IC-Hersteller Texas Instruments
IC-Hersteller (96)
- Alle Hersteller
Analog Devices
Infineon Technologies
Maxim Integrated
Microchip
Onsemi
Renesas
ROHM
STMicroelectronics
Texas Instruments
- 3peak incorporated (12)
- Ablic (23)
- Advanced Power (4)
- Allegro Microsystems (83)
- Alpha & Omega Semiconductor (37)
- AnalogySemi (3)
- AnDAPT Inc (130)
- Anpec (13)
- AXElite (2)
- Backward (6)
- Broadcom (47)
- Cambridge GaN Devices (17)
- Chipanalog Micro (10)
- Cologne Chips (1)
- Dialog Semiconductor (11)
- Diodes Incorporated (219)
- Divimath (8)
- Elmos AG (1)
- EPC (98)
- e-Peas Semiconductors (1)
- Eta Solutions Co. Ltd. (9)
- GaN Systems (6)
- Giantec (1)
- Gstek Wuxi (1)
- Helix Semiconductor (7)
- Ikanos (3)
- IKON (1)
- Indie Semiconductor (1)
- Innovision Semiconductor Inc (2)
- Intel (80)
- Inventchip Technology (3)
- ISSI (36)
- JoulWatt (20)
- KDPOF (2)
- Kinetic Technology (9)
- Lattice semiconductor Corporation (19)
- Littelfuse (1)
- M3 Technology (M3Tek) (4)
- Macnica (16)
- MaxLinear (175)
- MikroE (8)
- MindCet (1)
- Monolithic Power Systems (888)
- Navitas Semiconductor Inc (6)
- NewEdge Technologies, Inc. (1)
- Nexperia (2)
- Nisshinbo Micro Device Inc. (10)
- Nordic Semiconductor (1)
- Novosense Micro (1)
- NXP (312)
- O2 Micro International Ltd (10)
- On Bright (7)
- Panasonic (2)
- PN Junction Semiconductor (2)
- Power Integrations (96)
- Pulsiv (18)
- Qorvo (87)
- Realsil SuRealsil(tek) Microelectronics (1)
- Richtek (289)
- Sanken Electric Co., Ltd. (16)
- Sckipio (6)
- Semtech (90)
- SG-Micro (19)
- Silanna Semiconductor (8)
- Silergy Corporation (29)
- Silicon Laboratory Inc. (90)
- Silicontent Technology (56)
- Silvertel (56)
- Skyworks (31)
- Southchip (6)
- Summit Wireless (1)
- Tagore Tech (4)
- Taiwan Semiconductor (1)
- TDK Corporation (1)
- Tempo Semiconductor (1)
- Torex (37)
- Toshiba (25)
- Transphorm (21)
- TransSIP (2)
- Union (21)
- uPI Semiconductor (1)
- Valens Semiconductor (18)
- Wise Integration (1)
- Wolfspeed (5)
- Xilinx (18)
- XL Semiconductor (3)
- XYSemi (62)
Texas Instruments UCC28880 | Demoboard PMP10175
Universal AC Input, 5V/500mA DC output, Non-isolated Flyback Converter Reference Design
Details
| Topologie | Sperrwandler |
| Eingangsspannung | 90-275 V |
| Ausgang 1 | 5 V / 0.5 A |
| IC-Revision | A |
Beschreibung
This design demonstrates the use of UCC28880 high-voltage switcher to design an Offline Non-Isolated Flyback converter that can supply greater than 100mA output current. Using direct resistor-divider feedback, this design delivers a well-regulated 5V/500mA output with minimal component count.
Eigenschaften
- UCC28880 based Non-Isolated Flyback converter
- Design delivers >100mA output current
- 5V output, regulated by direct resistor divider feedback network
77% efficiency at 2.5W/5V/500mA
- Tightly regulated 5V output (<1.5%, at 25C) using direct resistor divider feedback
- Short-circuit withstand capability of 3 seconds
- This design is tested and includes test results and CAD files
Remarks:L1=1mH And Transormer T1 Used
Weiterführende Informationen
Artikeldaten
| Artikel Nr. | Datenblatt | Simulation | Downloads | Produktserie | Vin | VOut1 (V) | IOut1 (A) | VOut2 (V) | IOut2 (A) | fswitch (kHz) | L (mH) | NPRI : NSEC : NAUX | ISAT (mA) | VT (V (AC)) | L (mm) | W (mm) | H (mm) | Montageart | Bauform | IR (A) | RDC max. (Ω) | fres (MHz) | Version | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 750315313 | SPEC | 4 Dateien | MID-OLTI Offline Flyback Transformers for Texas Instruments | 71 - 265 V (AC) | 5 | 0.4 | – | – | 50 | 10 | 20:1 | 150 | 1875 | 13.46 | 17.75 | 12.7 | SMT | EP13 | – | – | – | – | ||
| 750315314 | SPEC | 4 Dateien | MID-OLTI Offline Flyback Transformers for Texas Instruments | 71 - 265 V (AC) | 12 | 0.03 | 3.3 | 0.4 | 50 | 10 | 30:2.38:1 | 150 | 1875 | 13.46 | 17.75 | 12.7 | SMT | EP13 | – | – | – | – | ||
 | 7447462102 | SPEC | 8 Dateien | WE-TI Tonneninduktivität | – | – | – | – | – | – | 1 | – | 270 | – | 6 | 6 | 8.5 | THT | 5075 | 0.25 | 6 | 2.3 | Schrumpfschlauch |
| Muster |
|---|
| Artikel Nr. | Datenblatt | Simulation | Downloads | Produktserie | Vin | VOut1 (V) | IOut1 (A) | VOut2 (V) | IOut2 (A) | fswitch (kHz) | L (mH) | NPRI : NSEC : NAUX | ISAT (mA) | VT (V (AC)) | L (mm) | W (mm) | H (mm) | Montageart | Bauform | IR (A) | RDC max. (Ω) | fres (MHz) | Version | Muster |
|---|