|
|
Texas Instruments
TPS543C20RVFR
|
Texas Instruments
TPS543C20RVFT
|
Texas Instruments
TPS543C20ARVFR
|
Texas Instruments
TPS543C20EVM-799
|
Texas Instruments
TPS543C20EVM-869
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Texas Instruments
TPS543C20ARVFT
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Texas Instruments
TPS543C20AEVM-054
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Texas Instruments
TPS543C20RVFT .
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Infineon Technologies AG
IR3846MTRPBF
|
Maxim Integrated
MAX20733EPL+
|
| Price |
|
|
$7.90 |
|
|
|
|
|
|
|
|
| RoHS |
|
Compliant |
Compliant |
Y |
|
|
Y |
|
|
Compliant |
Compliant |
| Lead Status |
|
No |
No |
Y |
|
|
Y |
|
|
Yes |
No |
| Vin(Min)(V) |
|
4 |
4 |
4 |
|
|
4 |
|
|
|
|
| Control Mode |
|
Current Mode |
Current Mode |
|
|
|
|
|
|
|
|
| Rating |
|
Catalog |
Catalog |
Catalog |
|
|
Catalog |
|
|
|
|
| Switching Frequency(Min)(kHz) |
|
300 |
300 |
|
|
|
|
|
|
|
|
| Vout(Max)(V) |
|
5.5 |
5.5 |
5.5 |
|
|
5.5 |
|
|
|
|
| Vin(Max)(V) |
|
16 |
16 |
16 |
|
|
16 |
|
|
|
|
| Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 125 |
|
|
|
|
|
|
|
|
| Type |
|
Converter |
Converter |
Converter |
|
|
Converter |
|
|
|
|
| Regulated Outputs(#) |
|
1 |
1 |
|
|
|
|
|
|
|
|
| Switching Frequency(Max)(kHz) |
|
2000 |
2000 |
|
|
|
|
|
|
|
|
| Iout(Max)(A) |
|
40 |
40 |
40 |
|
|
40 |
|
|
|
|
| Iq(Typ)(mA) |
|
4.3 |
4.3 |
4.3 |
|
|
4.3 |
|
|
|
|
| Package Group |
|
LQFN-CLIP |
LQFN-CLIP |
LQFN-CLIP|40 |
|
|
LQFN-CLIP|40 |
|
|
|
|
| Approx. Price (US$) |
|
4.56 | 1ku |
4.56 | 1ku |
|
|
|
|
|
|
|
|
| Vout(Min)(V) |
|
0.6 |
0.6 |
0.6 |
|
|
0.6 |
|
|
|
|
| Special Features |
|
Adjustable Current Limit,Enable,Frequency Synchronization,N/A,Over Current Protection,Phase Interleaving,Power Good,Pre-Bias Start-Up,Remote Sense,Synchronous Rectification |
Adjustable Current Limit,Enable,Frequency Synchronization,N/A,Over Current Protection,Phase Interleaving,Power Good,Pre-Bias Start-Up,Remote Sense,Synchronous Rectification |
|
|
|
|
|
|
|
|
| Duty cycle(Max)(%) |
|
|
|
70 |
|
|
70 |
|
|
|
|
| Control mode |
|
|
|
Current Mode |
|
|
Current Mode |
|
|
|
|
| Regulated outputs(#) |
|
|
|
1 |
|
|
1 |
|
|
|
|
| Switching frequency(Min)(kHz) |
|
|
|
300 |
|
|
300 |
|
|
|
|
| Approx. price(US$) |
|
|
|
4.56 | 1ku |
|
|
|
|
|
|
|
| Switching frequency(Max)(kHz) |
|
|
|
2000 |
|
|
2000 |
|
|
|
|
| Features |
|
|
|
Enable,Frequency Synchronization,Over Current Protection,Phase Interleaving,Power Good,Pre-Bias Start-Up,Synchronous Rectification,UVLO Fixed,Differential Remote Sense,Forced PWM,Soft Start Adjustable,Adjustable Current Limit |
|
|
Adjustable Current Limit,Enable,Forced PWM,Frequency Synchronization,Over Current Protection,Phase Interleaving,Power Good,Pre-Bias Start-Up,Synchronous Rectification,UVLO Fixed,Adaptive/Dynamic Voltage Scaling,Differential Remote Sense |
|
|
|
|
| Operating temperature range(C) |
|
|
|
-40 to 125 |
|
|
-40 to 125 |
|
|
|
|
| Package size |
|
|
|
mm2 |
|
|
mm2 |
|
|
|
|
