5 |
1.2 |
|
1.2 |
0.5 |
0.5 |
0.5 |
0.5 |
2 |
| Switching Frequency(Max)(kHz) |
|
2200 |
|
3000 |
|
|
|
|
|
|
150 |
| Regulated Outputs(#) |
|
3 |
|
5 |
|
7 |
2 |
2 |
2 |
2 |
1 |
| Switching Frequency(Min)(kHz) |
|
300 |
|
|
|
|
|
|
|
|
60 |
| Type |
|
Converter |
Converter |
|
|
|
|
|
|
|
Inductive |
| Duty Cycle(Max)(%) |
|
|
95 |
|
|
|
|
|
|
|
|
| Processor Supplier |
|
|
|
Texas Instruments |
|
Texas Instruments |
|
|
|
|
|
| LDO |
|
|
|
3 |
|
4 |
|
|
|
|
|
| Shutdown Current(Typ)(uA) |
|
|
|
2.2 |
|
|
|
|
|
|
|
| Step-Down DC/DC Controller |
|
|
|
0 |
|
|
|
|
|
|
|
| Step-Up DC/DC Converter |
|
|
|
0 |
|
1 |
|
|
|
|
|
| Step-Up DC/DC Controller |
|
|
|
0 |
|
|
|
|
|
|
|
| Package Size |
|
|
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
| Processor Name |
|
|
|
TMS570,C28xxx |
|
OMAP35xx |
|
|
|
|
|
| Step-Down DC/DC Converter |
|
|
|
1 |
|
3 |
|
|
|
|
|
| PSRR @ 100KHz(dB) |
|
|
|
|
|
|
20 |
20 |
20 |
20 |
|
| Accuracy(%) |
|
|
|
|
|
|
2 |
2 |
2 |
2 |
|
| Output Options |
|
|
|
|
|
|
Adjustable Output |
Fixed Output |
Fixed Output |
Fixed Output |
|
| Additional Features |
|
|
|
|
|
|
Enable,Output Discharge,Overcurrent Protection,Power Good,Sequencing and Monitoring,Thermal Shutdown |
Enable,Output Discharge,Overcurrent Protection,Power Good,Sequencing and Monitoring,Thermal Shutdown |
|
Enable,Output Discharge,Overcurrent Protection,Power Good,Thermal Shutdown |
|
| Output Capacitor Type |
|
|
|
|
|
|
Ceramic |
Ceramic |
Ceramic,Non-Ceramic |
Ceramic,Non-Ceramic |
|
| Iout2(A) |
|
|
|
|
|
|
0.25 |
0.25 |
0.25 |
0.25 |
|
| Noise(uVrms) |
|
|
|
|
|
|
65 |
65 |
65 |
65 |
|
| Vout2(Max)(V) |
|
|
|
|
|
|
5.5 |
1.5 |
1.8 |
2.5 |
|
| Vout2(Min)(V) |
|
|
|
|
|
|
1.2 |
1.5 |
1.8 |
2.5 |
|
| Vdo(Typ)(mV) |
|
|
|
|
|
|
170 |
170 |
170 |
170 |
|
| Fixed Output Options(V) |
|
|
|
|
|
|
|
3.3,1.5 |
3.3,1.8 |
3.3,2.5 |
|
| Comments |
|
|
|
|
|
|
|
|
|
|
Primary Side Regulation,120VAC/230VAC/277VAC Application Voltage Ranges |
| Topology |
|
|
|
|
|
|
|
|
|
|
Buck,Flyback |
| Dimming Method |
|
|
|
|
|
|
|
|
|
|
Analog |
| Vref(V) |
|
|
|
|
|
|
|
|
|
|
0.14 |
| Power Factor Correction(Min) |
|
|
|
|
|
|
|
|
|
|
Natural |
| Input Voltage(Type) |
|
|
|
|
|
|
|
|
|
|
AC/DC |
