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Texas Instruments
LM22679TJE-5.0/NOPB
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Texas Instruments
LM5161QPWPTQ1
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Texas Instruments
REF6233IDGKR
|
Texas Instruments
REF6245IDGKR
|
Texas Instruments
UCD90160ARGCR
|
Texas Instruments
2U3836E18QDBVRG4Q1
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Microchip Technology Inc.
MCP1640BT-I/CHY
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Microchip Technology Inc.
MCP1650R-E/MS
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Microchip Technology Inc.
MCP1651R-E/MS
|
Microchip Technology Inc.
MCP1700-3002E/TO
|
| Price |
|
$3.75 |
|
|
|
|
|
|
|
|
$0.56 |
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Not Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
No |
No |
No |
No |
No |
Yes |
No |
Yes |
|
Yes |
| Duty Cycle(Max)(%) |
|
90 |
92 |
|
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| Special Features |
|
Adjustable Current Limit |
Enable,Light Load Efficiency,Synchronous Rectification,UVLO Adjustable |
Integrated Low Output Impedance Buffer |
Integrated Low Output Impedance Buffer |
|
Active Low Enable,Manual Reset |
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| Rating |
|
Catalog |
Automotive |
Catalog |
Catalog |
Catalog |
Automotive |
|
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|
|
| Vin(Min)(V) |
|
4.5 |
4.5 |
3.55 |
4.75 |
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| Regulated Outputs(#) |
|
1 |
1 |
|
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| Vout(Max)(V) |
|
37 |
92 |
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| Iq(Typ)(mA) |
|
3.4 |
2.3 |
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| Package Group |
|
TO-263 |
HTSSOP |
VSSOP |
VSSOP |
VQFN |
SOT-23 |
|
|
|
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| Vout(Min)(V) |
|
1.285 |
2 |
|
|
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| Approx. Price (US$) |
|
2.40 | 1ku |
2.12 | 1ku |
3.50 | 1ku |
3.50 | 1ku |
6.20 | 1ku |
1.00 | 1ku |
|
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| Iout(Max)(A) |
|
5 |
1 |
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| Switching Frequency(Min)(kHz) |
|
500 |
50 |
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| Control Mode |
|
Voltage Mode |
COT with emulated ripple,Constant on-time (COT) |
|
|
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|
|
|
|
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| Switching Frequency(Max)(kHz) |
|
500 |
1000 |
|
|
|
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| Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
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|
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| Type |
|
Converter |
Converter |
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| Vin(Max)(V) |
|
42 |
100 |
5.5 |
5.5 |
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| Pin/Package |
|
|
|
8VSSOP |
8VSSOP |
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| Initial Accuracy(Max)(%) |
|
|
|
0.05 |
0.05 |
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| LFN 0.1-10Hz(Typ)(Vpp) |
|
|
|
9.9 |
13.5 |
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| Iout/Iz(Max)(mA) |
|
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|
4 |
3.5 |
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| WBN 10-10 kHz(Typ)(uVrms) |
|
|
|
5 |
5 |
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|
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|
|
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| Iq(Max)(uA) |
|
|
|
820 |
830 |
|
|
|
|
|
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| Temp Coeff(Max)(ppm/ degree C) |
|
|
|
3 |
3 |
|
|
|
|
|
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| Shutdown Current(Typ)(uA) |
|
|
|
1 |
1 |
|
|
|
|
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| VO(V) |
|
|
|
3.3 |
4.5 |
|
|
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| Package Size |
|
|
|
mm2 |
mm2 |
mm2 |
mm2 |
|
|
|
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| Iq(Typ)(uA) |
|
|
|
|
|
50000 |
0.22 |
|
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| # of Supplies Monitored |
|
|
|
|
|
16 |
|
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| VCC(Min)(V) |
|
|
|
|
|
3 |
1.6 |
|
|
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| Time Delay(ms) |
|
|
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|
Programmable |
10,200 |
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| # of Sequenced Outputs |
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|
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16 |
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|
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| VCC(Max)(V) |
|
|
|
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|
3.6 |
6 |
|
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| Output Driver Type / Reset Output |
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|
Active-low,Push-pull |
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| Monitored Voltage 1 (typ)(Nom)(V) |
|
|
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|
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|
1.8 |
|
|
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| Watchdog Timer WDI(sec) |
|
|
|
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|
None |
|
|
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| Reset Threshold Accuracy(%) |
|
|
|
|
|
|
2.4 |
|
|
|
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| Threshold Voltage 1(Typ)(V) |
|
|
|
|
|
|
1.71 |
|
|
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| # of supplies monitored |
|
|
|
|
|
|
1 |
|
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