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UCC2895DWG4
|
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TPS76330DBVRG4
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TL2842DRE4-8
|
| Price |
|
$4.14 |
|
$0.51 |
|
$4.70 |
|
$0.33 |
|
$1.63 |
|
| RoHS |
|
Compliant |
Yes |
Yes |
Yes |
Yes |
Yes |
Compliant |
Yes |
Compliant |
Compliant |
| Lead Status |
|
No |
Yes |
Yes |
Yes |
Yes |
Yes |
No |
Yes |
No |
|
| Special Features |
|
Error Amplifier,Multi-topology,Soft Start,Soft Switching,Synchronization Pin |
|
|
Error Amplifier,Post Regulation,Soft Start,Synchronization Pin |
|
N/A |
Enable |
|
Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Synchronous Rectification |
|
| Duty Cycle(Max)(%) |
|
100 |
|
|
95 |
|
|
|
|
100 |
|
| Package Group |
|
PDIP,PLCC,SOIC,TSSOP,WAFERSALE |
HTSSOP,SOIC |
SOIC,TSSOP |
SOIC |
|
TO-220,TO-252 |
SOT-23 |
SOIC,SOT-23 |
VSSOP |
|
| Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 125,-40 to 85 |
-40 to 85,0 to 70 |
0 to 70 |
|
0 to 125 |
-40 to 125 |
-40 to 85 |
-40 to 85 |
|
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
|
Catalog |
Catalog |
Catalog |
Catalog |
|
| Vin(Min)(V) |
|
9 |
2.7 |
|
9 |
|
11 |
2.7 |
|
2.7 |
|
| Topology |
|
Full-Bridge |
|
|
Secondary Side Regulator |
|
|
|
|
|
|
| Gate Drive(Typ)(A) |
|
0.1 |
|
|
1.5 |
|
|
|
|
|
|
| UVLO Thresholds On/Off(V) |
|
11/9 |
|
|
9/8.4 |
|
|
|
|
|
|
| Frequency(Max)(kHz) |
|
1000 |
|
|
500 |
|
|
|
|
|
|
| Control Method |
|
Current,Feedforward,Voltage |
|
|
Current |
|
|
|
|
|
|
| Vin(Max)(V) |
|
17 |
10 |
|
15 |
|
26 |
10 |
|
10 |
|
| Approx. Price (US$) |
|
3.10 | 1ku |
1.00 | 1ku |
0.33 | 1ku |
2.20 | 1ku |
|
0.41 | 1ku |
0.28 | 1ku |
0.65 | 1ku |
0.83 | 1ku |
|
| Iout(Max)(A) |
|
|
0.5 |
|
|
|
0.75 |
0.15 |
|
0.8 |
|
| Vout(Max)(V) |
|
|
5.5 |
|
|
|
10 |
5 |
|
6 |
|
| Regulated Outputs(#) |
|
|
1 |
|
|
|
1 |
1 |
|
1 |
|
| Vout(Min)(V) |
|
|
1.5 |
|
|
|
10 |
1.5 |
|
0.7 |
|
| Package Size |
|
|
mm2 |
mm2 |
|
|
mm2 |
mm2 |
mm2 |
|
|
| Fixed Output Options(V) |
|
|
1.5,1.6,1.8,2.5,3.3 |
|
|
|
10 |
1.6,1.8,2.5,2.7,2.8,3,3.3,3.8,5 |
|
|
|
| Iq(Typ)(mA) |
|
|
0.08 |
|
|
|
5 |
0.08 |
|
0.012 |
|
| PSRR @ 100KHz(dB) |
|
|
29 |
|
|
|
|
41 |
|
|
|
| Additional Features |
|
|
Enable,Overcurrent Protection,Power Good,Thermal Shutdown |
|
|
|
|
|
|
|
|
| Output Capacitor Type |
|
|
Non-Ceramic |
|
|
|
Non-Ceramic |
Non-Ceramic |
|
|
|
| Accuracy(%) |
|
|
2 |
|
|
|
2 |
3 |
|
|
|
| Vdo(Typ)(mV) |
|
|
169 |
|
|
|
600 |
375 |
|
|
|
| Output Options |
|
|
Adjustable Output,Fixed Output |
|
|
|
Fixed Output |
Adjustable Output,Fixed Output |
|
|
|
| Noise(uVrms) |
|
|
53 |
|
|
|
1000 |
|
|
|
|
| VO Adj(Min)(V) |
|
|
|
1.235 |
|
|
|
|
|
|
|
| Iout/Iz(Max)(mA) |
|
|
|
10 |
|
|
|
|
|
|
|
| Reference Voltage |
|
|
|
Fixed |
|
|
|
|
|
|
|
| Initial Accuracy(Max)(%) |
|
|
|
0.3 |
|
|
|
|
|
|
|
| Min Iz for Regulation(uA) |
|
|
|
8 |
|
|
|
|
|
|
|
| VO(V) |
|
|
|
1.235 |
|
|
|
|
|
|
|
| Temp Coeff(Max)(ppm/ degree C) |
|
|
|
20 |
|
|
|
|
|
|
|
| VO Adj(Max)(V) |
|
|
|
1.235 |
|
|
|
|
|
|
|
| Pin/Package |
|
|
|
8SOIC, 8TSSOP |
|
|
|
|
|
|
|
| Temp Coeff(Typ)(ppm/ degree C) |
|
|
|
20 |
|
|
|
|
|
|
|
| IN1 rDS(on)(Typ)(mOhm) |
|
|
|
|
|
|
|
|
250 |
|
|
| IN1 Output Current(Max)(A) |
|
|
|
|
|
|
|
|
0.5 |
|
|
| IN2 Output Current(Max)(A) |
|
|
|
|
|
|
|
|
0.01 |
|
|
| IN1, IN2 Input Voltage(Max)(V) |
|
|
|
|
|
|
|
|
4 |
|
|
| IN1, IN2 Input Voltage(Min)(V) |
|
|
|
|
|
|
|
|
2.7 |
|
|
| Number of Inputs |
|
|
|
|
|
|
|
|
2 |
|
|
| IN2 rDS(on)(Typ)(mOhms) |
|
|
|
|
|
|
|
|
1.3 |
|
|
| Switching Frequency(Max)(kHz) |
|
|
|
|
|
|
|
|
|
1000 |
|
| Type |
|
|
|
|
|
|
|
|
|
Converter |
|
| Control Mode |
|
|
|
|
|
|
|
|
|
Voltage Mode |
|
| Switching Frequency(Min)(kHz) |
|
|
|
|
|
|
|
|
|
600 |
|