|
|
Texas Instruments
TPS767D318PWPR
|
Texas Instruments
TPS793475DBVRG4
|
Texas Instruments
TPS7A9101DSKT
|
Texas Instruments
TPSM84A21MOJR
|
Texas Instruments
TPSM84A21MOJT
|
Texas Instruments
TPSM84A22MOJR
|
Texas Instruments
TPS2511QDGNQ1
|
Texas Instruments
TPS2331IPW
|
Texas Instruments
TPS2331IPWG4
|
Texas Instruments
TPS2331IPWRG4
|
Price |
|
|
$0.26 |
$2.14 |
|
|
$10.97 |
$1.73 |
|
$2.13 |
|
RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
No |
Compliant |
Yes |
Compliant |
Compliant |
Lead Status |
|
No |
No |
No |
No |
No |
No |
No |
Yes |
No |
Yes |
Vout2(Min)(V) |
|
3.3 |
|
|
|
|
|
|
|
|
|
Vdo(Typ)(mV) |
|
350 |
112 |
130 |
|
|
|
|
|
|
|
Approx. Price (US$) |
|
2.10 | 1ku |
0.22 | 1ku |
1.20 | 1ku |
7.50 | 1ku |
7.50 | 1ku |
7.50 | 1ku |
0.76 | 1ku |
1.25 | 1ku |
1.25 | 1ku |
1.25 | 1ku |
Package Group |
|
HTSSOP |
DSBGA,SOT-23 |
SON |
|
|
|
MSOP-PowerPAD |
SOIC,TSSOP |
SOIC,TSSOP |
SOIC,TSSOP |
Rating |
|
Catalog |
Catalog |
Catalog |
|
|
|
Automotive |
Catalog |
Catalog |
Catalog |
Additional Features |
|
Enable,Overcurrent Protection,Thermal Shutdown |
|
|
|
|
|
|
|
|
|
Vin(Min)(V) |
|
2.7 |
2.7 |
1.4 |
8 |
8 |
8 |
4.5 |
3 |
3 |
3 |
Vin(Max)(V) |
|
10 |
5.5 |
6.5 |
14 |
14 |
14 |
5.5 |
13 |
13 |
13 |
Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 85 |
-40 to 125 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
Output Options |
|
Fixed Output |
Adjustable Output,Fixed Output |
Adjustable Output |
|
|
|
|
|
|
|
Noise(uVrms) |
|
55 |
32 |
4.7 |
|
|
|
|
|
|
|
Vout2(Max)(V) |
|
3.3 |
|
|
|
|
|
|
|
|
|
Iout(Max)(A) |
|
1 |
0.2 |
1 |
10 |
10 |
10 |
|
|
|
|
Vout(Max)(V) |
|
1.8 |
5.4 |
5.2 |
1.35 |
1.35 |
2 |
|
|
|
|
Iout2(A) |
|
1 |
|
|
|
|
|
|
|
|
|
Vout(Min)(V) |
|
1.8 |
1.22 |
0.8 |
0.508 |
0.508 |
1.2 |
|
|
|
|
Regulated Outputs(#) |
|
2 |
1 |
1 |
1 |
1 |
1 |
|
|
|
|
Fixed Output Options(V) |
|
1.8,3.3 |
1.8,2.5,2.8,2.85,3,3.3,4.75 |
N/A |
|
|
|
|
|
|
|
Iq(Typ)(mA) |
|
0.08 |
0.17 |
2.1 |
|
|
|
|
|
|
|
Output Capacitor Type |
|
Ceramic |
Ceramic |
Ceramic |
|
|
|
|
|
|
|
Accuracy(%) |
|
2 |
2 |
1 |
|
|
|
|
|
|
|
Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
PSRR @ 100KHz(dB) |
|
30 |
44 |
48 |
|
|
|
|
|
|
|
Special Features |
|
|
Enable |
Enable,Foldback Overcurrent Protection,Output Discharge,Power Good,Soft Start |
Enable,Frequency Synchronization,Power Good |
Enable,Frequency Synchronization,Power Good |
Enable,Frequency Synchronization,Power Good |
|
|
|
|
Package Type |
|
|
|
|
QFN |
QFN |
QFN |
|
|
|
|
Switching Frequency(Typ)(kHz) |
|
|
|
|
4000 |
4000 |
4000 |
|
|
|
|
Soft Start |
|
|
|
|
Adjustable |
Adjustable |
Adjustable |
|
|
|
|
Switching Frequency(Max)(kHz) |
|
|
|
|
|
|
4.3 |
|
|
|
|
Switching Frequency(Min)(kHz) |
|
|
|
|
|
|
3.7 |
|
|
|
|
rDS(on) per FET(Typ)(mOhms) |
|
|
|
|
|
|
|
70 |
|
|
|
Current Limit(A) |
|
|
|
|
|
|
|
0.25 to 2.7 |
|
|
|
Number of Switches |
|
|
|
|
|
|
|
1 |
|
|
|
Fault Response |
|
|
|
|
|
|
|
Retry |
Latch Off |
Latch Off |
Latch Off |
Continuous Current(Max)(A) |
|
|
|
|
|
|
|
2.7 |
|
|
|
Current Limit Accuracy @ 1A |
|
|
|
|
|
|
|
+/-10% |
|
|
|
Status Output |
|
|
|
|
|
|
|
|
FLT\,PG |
FLT\,PG |
FLT\,PG |
Power Measurement Accuracy(%) |
|
|
|
|
|
|
|
|
- |
- |
- |
Current Limit Function Enabled |
|
|
|
|
|
|
|
|
Always |
Always |
Always |
Channel(s) Controlled(#) |
|
|
|
|
|
|
|
|
1 |
1 |
1 |
Voltage Measurement Accuracy(%) |
|
|
|
|
|
|
|
|
- |
- |
- |
Vabsmax_cont(V) |
|
|
|
|
|
|
|
|
15 |
15 |
15 |
Current Limit Accuracy |
|
|
|
|
|
|
|
|
Adjustable |
Adjustable |
Adjustable |
Current Limit Threshold(Typ)(Ext FET=mV) |
|
|
|
|
|
|
|
|
Adjustable |
Adjustable |
Adjustable |
ON_OFF Control Input(s) |
|
|
|
|
|
|
|
|
EN |
EN |
EN |
Design Support |
|
|
|
|
|
|
|
|
Calculation Tool,EVM |
Calculation Tool,EVM |
Calculation Tool,EVM |