Les commandes expédiées à l’extérieur des États-Unis seront en attente pendant que l’entreprise évalue les impacts tarifaires.Veuillez contacter votre vendeur pour obtenir de l’aide.
Livraison gratuite aux États-Unis continentaux à partir de 50 $ US. Des conditions s'appliquent
Référence fabricant
LK112SM33TR
LK112 Series 200 mA 3.3 V Fixed LDO Voltage Regulator with Shutdown - SOT-23-5
| | |||||||||||
| | |||||||||||
| Nom du fabricant: | STMicroelectronics | ||||||||||
| Emballage standard: | Product Variant Information section Emballages disponiblesQté d'emballage(s) :3000 par Reel Style d'emballage :SOT-23-5 (SOT-25) Méthode de montage :Surface Mount | ||||||||||
| Code de date: | |||||||||||
STMicroelectronics LK112SM33TR - Spécifications du produit
Informations de livraison:
ECCN:
Informations PCN:
Statut du produit:
- https://futureelec.wufoo.com/forms/?formname=r8bzou01ws8brs&field12=NA&field16=fr&field2=LK112SM33TR&field4=STMicroelectronics&field18=https://p1na.futureelectronics.com/fr/p/semiconductors--analog--regulators-reference--linear-regulators/lk112sm33tr-stmicroelectronics-7744766
- https://futureelec.wufoo.com/forms/?formname=r8bzou01ws8brs&field12=NA&field16=fr&field2=LK112SM33TR&field4=STMicroelectronics&field18=https://p1na.futureelectronics.com/fr/p/semiconductors--analog--regulators-reference--linear-regulators/lk112sm33tr-stmicroelectronics-7744766
STMicroelectronics LK112SM33TR - Caractéristiques techniques
| Input Voltage-Min: | 2.4V |
| Input Voltage-Max: | 14V |
| Output Voltage Fixed: | 3.3V |
| Dropout Voltage-Max: | 0.5V |
| Output Current-Max: | 200mA |
| Tolerance (%): | ±2% |
| Operating Temp Range: | -40°C to +125°C |
| Regulator Topology: | Fixed |
| Quiescent Current: | 250µA |
| No. of Outputs: | Single |
| Output Noise: | 30µV |
| Load Regulation: | 90mV |
| Current - Limit: | 200mA |
| Line Regulation: | 40mV |
| Style d'emballage : | SOT-23-5 (SOT-25) |
| Méthode de montage : | Surface Mount |
Fonctionnalités et applications
The LK112SM33TR is a low dropout linear regulator with a built in electronic switch. The internal switch can be controlled by TTL or CMOS logic levels. The device is ON state when the control pin is pulled to a logic high level.
The LK112Sxx has a very low quiescent current in ON MODE while in OFF MODE the Iq is reduced down to 100 nA max. The internal thermal shutdown circuitry limits the junction temperature to below 150 °C. The load current is internally monitored and the device will shutdown in the presence of a short circuit or overcurrent condition at the output.
Features:
- Output current up to 200 mA
- Low dropout voltage (500 mV max at IOUT = 200 mA)
- Very low quiescent current: 0.1 µA in OFF mode and max 250 µA in ON mode at IOUT = 0 mA
- Low output noise: typ. 30 µV at IOUT = 60 mA and 10 Hz < f < 80 kHz
- Wide range of output voltages
- Internal current and thermal limit
- VOUT tolerance ± 2% (at 25 °C)
- Operative input voltage from: VOUT + 0.5 to 14 V (for VOUT > 2 V) or from 2.5 V to 14 V (for VOUT < 2 )
Emballages disponibles
Qté d'emballage(s) :
3000 par Reel
Style d'emballage :
SOT-23-5 (SOT-25)
Méthode de montage :
Surface Mount