|
|
Texas Instruments
TPS40200MDREPG4
|
Texas Instruments
TPS2456ARHHT
|
Texas Instruments
TPS73619DRBR
|
Texas Instruments
TPS659112A2ZRCR
|
Texas Instruments
TPS79933DRVTG4
|
Texas Instruments
TPS3838J25QDBVRQ1
|
Texas Instruments
TPS57160QDRCRQ1
|
Texas Instruments
TPS77833DR
|
Texas Instruments
TPS51123RGER
|
Texas Instruments
TPS53125RGET
|
| Price |
|
|
|
|
|
|
$1.38 |
$2.06 |
$1.30 |
|
$3.33 |
| RoHS |
|
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Yes |
Compliant |
Yes |
Yes |
Yes |
| Lead Status |
|
No |
No |
Yes |
No |
No |
Yes |
No |
Yes |
Yes |
Yes |
| Duty Cycle(Max)(%) |
|
90 |
|
|
|
|
|
100 |
|
93 |
89 |
| Package Group |
|
SOIC |
VQFN |
SON,SOT-223,SOT-23 |
BGA MICROSTAR JUNIOR |
DSBGA,WSON,SOT-23-THIN |
SOT-23 |
MSOP-PowerPAD,VSON |
HTSSOP,SOIC |
VQFN |
TSSOP,VQFN |
| Rating |
|
HiRel Enhanced Product |
|
Catalog |
Catalog |
Catalog |
Automotive |
Automotive |
Catalog |
Catalog |
Catalog |
| Type |
|
Controller |
|
|
|
|
|
Converter |
|
Controller |
Controller |
| Vin(Min)(V) |
|
4.5 |
8.5 |
1.7 |
2.7 |
2.7 |
|
3.5 |
2.7 |
5.5 |
4.5 |
| Regulated Outputs(#) |
|
1 |
|
1 |
11 |
1 |
|
1 |
1 |
2 |
2 |
| Vin(Max)(V) |
|
52 |
15 |
5.5 |
5.5 |
6.5 |
|
60 |
10 |
28 |
24 |
| Switching Frequency(Min)(kHz) |
|
35 |
|
|
|
|
|
100 |
|
200 |
350 |
| Vout(Max)(V) |
|
46 |
|
5.4 |
|
6.5 |
|
58 |
5.5 |
5.5 |
5.5 |
| Iq(Typ)(mA) |
|
1.5 |
|
0.4 |
|
0.04 |
|
0.116 |
0.08 |
0.55 |
0.45 |
| Operating Temperature Range(C) |
|
-55 to 125 |
-40 to 85 |
-40 to 125 |
-40 to 85 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 85 |
-40 to 85 |
| Iout(Max)(A) |
|
3 |
|
0.4 |
|
0.2 |
|
1.5 |
0.75 |
20 |
15 |
| Vout(Min)(V) |
|
0.7 |
|
1.2 |
|
1.2 |
|
0.8 |
1.5 |
2 |
0.76 |
| Switching Frequency(Max)(kHz) |
|
500 |
|
|
|
|
|
2500 |
|
460 |
350 |
| Approx. Price (US$) |
|
|
3.45 | 1ku |
0.75 | 1ku |
3.75 | 1ku |
0.28 | 1ku |
1.00 | 1ku |
1.83 | 1ku |
1.16 | 1ku |
1.95 | 1ku |
1.60 | 1ku |
| Vabsmax_cont(V) |
|
|
20 |
|
|
|
|
|
|
|
|
| Current Limit Function Enabled |
|
|
Always |
|
|
|
|
|
|
|
|
| Design Support |
|
|
EVM |
|
|
|
|
|
|
|
|
| Package Size |
|
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
mm2 |
|
|
| Channel(s) Controlled(#) |
|
|
2 |
|
|
|
|
|
|
|
|
| Special Features |
|
|
Analog IMON Output,Oring Control |
