|
|
Texas Instruments
TPS56921PWP
|
Texas Instruments
TPS56921PWPR
|
Texas Instruments
TPS92002DGK
|
Texas Instruments
TPS1120DG4
|
Texas Instruments
TPS2223APWPR
|
Texas Instruments
TPS70702PWPR
|
Texas Instruments
TPS65163RGZT
|
Texas Instruments
TPS2069DGN
|
Texas Instruments
TPS73201DBVR
|
Texas Instruments
TPS60240DGKT
|
| Price |
|
$3.69 |
|
|
$1.41 |
|
|
|
$1.36 |
$0.98 |
$1.19 |
| RoHS |
|
Yes |
Compliant |
Yes |
Compliant |
Yes |
Compliant |
Yes |
Compliant |
Compliant |
Yes |
| Lead Status |
|
Yes |
No |
Yes |
No |
Yes |
No |
Yes |
No |
Yes |
Yes |
| Switching Frequency(Max)(kHz) |
|
1600 |
1600 |
800 |
|
|
|
|
|
|
220 |
| Control Mode |
|
Current Mode |
Current Mode |
|
|
|
|
|
|
|
|
| Duty Cycle(Max)(%) |
|
100 |
100 |
|
|
|
|
|
|
|
|
| Package Group |
|
HTSSOP |
HTSSOP |
SOIC,VSSOP |
|
HTSSOP,SSOP |
HTSSOP |
|
MSOP-PowerPAD |
SON,SOT-223,SOT-23 |
VSSOP |
| Rating |
|
Catalog |
Catalog |
Catalog |
|
|
Catalog |
|
Catalog |
Catalog |
Catalog |
| Vin(Min)(V) |
|
4.5 |
4.5 |
16 |
|
|
2.7 |
8.6 |
2.7 |
1.7 |
1.8 |
| Regulated Outputs(#) |
|
1 |
1 |
1 |
|
|
2 |
|
|
1 |
1 |
| Special Features |
|
Dynamic Voltage Scaling,Enable,Power Good,Synchronous Rectification,Tracking,UVLO Adjustable |
Dynamic Voltage Scaling,Enable,Power Good,Synchronous Rectification,Tracking,UVLO Adjustable |
|
|
Curr/Temp Protection,Over Current Reporting,Supports 12V,Supports VPP |
|
|
|
|
Enable |
| Switching Frequency(Min)(kHz) |
|
200 |
200 |
30 |
|
|
|
|
|
|
100 |
| Vout(Min)(V) |
|
0.72 |
0.72 |
9 |
|
|
1.2 |
|
|
1.2 |
3.3 |
| Vout(Max)(V) |
|
1.48 |
1.48 |
60 |
|
|
5.5 |
|
|
5.5 |
3.3 |
| Approx. Price (US$) |
|
1.70 | 1ku |
1.70 | 1ku |
0.51 | 1ku |
|
1.79 | 1ku |
1.20 | 1ku |
2.35 | 1ku |
0.73 | 1ku |
0.45 | 1ku |
0.55 | 1ku |
| Iout(Max)(A) |
|
9 |
9 |
2 |
|
|
0.25 |
|
|
0.25 |
0.025 |
| Iq(Typ)(mA) |
|
0.77 |
0.77 |
0.6 |
|
|
0.19 |
|
|
0.4 |
0.25 |
| Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 125 |
-40 to 105 |
|
-40 to 85 |
-40 to 125 |
|
-40 to 85 |
-40 to 125 |
-40 to 85 |
| Type |
|
Converter |
Converter |
Inductive |
|
|
|
|
|
|
Charge Pump |
| Vin(Max)(V) |
|
17 |
17 |
21 |
|
|
6 |
14.7 |
5.5 |
5.5 |
5.5 |
| Topology |
|
|
|
Boost,Buck,Flyback |
|
|
|
|
|
|
|
| Vref(V) |
|
|
|
0.95 |
|
|
|
|
|
|
|
| Package Size |
|
|
|
mm2 |
|
mm2 |
mm2 |
|
mm2 |
mm2 |
|
| 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 |
|
|
|
|
| Output Options |
|
|
|
|
|
|
Adjustable Output |
|
|
Adjustable Output,Fixed Output |
|
| Iout2(A) |
|
|
|
|
|
|
0.125 |
|
|
|
|
| Vout2(Max)(V) |
|
|
|
|
|
|
5.5 |
|
|
|
|
| Vdo(Typ)(mV) |
|
|
|
|
|
|
83 |
|
|
40 |
|
| Noise(uVrms) |
|
|
|
|
|
|
65 |
|
|
30 |
|
| Additional Features |
|
|
|
|
|
|
Enable,Output Discharge,Overcurrent Protection,Power Good,Sequencing and Monitoring,Thermal Shutdown |
|
|
Enable,Fast Transient Response,Foldback Overcurrent Protection,Reverse Current Protection,Soft Start,Thermal Shutdown |
|
| Output Capacitor Type |
|
|
|
|
|
|
Ceramic |
|
|
Cap Free,Ceramic |
|
| Accuracy(%) |
|
|
|
|
|
|
2 |
|
|
1 |
|
| Level Shifter/Scan Driver(Ch) |
|
|
|
|
|
|
|
9 |
|
|
|
| IC Integration |
|
|
|
|
|
|
|
LCD Bias,LCD Level shifter |
|
|
|
| Source Driver Voltage(Min)(V) |
|
|
|
|
|
|
|
9.6 |
|
|
|
| Special Function |
|
|
|
|
|
|
|
LCD Discharge,Reset Generator |
|
|
|
| Pin/Package |
|
|
|
|
|
|
|
48VQFN |
|
|
|
| DisplayType |
|
|
|
|
|
|
|
LCD Unipolar |
|
|
|
| Target Application |
|
|
|
|
|
|
|
Large Panel (13"" to 21""),xLarge (>21"") |
|
|
|
| Source Driver Voltage(Max)(V) |
|
|
|
|
|
|
|
18.5 |
|
|
|
| Current Limit Topology |
|
|
|
|
|
|
|
|
Constant-Current |
|
|
| Number of Switches |
|
|
|
|
|
|
|
|
1 |
|
|
| Continuous Current(Max)(A) |
|
|
|
|
|
|
|
|
1.5 |
|
|
| Enable |
|
|
|
|
|
|
|
|
Active High |
|
|
| USB Switch rDS(on)(mOhms) |
|
|
|
|
|
|
|
|
70 |
|
|
| PSRR @ 100KHz(dB) |
|
|
|
|
|
|
|
|
|
32 |
|
| Fixed Output Options(V) |
|
|
|
|
|
|
|
|
|
1.3,1.5,1.6,1.8,1.9,2.5,3,3.3,5 |
|
