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Texas Instruments UCC28700DBV | Demoboard PMP10878
90 - 134VAc input with isolated Flyback, dual output USB chargers, and LDO Reference Design
Details
| Topologie | Sperrwandler |
| Eingangsspannung | 90-132 V |
| Ausgang 1 | 24 V / 1 A |
| IC-Revision | A |
Beschreibung
PJ14US003476The PMP10878 is an isolated dual port USB charger powered from an AC source. This design allows for up to 36W of power delivery through both USB chargers and the secondary side of a flyback.
Eigenschaften
REMARK: BOM & Schematic is added
Nearly 80% Total Efficiency92% Efficiency of DC/DC convertersUp to 36W of power deliveryCompact design allows for high power density
Weiterführende Informationen
Artikeldaten
| Artikel Nr. | Datenblatt | Simulation | Downloads | Produktserie | Vin | VOut1 (V) | IOut1 (A) | VOut2 (V) | IOut2 (A) | Vaux (V) | fswitch (kHz) | NPRI : NSEC : NAUX | ISAT (A) | Bauform | IRP,40K (A) | ISAT,30% (A) | RDC typ. (mΩ) | fres (MHz) | V (V) | ISAT1 (A) | IR (A) | L (µH) | RDC max. (mΩ) | VR (V (AC)) | VT (V (AC)) | Material | L (mm) | W (mm) | H (mm) | Montageart | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 750315307 | SPEC | 5 Dateien | MID-OLTI Offline Flyback Transformers for Texas Instruments | 141 - 265 V (AC) | 12 | 1 | 12 | 1 | 18 | 57 | 12:1:1:1.5 | 4 | EE25/13/7 | – | – | – | – | – | – | – | 350 | – | – | 3750 | – | 27.05 | 32.25 | 22.86 | THT | ||
 | 744823210 | SPEC | 10 Dateien | WE-CMB Stromkompensierte Netzdrossel | – | – | – | – | – | – | – | – | – | M | – | – | – | – | – | – | 2 | 10000 | 125 | 250 | 1500 | MnZn | 23 | 13.8 | 26.5 | THT | ||
 | 74438322022 | SPEC | 9 Dateien | WE-MAPI SMT-Speicherdrossel | – | – | – | – | – | – | – | – | 2.2 | 2508 | 1.65 | 2.8 | 252 | 60 | 80 | 1.4 | 1.34 | 2.2 | 302 | – | – | – | 2.5 | 2 | 0.8 | SMT | ||
 | 74437324047 | SPEC | 8 Dateien | WE-LHMI SMT Speicherdrossel | – | – | – | – | – | – | – | – | – | 4020 | 2.95 | 5.4 | – | 31 | – | 2.45 | – | 4.7 | 105 | – | – | – | 4.45 | 4.06 | 1.8 | SMT |
| Artikel Nr. | Datenblatt | Simulation | |
|---|---|---|---|
| 750315307 | SPEC | |
| 744823210 | SPEC | |
| 74438322022 | SPEC | |
| 74437324047 | SPEC |
| Muster |
|---|
| Artikel Nr. | Datenblatt | Simulation | Downloads | Produktserie | Vin | VOut1 (V) | IOut1 (A) | VOut2 (V) | IOut2 (A) | Vaux (V) | fswitch (kHz) | NPRI : NSEC : NAUX | ISAT (A) | Bauform | IRP,40K (A) | ISAT,30% (A) | RDC typ. (mΩ) | fres (MHz) | V (V) | ISAT1 (A) | IR (A) | L (µH) | RDC max. (mΩ) | VR (V (AC)) | VT (V (AC)) | Material | L (mm) | W (mm) | H (mm) | Montageart | Muster |
|---|