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Texas Instruments
LM34910SDX/NOPB
|
Texas Instruments
LMG1210RVRR
|
Texas Instruments
LMG1210RVRT
|
Texas Instruments
LM34910SD/NOPB
|
Texas Instruments
LM34910SD
|
Texas Instruments
LM48410SQ/NOPB
|
Texas Instruments
LM3450MTX/NOPB
|
Texas Instruments
LM3430SD/NOPB
|
Texas Instruments
LM3310SQX/NOPB
|
Texas Instruments
LM7341MFE/NOPB
|
Price |
|
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$1.75 |
|
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RoHS |
|
Compliant |
Compliant |
Compliant |
Yes |
Not Compliant |
Yes |
Yes |
Compliant |
Compliant |
Compliant |
Lead Status |
|
No |
See ti.com |
See ti.com |
Yes |
No |
Yes |
Yes |
No |
No |
No |
Package Group |
|
WSON |
WQFN |
WQFN |
WSON |
WSON |
|
TSSOP |
WSON |
WQFN |
SOT-23 |
Vout(Min)(V) |
|
2.5 |
|
|
2.5 |
2.5 |
|
9 |
1.25 |
|
|
Rating |
|
Catalog |
|
Catalog |
Catalog |
Catalog |
|
Catalog |
Catalog |
Catalog |
Catalog |
Vin(Min)(V) |
|
8 |
|
|
8 |
8 |
|
85 |
6 |
2.5 |
|
Switching Frequency(Min)(kHz) |
|
50 |
|
|
50 |
50 |
|
60 |
|
|
|
Special Features |
|
Enable |
|
|
Enable |
Enable |
|
Adjustable Switch Frequency,Enable/Shutdown,Thermal Shutdown |
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|
|
Duty Cycle(Max)(%) |
|
97 |
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|
97 |
97 |
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Vout(Max)(V) |
|
33 |
|
|
33 |
33 |
|
60 |
|
20 |
|
Vin(Max)(V) |
|
36 |
|
|
36 |
36 |
|
20 |
40 |
7 |
|
Approx. Price (US$) |
|
1.29 | 1ku |
2.19 | 1ku |
2.19 | 1ku |
1.29 | 1ku |
1.29 | 1ku |
|
0.60 | 1ku |
0.75 | 1ku |
1.69 | 1ku |
0.87 | 1ku |
Regulated Outputs(#) |
|
1 |
|
|
1 |
1 |
|
1 |
|
1 |
|
Switching Frequency(Max)(kHz) |
|
1000 |
|
|
1000 |
1000 |
|
120 |
2000 |
|
|
Iq(Typ)(mA) |
|
0.63 |
|
|
0.63 |
0.63 |
|
1.6 |
|
2.1 |
|
Control Mode |
|
Constant on-time (COT) |
|
|
Constant on-time (COT) |
Constant on-time (COT) |
|
|
|
|
|
Iout(Max)(A) |
|
1.25 |
|
|
1.25 |
1.25 |
|
2 |
|
|
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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 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
Type |
|
Converter |
|
|
Converter |
Converter |
|
Inductive |
Controller (External Switch) |
Converter (Integrated Switch) |
|
Prop Delay(ns) |
|
|
10 |
10 |
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Fall Time(ns) |
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0.5 |
0.5 |
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Input VCC(Max)(V) |
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18 |
18 |
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Package Size |
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mm2 |
mm2 |
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mm2 |
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mm2 |
Bus Voltage(V) |
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200 |
200 |
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Input VCC(Min)(V) |
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6 |
6 |
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Input Threshold |
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TTL |
TTL |
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Number of Channels(#) |
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2 |
2 |
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|
1 |
Driver Configuration |
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|
Half Bridge |
Half Bridge |
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Rise Time(ns) |
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0.5 |
0.5 |
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Power Switch |
|
|
MOSFET,GaNFET |
MOSFET,GaNFET |
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Peak Output Current(A) |
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3 |
3 |
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Dimming Method |
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Forward Phase (Triac),Reverse Phase |
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Vref(V) |
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0.2 |
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Topology |
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Boost,Flyback |
Boost |
Boost |
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Power Factor Correction(Min) |
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Active |
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Input Voltage(Type) |
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AC/DC |
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Estimated Package Size (WxL)(mm2) |
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[pf]12WSON[/pf] |
[pf]24WQFN[/pf] |
|
Switch Current Limit(Typ)(A) |
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2 |
|
CMRR(Min)(dB) |
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78 |
Vn at 1kHz(Typ)(nV/rtHz) |
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|
31 |
Architecture |
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Bipolar |
Vos (Offset Voltage @ 25C)(Max)(mV) |
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4 |
Offset Drift(Typ)(uV/C) |
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2 |
Slew Rate(Typ)(V/us) |
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1.9 |
Total Supply Voltage(Max)(+5V=5, +/-5V=10) |
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32 |
Output Current(Typ)(mA) |
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|
10 |
Iq per channel(Max)(mA) |
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1.2 |
Rail-to-Rail |
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In,Out |
Input Bias Current(Max)(pA) |
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250000 |
Total Supply Voltage(Min)(+5V=5, +/-5V=10) |
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2.7 |
CMRR(Typ)(dB) |
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100 |
Additional Features |
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N/A |
GBW(Typ)(MHz) |
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4.6 |
Iq per channel(Typ)(mA) |
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0.7 |