|
|
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HPA02230AIDBVR
|
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HPA02240RVER
|
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LM5574BLDT/NOPB
|
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REF3125AQDBZRQ1
|
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REF3140AQDBZRQ1
|
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TL431CDRE4
|
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TPS3851G18SQDRBRQ1
|
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TPS3851G50EQDRBRQ1
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HPA00033DTR
|
Texas Instruments
HPA00314DGSR
|
| Price |
|
|
|
$20.77 |
$1.87 |
|
|
$1.24 |
|
|
|
| RoHS |
|
Compliant |
Compliant |
Not Compliant |
Yes |
Compliant |
Compliant |
Yes |
Yes |
Compliant |
Compliant |
| Lead Status |
|
No |
No |
No |
Yes |
No |
No |
Yes |
Yes |
No |
No |
| Package Group |
|
|
VQFN-CLIP |
TSSOP |
SOT-23 |
SOT-23 |
PDIP,SC70,SO,SOIC,SOT-23,SOT-23,SOT-89,TO-92,TSSOP |
SON |
SON |
|
VSSOP |
| Rating |
|
|
Catalog |
Catalog |
Automotive |
Automotive |
Catalog |
Automotive |
Automotive |
|
Catalog |
| Duty Cycle(Max)(%) |
|
|
87 |
95 |
|
|
|
|
|
|
100 |
| Iout(Max)(A) |
|
|
10 |
0.5 |
|
|
|
|
|
|
0.8 |
| Switching Frequency(Max)(kHz) |
|
|
800 |
500 |
|
|
|
|
|
|
1200 |
| Type |
|
|
Converter |
Converter |
|
|
|
|
|
|
Converter |
| Regulated Outputs(#) |
|
|
1 |
1 |
|
|
|
|
|
|
1 |
| Switching Frequency(Min)(kHz) |
|
|
800 |
50 |
|
|
|
|
|
|
600 |
| Vout(Max)(V) |
|
|
2 |
70 |
|
|
|
|
|
|
6 |
| Special Features |
|
|
Enable,Light Load Efficiency,Output Discharge,Power Good,Synchronous Rectification |
Enable,Tracking |
|
|
|
Active Low Enable,Manual Reset,Watchdog Disable,Watchdog Timer |
|
|
Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Synchronous Rectification |
| Vin(Max)(V) |
|
|
22 |
75 |
5.5 |
5.5 |
|
|
|
|
10 |
| Control Mode |
|
|
D-CAP2 |
Current Mode |
|
|
|
|
|
|
Voltage Mode |
| Operating Temperature Range(C) |
|
|
-10 to 85 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125,-40 to 85,0 to 70 |
-40 to 125 |
-40 to 125 |
|
-40 to 85 |
| Approx. Price (US$) |
|
|
2.30 | 1ku |
1.55 | 1ku |
1.17 | 1ku |
1.17 | 1ku |
0.06 | 1ku |
0.77 | 1ku |
0.77 | 1ku |
|
0.83 | 1ku |
| Vout(Min)(V) |
|
|
0.6 |
1.23 |
|
|
|
|
|
|
0.7 |
| Iq(Typ)(mA) |
|
|
0.1 |
1 |
|
|
|
|
|
|
0.012 |
| Vin(Min)(V) |
|
|
3 |
6 |
2.55 |
4.15 |
|
|
|
|
2.7 |
| VO(V) |
|
|
|
|
2.5 |
4.096 |
2.495 |
|
|
|
|
| Iout/Iz(Max)(mA) |
|
|
|
|
10 |
10 |
100 |
|
|
|
|
| Package Size |
|
|
|
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
|
| WBN 10-10 kHz(Typ)(uVrms) |
|
|
|
|
48 |
78 |
|
|
|
|
|
| LFN 0.1-10Hz(Typ)(Vpp) |
|
|
|
|
33 |
53 |
|
|
|
|
|
| Iq(Max)(uA) |
|
|
|
|
115 |
115 |
|
|
|
|
|
| Pin/Package |
|
|
|
|
3SOT-23 |
3SOT-23 |
3SOT-23, 3SOT-89, 3TO-92, 5SOT-23, 6SC70, 8PDIP, 8SO, 8SOIC, 8TSSOP |
|
|
|
|
| Initial Accuracy(Max)(%) |
|
|
|
|
0.2 |
0.2 |
2 |
|
|
|
|
| Iq(Typ)(uA) |
|
|
|
|
100 |
100 |
|
10 |
10 |
|
|
| Temp Coeff(Max)(ppm/ degree C) |
|
|
|
|
|
|
92 |
|
|
|
|
| VO Adj(Min)(V) |
|
|
|
|
|
|
2.495 |
|
|
|
|
| VO Adj(Max)(V) |
|
|
|
|
|
|
36 |
|
|
|
|
| Temp Coeff(Typ)(ppm/ degree C) |
|
|
|
|
|
|
34 |
|
|
|
|
| Min Iz for Regulation(uA) |
|
|
|
|
|
|
400 |
|
|
|
|
| Reference Voltage |
|
|
|
|
|
|
Adjustable |
|
|
|
|
| Reset Threshold Accuracy(%) |
|
|
|
|
|
|
|
0.8 |
0.8 |
|
|
| Output Driver Type / Reset Output |
|
|
|
|
|
|
|
Active-low,Open-drain |
Active-low,Open-drain |
|
|
| Time Delay(ms) |
|
|
|
|
|
|
|
200 |
200 |
|
|
| VCC(Max)(V) |
|
|
|
|
|
|
|
6.5 |
6.5 |
|
|
| Watchdog Timer WDI(sec) |
|
|
|
|
|
|
|
Programmable |
Programmable |
|
|
| Threshold Voltage 1(Typ)(V) |
|
|
|
|
|
|
|
1.67,1.73,2.32,2.4,2.79,2.88,3.07,3.17,4.65,4.8 |
1.67,1.73,2.32,2.4,2.79,2.88,3.07,3.17,4.65,4.8 |
|
|
| # of Supplies Monitored |
|
|
|
|
|
|
|
1 |
1 |
|
|
| VCC(Min)(V) |
|
|
|
|
|
|
|
1.6 |
1.6 |
|
|
| Monitored Voltage 2 (typ)(Nom)(V) |
|
|
|
|
|
|
|
N/A |
N/A |
|
|
| Threshold Voltage 2 (typ)(Typ)(V) |
|
|
|
|
|
|
|
N/A |
N/A |
|
|
| Monitored Voltage 1 (typ)(Nom)(V) |
|
|
|
|
|
|
|
1.8,2.5,3,3.3,5 |
1.8,2.5,3,3.3,5 |
|
|
| Features |
|
|
|
|
|
|
|
|
Active Low Enable,Manual Reset,Watchdog Disable,Watchdog Timer |
|
|
