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TPS77533PWP
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TPS65281RGVT
|
Price |
|
$1.67 |
|
|
|
|
|
$1.30 |
|
|
|
RoHS |
|
Yes |
Yes |
Compliant |
Yes |
Yes |
Compliant |
Yes |
Compliant |
Yes |
Compliant |
Lead Status |
|
Yes |
Yes |
|
Yes |
Yes |
No |
Yes |
No |
Yes |
Yes |
Iout(Max)(A) |
|
0.5 |
3 |
|
0.4 |
0.2 |
|
0.6 |
|
|
3 |
Vout(Max)(V) |
|
5.5 |
5 |
|
1.5 |
6.5 |
|
1.9 |
|
5.1 |
17 |
Rating |
|
Catalog |
Catalog |
|
Catalog |
Catalog |
|
Catalog |
Automotive |
Catalog |
Catalog |
Vin(Max)(V) |
|
10 |
5.5 |
|
6 |
6.5 |
|
5.5 |
|
|
18 |
Vin(Min)(V) |
|
2.7 |
2.8 |
|
2.5 |
2.7 |
|
2.5 |
|
|
4.5 |
Package Group |
|
HTSSOP,SOIC |
DDPAK/TO-263,TO-220 |
|
SOT-23-THIN |
DSBGA,WSON,SOT-23-THIN |
|
VSSOP |
SC70 |
DSBGA |
VQFN |
Regulated Outputs(#) |
|
1 |
1 |
|
1 |
1 |
|
1 |
|
1 |
1 |
Vout(Min)(V) |
|
1.5 |
1.22 |
|
1.5 |
1.2 |
|
1.9 |
|
5.1 |
0.8 |
Package Size |
|
mm2 |
mm2 |
|
|
mm2 |
|
|
mm2 |
|
|
Special Features |
|
Enable,Power Good |
Enable,Power Good |
|
Enable,Light Load Efficiency,Synchronous Rectification |
Enable |
|
Adjustable Current Limit,Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Synchronous Rectification |
|
Enable,Light Load Efficiency,Load Disconnect |
Adjustable Current Limit,Enable,Light Load Efficiency,Power Good,Synchronous Rectification,Tracking,UVLO Adjustable |
Operating Temperature Range(C) |
|
-40 to 125,-40 to 85 |
-40 to 125 |
|
-40 to 85 |
-40 to 125 |
|
-40 to 85 |
-40 to 125 |
-40 to 85 |
-40 to 125 |
Fixed Output Options(V) |
|
1.5,1.6,1.8,2.5,3.3 |
1.5,1.8,2.5,3.3 |
|
|
1.2,1.25,1.3,1.5,1.8,1.85,1.9,1.95,2,2.1,2.5,2.6,2.7,2.75,2.8,2.85,3,3.15,3.2,3.3,4.2,4.5 |
|
|
|
|
|
Iq(Typ)(mA) |
|
0.08 |
0.12 |
|
0.015 |
0.04 |
|
0.05 |
|
0.02 |
0.8 |
PSRR @ 100KHz(dB) |
|
29 |
|
|
|
38 |
|
|
|
|
|
Approx. Price (US$) |
|
1.00 | 1ku |
2.90 | 1ku |
|
0.53 | 1ku |
0.28 | 1ku |
|
1.16 | 1ku |
0.32 | 1ku |
0.70 | 1ku |
1.20 | 1ku |
Output Capacitor Type |
|
Non-Ceramic |
Non-Ceramic |
|
|
Ceramic |
|
|
|
|
|
Accuracy(%) |
|
2 |
3 |
|
|
2 |
|
|
|
|
|
Vdo(Typ)(mV) |
|
169 |
150 |
|
|
100 |
|
|
|
|
|
Output Options |
|
Adjustable Output,Fixed Output |
Adjustable Output,Fixed Output |
|
|
Adjustable Output,Fixed Output |
|
|
|
|
|
Noise(uVrms) |
|
53 |
35 |
|
|
29 |
|
|
|
|
|
Switching Frequency(Max)(kHz) |
|
|
|
|
1850 |
|
|
1000 |
|
|
1400 |
Duty Cycle(Max)(%) |
|
|
|
|
100 |
|
|
100 |
|
90 |
|
Type |
|
|
|
|
Converter |
|
|
Converter |
|
Converter |
Converter |
Switching Frequency(Min)(kHz) |
|
|
|
|
800 |
|
|
500 |
|
|
300 |
Control Mode |
|
|
|
|
Voltage Mode |
|
|
Current Mode |
|
|
Current Mode |
Thermal Resistance JA(C/W) |
|
|
|
|
|
74 |
|
|
|
|
|
Threshold Voltage 1(Typ)(V) |
|
|
|
|
|
|
|
|
Adjustable,1.4 |
|
|
Output Driver Type / Reset Output |
|
|
|
|
|
|
|
|
Active-low,Open-drain |
|
|
Time Delay(ms) |
|
|
|
|
|
|
|
|
0 |
|
|
Monitored Voltage 1 (typ)(Nom)(V) |
|
|
|
|
|
|
|
|
Adjustable,1.5 |
|
|
VCC(Min)(V) |
|
|
|
|
|
|
|
|
1.3 |
|
|
# of Supplies Monitored |
|
|
|
|
|
|
|
|
1 |
|
|
Iq(Typ)(uA) |
|
|
|
|
|
|
|
|
3 |
|
|
Reset Threshold Accuracy(%) |
|
|
|
|
|
|
|
|
1.5 |
|
|
Watchdog Timer WDI(sec) |
|
|
|
|
|
|
|
|
None |
|
|
VCC(Max)(V) |
|
|
|
|
|
|
|
|
6 |
|
|
Monitored Voltage 2 (typ)(Nom)(V) |
|
|
|
|
|
|
|
|
N/A |
|
|
Threshold Voltage 2 (typ)(Typ)(V) |
|
|
|
|
|
|
|
|
N/A |
|
|
Switch Current Limit(Min)(A) |
|
|
|
|
|
|
|
|
|
3.3 |
|
Switch Current Limit(Typ)(A) |
|
|
|
|
|
|
|
|
|
3.6 |
|