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Référence fabricant
MIC2251-1YD5-TR
MIC2251 Series 5.5 V 2.5 MHz 40 mA SMT Low EMI Boost Regulator -TSOT-23-5
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| Nom du fabricant: | Microchip | ||||||||||
| Emballage standard: | Product Variant Information section Emballages disponiblesQté d'emballage(s) :3000 par Reel Style d'emballage :TSOT-23-5 Méthode de montage :Surface Mount | ||||||||||
| Code de date: | |||||||||||
Microchip MIC2251-1YD5-TR - Spécifications du produit
Informations de livraison:
ECCN:
Informations PCN:
Description of Change:Microchip has released a new Datasheet for the MIC2251 - High-Efficiency Low EMI Boost Regulator of devices.• Updated Package Drawings in Section 6.0, Packaging Information.• Section “Product Identification System” was updated to include both dithering feature options.Reason for Change: To improve productivityNOTE: Please be advised that this is a change to the document only the product has not been changed.Date Document Changes Effective: 28 Jul 2025
Description of Change: Qualification of Microchip Technology Colorado ? Fab 5 (MCSO) as a new fabrication location for selected 161-699102, MAQ3203, MIC21xx, MIC22xx, MIC25xx, MIC32xx,MIC422x, MIC44Fxx, MIC682xx, MIC68400, MIC68401, MIC691xx, MIC6930, MIC69502, MIC79110 and MIC920 device families of 2AK (BCD12) technology available in various packages.Reason for Change: To improve manufacturability and on time delivery performance by qualifying a new fabrication location (MCSO - FAB 5), which is a Microchip-owned facility that offers significant expansion potential to better meet future client demand.
Statut du produit:
- https://futureelec.wufoo.com/forms/?formname=r8bzou01ws8brs&field12=NA&field16=fr&field2=MIC2251-1YD5-TR&field4=Microchip&field18=https://p1na.futureelectronics.com/fr/es/p/semiconductors--analog--regulators-reference--switching-regulators/mic2251-1yd5-tr-microchip-9013591
- https://futureelec.wufoo.com/forms/?formname=r8bzou01ws8brs&field12=NA&field16=fr&field2=MIC2251-1YD5-TR&field4=Microchip&field18=https://p1na.futureelectronics.com/fr/es/p/semiconductors--analog--regulators-reference--switching-regulators/mic2251-1yd5-tr-microchip-9013591
Microchip MIC2251-1YD5-TR - Caractéristiques techniques
| Topology: | Boost |
| Input Voltage: | 2.5V to 5.5V |
| Output Current-Max: | 40mA |
| Switching Frequency-Max: | 2.5MHz |
| Style d'emballage : | TSOT-23-5 |
| Méthode de montage : | Surface Mount |
Fonctionnalités et applications
This device is designed for use with inductor values from 4.7 µH to 22 µH, and is stable with ceramic capacitors from 1 µF to 22 µF and it incorporates a pseudo-random dithering function to reduce EMI levels up to 10dB enabled by the DITH pin. It is optimized for noise-sensitive hand held battery powered applications.
Features:
- Over 80% efficient for a 300:1 load range
- 2.5 V to 5.5 V input voltage range
- Output voltage adjustable to 32 V
- 52 µA (typ) quiescent current
- Constant peak current control reduces output ripple
- EMI reduction circuitry
- Stable with small ceramic capacitors
- <1 µA shutdown current
- UVLO and thermal shutdown
- 8-pin 2mm x 2mm leadless MLF package (MIC2251)
- 5-pin Thin SOT-23 package (MIC2251-1 and -2)
- -40°C to +125°C junction temperature range
Applications:
- LCD/OLED display bias supply
- CCD bias supply
- Mobile phones, PDAs, media players, GPS, PND
- Haptic displays
- Local 5V, 15V, 24V rail
Emballages disponibles
Qté d'emballage(s) :
3000 par Reel
Style d'emballage :
TSOT-23-5
Méthode de montage :
Surface Mount