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Référence fabricant
TEA1751AT/N1,518
TEA1751 Series 38 V 3 mA GreenChip III SMPS Control IC - SOIC-16
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| Nom du fabricant: | NXP | ||||||||||
| Emballage standard: | Product Variant Information section Emballages disponiblesQté d'emballage(s) :2500 par Reel Style d'emballage :SOIC-16 Méthode de montage :Surface Mount | ||||||||||
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NXP TEA1751AT/N1,518 - Spécifications du produit
Informations de livraison:
ECCN:
Informations PCN:
Statut du produit:
- https://futureelec.wufoo.com/forms/?formname=r8bzou01ws8brs&field12=NA&field16=fr&field2=TEA1751AT/N1,518&field4=NXP&field18=https://p1na.futureelectronics.com/es/p/semiconductors--analog--power-controllers--smps-controllers/tea1751at-n1-518-nxp-C016715624
- https://futureelec.wufoo.com/forms/?formname=r8bzou01ws8brs&field12=NA&field16=fr&field2=TEA1751AT/N1,518&field4=NXP&field18=https://p1na.futureelectronics.com/es/p/semiconductors--analog--power-controllers--smps-controllers/tea1751at-n1-518-nxp-C016715624
NXP TEA1751AT/N1,518 - Caractéristiques techniques
| Supply Current-Max: | 3.75mA |
| Supply Voltage-Max: | 38V |
| Duty Cycle-Max: | 10% |
| Operating Temp Range: | -40°C to +150°C |
| Style d'emballage : | SOIC-16 |
| Méthode de montage : | Surface Mount |
Fonctionnalités et applications
The TEA1751AT/N1,518 is a Third generation (GreenChip III) SMPS controller IC. It combines a controller for Power Factor Correction (PFC) and a flyback controller.
The high level of integration allows the design for cost-effective power supply with a very low number of external components.
Features:
- Integrated PFC and flyback controller
- Universal mains supply operation (70 V AC to 276 V AC)
- High level of integration
- Dual boost PFC with accurate maximum output voltage
- Adjustable PFC switch-off delay
- On-chip start-up current source
- Valley/zero voltage switching for minimum switching losses
- Frequency limitation to reduce switching losses
- PFC is switched off when a low load is detected at the flyback output
- Valley switching for minimum switching losses
- Frequency reduction with fixed minimum peak current
- Safe restart mode for system fault conditions
- Continuous mode protection by means of demagnetization detection for both converters
UnderVoltage Protection - Accurate OverVoltage Protection (OVP) for both converters
- Mains voltage independent OverPower Protection
- Open control loop protection for both converters
- IC OverTemperature Protection (OTP)
- Low and adjustable OverCurrent Protection (OCP) trip level for both converters
- General purpose input for latched protection
Applications:
- Battery chargers for cellular phones
- Standby supply for TV and desktop PC
- Power supply for White Goods applications
Emballages disponibles
Qté d'emballage(s) :
2500 par Reel
Style d'emballage :
SOIC-16
Méthode de montage :
Surface Mount