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TPS826951SIPT
|
Price |
|
|
|
|
|
$2.47 |
$1.62 |
|
|
|
|
RoHS |
|
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Lead Status |
|
No |
No |
No |
Yes |
No |
No |
No |
No |
Yes |
Yes |
Switch Current Limit(Typ)(A) |
|
1.3 |
|
|
|
|
|
|
|
|
|
Package Group |
|
QFN,TSSOP |
TSSOP |
SOT-23-THIN,WSON |
DSBGA |
|
VQFN-HR |
VQFN-HR |
VQFN-HR |
NFBGA |
|
Duty Cycle(Max)(%) |
|
100 |
|
|
|
|
100 |
100 |
100 |
|
|
Switch Current Limit(Min)(A) |
|
1.1 |
|
|
|
|
|
|
|
|
|
Iq(Typ)(mA) |
|
0.04 |
|
0.0005 |
0.035 |
|
0.04 |
0.04 |
0.04 |
|
0.023 |
Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 85 |
-40 to 125 |
-40 to 85 |
|
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 85 |
Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
|
Catalog |
Catalog |
Catalog |
Catalog |
|
Approx. Price (US$) |
|
1.37 | 1ku |
1.10 | 1ku |
0.25 | 1ku |
1.10 | 1ku |
|
0.77 | 1ku |
0.77 | 1ku |
0.77 | 1ku |
|
0.94 | 1ku |
Vout(Max)(V) |
|
5.5 |
|
3.6 |
2.9 |
|
1.8 |
3.3 |
3.3 |
3.3 |
2.5 |
Special Features |
|
Enable,Light Load Efficiency,Load Disconnect,Power Good |
|
Enable,Output Discharge |
Enable,Light Load Efficiency,Load Disconnect,Output Discharge,Synchronous Rectification,UVLO Fixed |
|
Enable,Light Load Efficiency,Output Discharge,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking |
Enable,Light Load Efficiency,Output Discharge,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking |
Enable,Light Load Efficiency,Output Discharge,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking |
|
Enable,Light Load Efficiency |
Switching Frequency(Min)(kHz) |
|
400 |
|
|
2500 |
|
1500 |
1500 |
1500 |
|
2700 |
Switching Frequency(Max)(kHz) |
|
600 |
|
|
2500 |
|
2500 |
2500 |
2500 |
|
3300 |
Vout(Min)(V) |
|
2.5 |
|
1.8 |
2.9 |
|
1.8 |
3.3 |
3.3 |
0.7 |
2.5 |
Vin(Max)(V) |
|
5.5 |
-20 |
5.5 |
5.5 |
|
6 |
6 |
6 |
5.25 |
4.8 |
Type |
|
Converter |
|
|
Converter |
|
Converter |
Converter |
Converter |
|
|
Regulated Outputs(#) |
|
2 |
|
1 |
|
|
1 |
1 |
1 |
14 |
1 |
Vin(Min)(V) |
|
1.8 |
-80 |
2.2 |
2.3 |
|
2.5 |
2.5 |
2.5 |
3.135 |
2.3 |
Package Size |
|
|
mm2 |
mm2 |
|
|
|
|
|
|
mm2 |
Vabsmax_cont(V) |
|
|
-100 |
|
|
|
|
|
|
|
|
Status Output |
|
|
FLT\,PG\ |
|
|
|
|
|
|
|
|
Design Support |
|
|
Calculation Tool |
|
|
|
|
|
|
|
|
Current Limit Function Enabled |
|
|
Always |
|
|
|
|
|
|
|
|
Fault Response |
|
|
Auto Retry |
|
|
|
|
|
|
|
|
Channel(s) Controlled(#) |
|
|
1 |
|
|
|
|
|
|
|
|
Current Limit Threshold(Typ)(Ext FET=mV) |
|
|
40 |
|
|
|
|
|
|
|
|
Current Limit Accuracy |
|
|
40 mV +/- 17.5% |
|
|
|
|
|
|
|
|
Noise(uVrms) |
|
|
|
86 |
|
|
|
|
|
|
|
Accuracy(%) |
|
|
|
3 |
|
|
|
|
|
|
|
Output Options |
|
|
|
Fixed Output |
|
|
|
|
|
|
|
Iout(Max)(A) |
|
|
|
0.15 |
|
|
2 |
2 |
2 |
6 |
0.8 |
Thermal Resistance JA(C/W) |
|
|
|
66 |
|
|
|
|
|
|
|
Vdo(Typ)(mV) |
|
|
|
130 |
|
|
|
|
|
|
|
Fixed Output Options(V) |
|
|
|
1.8,2.2,2.3,2.5,2.7,2.8,3,3.3,3.6 |
|
|
|
|
|
|
|
Output Capacitor Type |
|
|
|
Ceramic |
|
|
|
|
|
|
|
PSRR @ 100KHz(dB) |
|
|
|
13 |
|
|
|
|
|
|
|
Topology |
|
|
|
|
Buck/Boost |
|
|
|
|
|
|
Control Mode |
|
|
|
|
|
|
|
Constant on-time (COT) |
Constant on-time (COT) |
|
|
LDO |
|
|
|
|
|
|
|
|
|
7 |
|
Step-Down DC/DC Converter |
|
|
|
|
|
|
|
|
|
7 |
|
Switching Frequency(Typ)(kHz) |
|
|
|
|
|
|
|
|
|
2200 |
3000 |
Processor Name |
|
|
|
|
|
|
|
|
|
AM572x |
|
Processor Supplier |
|
|
|
|
|
|
|
|
|
Texas Instruments |
|
Estimated Package Size (WxL)(mm2) |
|
|
|
|
|
|
|
|
|
[pf]169NFBGA[/pf] |
|
Soft Start |
|
|
|
|
|
|
|
|
|
|
Fixed |
Package Type |
|
|
|
|
|
|
|
|
|
|
MicroSiP (BGA) |