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Texas Instruments
UCC21225AEVM-365
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Texas Instruments
UCC28781ARTWR
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Cherry
G84-4700LUCUS-2
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Micron Technology, Inc
MTC8C1084S1UC56BD1
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NXP Semiconductors N.V.
S32G378ASAK1VUCR
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onsemi
UC3842AN
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onsemi
UC3842BD1G
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Advantech
UCAM-220TT-U12
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Texas Instruments
UCC256601DDBR
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Texas Instruments
UCC21550ADWR
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| Price |
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| RoHS |
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Y |
Compliant |
Not Compliant |
Compliant |
Not Compliant |
Compliant |
Not Compliant |
Y |
Y |
| Lead Status |
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Y |
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Y |
Y |
| Control mode |
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Secondary-side regulation |
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Current |
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| Device type |
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Controllers |
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| Features |
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Adaptive burst mode,Overvoltage protection,Secondary-side regulated,USB C/PD compatible,X-capacitor discharge,Zero voltage switching |
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High frequency,High-voltage startup,Integrated X-cap discharge,Low audible noise,PFC ON/OFF signal,USB C/PD compatible,Wide VIN,Wide VOUT |
Disable,High CMTI,Programmable dead time |
| Operating temperature range(C) |
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-40 |
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-40 |
-40 |
| Package area(mm^2) |
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16 |
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59.4 |
106.09 |
| Package size (L x W)(mm) |
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4 x 4 |
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9.9 x 6 |
10.3 x 10.3 |
| Package type |
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WQFN |
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SOIC |
SOIC |
| Pin count |
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24 |
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14 |
16 |
| Rating |
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Catalog |
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Catalog |
Catalog |
| Switching frequency(max)(kHz) |
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1500 |
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| TI functional safety category |
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Functional Safety-Capable |
| Topology |
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Flyback |
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Half bridge,LLC |
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| UVLO thresholds on/off(V) |
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17/10.5 |
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| TI.com inventory |
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53932 |
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8645 |
2895 |
| Approx. price(US$) |
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.65 | 1ku |
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.9 | 1ku |
2.11 | 1ku |
| Vin(max)(V) |
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18.5 |
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| Vin(min)(V) |
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9 |
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| Fall time(ns) |
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8 |
| Input VCC(max)(V) |
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5.5 |
| Input VCC(min)(V) |
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3 |
| Input threshold |
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CMOS,TTL |
| Isolation rating |
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Reinforced |
| Number of channels |
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2 |
| Output VCC/VDD(max)(V) |
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25 |
| Output VCC/VDD(min)(V) |
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13 |
| Peak output current(A) |
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6 |
| Power switch |
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IGBT,MOSFET,SiCFET |
| Transient isolation voltage (VIOTM)(VPK) |
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7070 |
| Undervoltage lockout(typ)(V) |
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5,8 |
| Withstand isolation voltage (VISO)(Vrms) |
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5000 |
