IC-Hersteller Texas Instruments
IC-Hersteller (97)
- Alle Hersteller
Analog Devices
Infineon Technologies
Microchip
Onsemi
Renesas
ROHM
STMicroelectronics
Texas Instruments
- 3peak incorporated (16)
- Ablic (24)
- Advanced Power (4)
- Allegro Microsystems (84)
- Alpha & Omega Semiconductor (37)
- AnalogySemi (3)
- AnDAPT Inc (181)
- Anpec (13)
- AXElite (2)
- Backward (6)
- Broadcom (47)
- Cambridge GaN Devices (18)
- Chipanalog Micro (10)
- Cologne Chips (1)
- Convenient Power (1)
- Dialog Semiconductor (12)
- Diodes Incorporated (232)
- Divimath (8)
- Elmos AG (1)
- EPC (99)
- e-Peas Semiconductors (1)
- Eta Solutions Co. Ltd. (9)
- GaN Systems (7)
- GaNPower (3)
- Giantec (1)
- Gstek Wuxi (1)
- Helix Semiconductor (7)
- Ikanos (3)
- IKON (1)
- Indie Semiconductor (5)
- Innovision Semiconductor Inc (2)
- Intel (80)
- Inventchip Technology (3)
- ISSI (51)
- JoulWatt (20)
- KDPOF (3)
- Kinetic Technology (9)
- Lattice semiconductor Corporation (20)
- Littelfuse (1)
- M3 Technology (M3Tek) (7)
- Macnica (16)
- MaxLinear (178)
- MikroE (19)
- MindCet (2)
- Monolithic Power Systems (930)
- Navitas Semiconductor Inc (6)
- NewEdge Technologies, Inc. (1)
- Nexperia (34)
- Nisshinbo Micro Device Inc. (10)
- Novosense Micro (1)
- NXP (313)
- O2 Micro International Ltd (10)
- On Bright (7)
- Panasonic (2)
- PN Junction Semiconductor (2)
- Power Integrations (112)
- Powermat (1)
- Pulsiv (19)
- Qorvo (86)
- Realsil SuRealsil(tek) Microelectronics (1)
- Richtek (296)
- Sanken Electric Co., Ltd. (16)
- Sckipio (6)
- Semtech (90)
- SG-Micro (32)
- Silanna Semiconductor (8)
- Silergy Corporation (30)
- Silicon Laboratory Inc. (105)
- Silicontent Technology (59)
- Silvertel (53)
- Skycore Semiconductors (1)
- Skyworks (29)
- Southchip (8)
- 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 (2)
- Valens Semiconductor (18)
- Wolfspeed (8)
- Xilinx (22)
- XL Semiconductor (3)
- XYSemi (62)
Texas Instruments TPS23730 | Demoboard PMP23365
Class 6 Power over Ethernet PD with 24V 2.5A active-clamp forward converter reference design
Details
| Topologie | LAN / POE |
| Eingangsspannung | 37-57 V |
| Ausgang 1 | 24 V / 3 A |
| IC-Revision | A |
Beschreibung
This reference design implements a Power over Ethernet (PoE) power device (PD) active clamp forward converter with 24V and 2.5A output. A TPS23730 PD with integrated pulse width modulator (PWM) controller provides all the necessary functions to implement the PoE PD control and the PWM control for the active clamp forward converter. This design uses secondary side regulation (SSR) with an optocoupler feedback.