Enable,Foldback Overcurrent Protection,Reverse Current Protection,Soft Start |
|
Enable |
Active Low Enable,Manual Reset |
Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Tracking,UVLO Adjustable |
|
Enable,Light Load Efficiency,Power Good,Synchronous Rectification |
Enable,Pre-Bias Start-Up,Synchronous Rectification |
| Fixed Output Options(V) |
|
|
|
1.25,1.5,1.6,1.8,1.9,2.5,3,3.2,3.3,4.3 |
|
1.2,1.25,1.3,1.5,1.8,1.85,1.9,1.95,2,2.1,2.5,2.6,2.7,2.75,2.8,2.85,3,3.15,3.2,3.3,4.2,4.5 |
|
|
1.5,1.8,2.5,3.3 |
|
|
| Output Capacitor Type |
|
|
|
Cap Free,Ceramic |
|
Ceramic |
|
|
Non-Ceramic |
|
|
| PSRR @ 100KHz(dB) |
|
|
|
32 |
|
38 |
|
|
29 |
|
|
| Noise(uVrms) |
|
|
|
30 |
|
29 |
|
|
54 |
|
|
| Accuracy(%) |
|
|
|
1 |
|
2 |
|
|
2 |
|
|
| Vdo(Typ)(mV) |
|
|
|
75 |
|
100 |
|
|
260 |
|
|
| Output Options |
|
|
|
Adjustable Output,Fixed Output |
|
Adjustable Output,Fixed Output |
|
|
Adjustable Output,Fixed Output |
|
|
| Step-Down DC/DC Converter |
|
|
|
|
3 |
|
|
|
|
|
|
| Step-Down DC/DC Controller |
|
|
|
|
1 |
|
|
|
|
|
|
| Processor Supplier |
|
|
|
|
Texas Instruments, Freescale |
|
|
|
|
|
|
| Step-Up DC/DC Converter |
|
|
|
|
1 |
|
|
|
|
|
|
| LDO |
|
|
|
|
9 |
|
|
|
|
|
|
| Processor Name |
|
|
|
|
DM812x,DM813x,DM814x,AM387x,C6A814x,TNETV813x,TNETV814x,DRA64x,DRA65x,TDA1Mx,i.MX6 |
|
|
|
|
|
|
| Thermal Resistance JA(C/W) |
|
|
|
|
|
74 |
|
|
|
|
|
| Output Driver Type / Reset Output |
|
|
|
|
|
|
Active-low,Open-drain |
|
|
|
|
| Time Delay(ms) |
|
|
|
|
|
|
10,200 |
|
|
|
|
| Monitored Voltage 1 (typ)(Nom)(V) |
|
|
|
|
|
|
1.8,2.5,3,3.3 |
|
|
|
|
| Threshold Voltage 1(Typ)(V) |
|
|
|
|
|
|
1.71,2.25,2.64,2.93 |
|
|
|
|
| # of Supplies Monitored |
|
|
|
|
|
|
1 |
|
|
|
|
| Iq(Typ)(uA) |
|
|
|
|
|
|
0.22 |
|
|
|
|
| Watchdog Timer WDI(sec) |
|
|
|
|
|
|
None |
|
|
|
|
| VCC(Max)(V) |
|
|
|
|
|
|
6 |
|
|
|
|
| VCC(Min)(V) |
|
|
|
|
|
|
1.6 |
|
|
|
|
| Monitored Voltage 2 (typ)(Nom)(V) |
|
|
|
|
|
|
N/A |
|
|
|
|
| Threshold Voltage 2 (typ)(Typ)(V) |
|
|
|
|
|
|
N/A |
|
|
|
|
| Reset Threshold Accuracy(%) |
|
|
|
|
|
|
2.9 |
|
|
|
|
| Control Mode |
|
|
|
|
|
|
|
Current Mode |
|
|
|
| Additional Features |
|
|
|
|
|
|
|
|
Enable,Fast Transient Response,Overcurrent Protection,Power Good,Thermal Shutdown |
|
|