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BQ24090EVM
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| Price |
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| RoHS |
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Compliant |
Y |
Compliant |
Compliant |
Not Compliant |
Compliant |
Not Compliant |
Not Compliant |
Not Compliant |
Not Compliant |
| Lead Status |
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No |
See ti.com |
No |
No |
No |
No |
No |
No |
No |
No |
| Features |
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HV OVUV,dV/dT |
Eco-mode,Enable,Over Current Protection,Power Good,Thermal Shutdown,UVLO Fixed |
PSR,HV Start-up,CV/CC Control,DCM,CCM,Audio Compatible,Motor Drive Compatible |
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| Current Limit Threshold(Typ)(Ext FET=mV) |
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25 |
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| Rating |
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Catalog |
Automotive |
Catalog |
Catalog |
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| Operating Temperature Range(C) |
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-40 to 125 |
-40 to 125 |
-40 to 125 |
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| Package Group |
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TSSOP |
HTSSOP |
SOIC |
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| Current Limit Function Enabled |
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Always |
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| Vabsmax_cont(V) |
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-200 |
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| Fault Response |
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Auto Retry |
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| Channel(s) Controlled(#) |
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1 |
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| Current Limit Accuracy |
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5% |
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| Package Size |
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mm2 |
mm2 |
mm2 |
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| Vin(Max)(V) |
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-80 |
36 |
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| ON_OFF Control Input(s) |
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EN |
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| Vin(Min)(V) |
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-10 |
3.6 |
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| Approx. Price (US$) |
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2.30 | 1ku |
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0.68 | 1ku |
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| Design Support |
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Calculation Tool,EVM |
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| FET Protection |
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SOA |
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| Status Output |
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PG |
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| Iout(Max)(A) |
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3.2 |
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| Iq(Typ)(mA) |
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0.155 |
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15 |
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| Processor Supplier |
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Generic |
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| Step-Down DC/DC Controller |
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0 |
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| Processor Name |
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Generic |
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| Step-Up DC/DC Converter |
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0 |
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| Vout(Min)(V) |
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1.1 |
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| Step-Up DC/DC Controller |
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0 |
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| LDO |
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1 |
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| Regulated Outputs(#) |
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2 |
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| Shutdown Current(Typ)(uA) |
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2 |
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| Switching Frequency(Max)(kHz) |
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2500 |
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| Vout(Max)(V) |
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20 |
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| Step-Down DC/DC Converter |
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1 |
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| Duty Cycle(Max)(%) |
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70 |
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| Frequency(Max)(kHz) |
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120 |
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| UVLO Thresholds On/Off(V) |
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14.5/8 |
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| Control Method |
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Current |
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| Audio input type |
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Analog Input |
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| Load(Min)(ohms) |
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1 |
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| PSRR(dB) |
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60 |
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| Architecture |
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Class-D |
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| Power to parallel bridge tied load(Max)(W) |
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200 |
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| Power stage supply(Max)(V) |
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30 |
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| Output power(W) |
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100 |
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| THD + N @ 1 kHz(%) |
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0.02 |
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| Speaker Channels(Max) |
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Stereo |
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| SNR(dB) |
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108 |
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| Approx. price(US$) |
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1.95 | 1ku |
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| Control interface |
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Hardware |
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| Operating temperature range(C) |
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-40 to 85 |
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| Closed/open loop |
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Closed |
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| Power stage supply(Min)(V) |
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7 |
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| Analog supply(Min)(V) |
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5 |
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| Analog supply(Max)(V) |
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30 |
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