Eigenschaften
- IEEE 802.3bt Type 3 compliant PoE PD
- Integrated PWM controller for flyback or active clamp forward configuration
- Frequency dithering for EMI reduction
- Soft-start control with advanced start-up and hiccup mode overload protection
- Soft-stop shutdown
- Optional adapter input
Typische Anwendungen
- Machine vision camara
Weiterführende Informationen
Artikeldaten
| Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | λDom typ. (nm) | Farbe | λPeak typ. (nm) | IV typ. (mcd) | VF typ. (V) | Chiptechnologie | 2θ50% typ. (°) | IRP,40K (A) | ISAT,10% (A) | ISAT,30% (A) | RDC (mΩ) | fres (MHz) | Material | Version | Vin | VOut1 (V (DC)) | IOut1 (A) | Vaux (V) | n | ISAT (A) | Bauform | Z @ 100 MHz (Ω) | Zmax (Ω) | Testbedingung Zmax | IR (mA) | Z @ 1 GHz (Ω) | H (mm) | Typ | Datenrate | Ports | PoE | Improved CMRR | Betriebstemperatur | VT (V (RMS)) | Montageart | L (µH) | Pins (pcs) | Farbe | Gender | Verpackung | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 150060YS75000 | SPEC | 26 Dateien Strahldaten
| Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WL-SMCW SMT Mono-color Chip LED Waterclear | 590 | Gelb | 595 | 120 | 2 | AlInGaP | 140 | – | – | – | – | – | – | – | – | – | – | – | – | – | 0603 | – | – | – | – | – | 0.7 | – | – | – | – | – | -40 °C up to +85 °C | – | SMT | – | – | – | – | Tape and Reel | ||
 | 74279220181 | SPEC | 10 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WE-MPSB EMI Multilayer Power Suppression Bead | – | – | – | – | – | – | – | – | – | – | – | – | – | SMT | – | – | – | – | – | – | 0805 | 180 | 202 | 155 MHz | 3100 | 61 | 0.9 | Hochstrom | – | – | – | – | -55 °C up to +125 °C | – | SMT | – | – | – | – | – | ||
 | 74435574700 | SPEC | 9 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WE-HCI SMT-Hochstrominduktivität | – | – | – | – | – | – | – | 6.4 | 6.25 | 7 | 33.5 | 7.5 | MnZn | SMT | – | – | – | – | – | – | 1890 | – | – | – | – | – | 8.9 | – | – | – | – | – | -40 °C up to +125 °C | – | SMT | 47 | 2 | – | – | – | ||
 | 60900213421 | SPEC | – | 3 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WR-PHD 2.54 mm Multi-Jumper Jumper with Test Point | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 3000 | – | – | – | – | – | – | – | -40 °C up to +125 °C | – | – | – | 1 | Schwarz | Jumper | Beutel | |
 | 7490220122 | SPEC | 8 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WE-LAN LAN Übertrager | – | – | – | – | – | – | – | – | – | – | – | – | – | SMT | – | – | – | – | 1:1 | – | – | – | – | – | – | – | 98.8 | 4PPoE (to 900 mA) | 10/100/1000BASE-T | 1 | 4PPoE (bis zu 1000 mA) | Nein | -40 °C up to +105 °C | 1500 | SMT | 350 | 24 | – | – | – | ||
 | 750320237 | SPEC | – | 7 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WE-PoE++ Power over Ethernet Plus Plus Transformer | – | – | – | – | – | – | – | – | – | – | – | – | – | Forward | 36 - 57 V (DC) | 24 | 2.5 | 12 | 2:2:1 | 1.8 | EFD20 | – | – | – | – | – | 11.43 | – | – | – | – | – | -40 °C up to +125 °C | 1500 | SMT | 100 | – | – | – | – |
| Artikel Nr. | Datenblatt | Simulation | |
|---|---|---|---|
| 150060YS75000 | SPEC | |
| 74279220181 | SPEC | |
| 74435574700 | SPEC | |
| 60900213421 | SPEC | – |
| 7490220122 | SPEC | |
| 750320237 | SPEC | – |
| Muster |
|---|
| Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | λDom typ. (nm) | Farbe | λPeak typ. (nm) | IV typ. (mcd) | VF typ. (V) | Chiptechnologie | 2θ50% typ. (°) | IRP,40K (A) | ISAT,10% (A) | ISAT,30% (A) | RDC (mΩ) | fres (MHz) | Material | Version | Vin | VOut1 (V (DC)) | IOut1 (A) | Vaux (V) | n | ISAT (A) | Bauform | Z @ 100 MHz (Ω) | Zmax (Ω) | Testbedingung Zmax | IR (mA) | Z @ 1 GHz (Ω) | H (mm) | Typ | Datenrate | Ports | PoE | Improved CMRR | Betriebstemperatur | VT (V (RMS)) | Montageart | L (µH) | Pins (pcs) | Farbe | Gender | Verpackung | Muster |
|---|
