Référence fabricant
MIC23031-AYMT-TR
MIC23031 Series 4MHz 400mA Sync Buck Regulator w/ HyperLight Load™ Mode - TMLF-6
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| Nom du fabricant: | Microchip | ||||||||||
| Emballage standard: | Product Variant Information section Emballages disponiblesQté d'emballage(s) :5000 par Reel Style d'emballage :TMLF-6 Méthode de montage :Surface Mount | ||||||||||
| Code de date: | |||||||||||
Product Specification Section
Microchip MIC23031-AYMT-TR - Spécifications du produit
Informations de livraison:
L'article ne peut être envoyé à certains pays. Voir la liste
L'article ne peut pas être envoyé aux pays suivants:
ECCN:
EAR99
Informations PCN:
Fichier
Date
Test Site Change
05/31/2023 Détails et téléchargement
Statut du produit:
Actif
Actif
Microchip MIC23031-AYMT-TR - Caractéristiques techniques
Attributes Table
| Topology: | Buck |
| Input Voltage: | 2.7V to 5.5V |
| Output Current-Max: | 400mA |
| Output Voltage Range: | 0.7V to 3.6V |
| Output Type: | Adjustable |
| Switching Frequency-Max: | 4MHz |
| Operating Temp Range: | -40°C to +125°C |
| Duty Cycle-Max: | 80% |
| Efficiency: | 93% |
| No. of Outputs: | 1 |
| Quiescent Current: | 35µA |
| Storage Temperature Range: | -65°C to +150°C |
| Load Regulation (%): | 0.7% |
| Style d'emballage : | TMLF-6 |
| Méthode de montage : | Surface Mount |
Fonctionnalités et applications
The MIC23031-AYMT TR is a high efficiency 4 MHz 400 mA synchronous buck regulator with Hyper Light Load™ mode. Hyper Light Load™ provides very high efficiency at light loads and ultra-fast transient response which is perfectly suited for supplying processor core voltages.
An additional benefit of this proprietary architecture is very low output ripple voltage throughout the entire load range with the use of small output capacitors. The tiny 1.6 mm x 1.6 mm Thin MLF ® package saves precious board space and requires only three external components.The MIC23031 has a very low quiescent current of 21 µA and achieves as high as 88% efficiency at 1 mA. At higher loads, the MIC23031 provides a constant switching frequency around 4 MHz while achieving peak efficiencies up to 93%.
Features:
- Input voltage range: 2.7 V to 5.5 V
- 400 mA output current
- Up to 93% efficiency and 88% at 1 mA
- 21 µA typical quiescent current
- 4 MHz PWM operation in continuous mode
- Ultra fast transient response
- Low voltage output ripple
- 20 mVpp ripple in Hyper Light Load TM mode
- 3 mV output voltage ripple in full PWM mode
- Fully integrated MOSFET switches
- 0.01 µA shutdown current
- Thermal shutdown and current limit protection
- Fixed and adjustable output voltage options available
- 6-pin 1.6 mm x 1.6 mm Thin MLF ®
- –40 °C to +125 °C junction temperature range
Applications:
- Mobile Handsets
- Portable Media/MP3 Players
- Poryable Navigation Devices(GPS)
- WiFi/WiMax/WiBro Modules
- Digital Cameras
- Wireless LAN cards
Pricing Section
Stock global :
0
États-Unis:
0
Sur commande :
0
Délai d'usine :
7 Semaines
Quantité
Prix Internet
5 000+
$0.76
Product Variant Information section
Emballages disponibles
Qté d'emballage(s) :
5000 par Reel
Style d'emballage :
TMLF-6
Méthode de montage :
Surface Mount
