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Référence fabricant
LDS3985M25R
LDS3985 Series 300 mA 2.5 V Fixed Low Noise LDO BiCMOS Regulator - SOT-23-5
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| 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: | |||||||||||
Product Specification Section
STMicroelectronics LDS3985M25R - 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:
N/A
Fichier
Date
Statut du produit:
Actif
Actif
- https://futureelec.wufoo.com/forms/?formname=r8bzou01ws8brs&field12=NA&field16=fr&field2=LDS3985M25R&field4=STMicroelectronics&field18=https://p1na.futureelectronics.com/fr/p/semiconductors--analog--regulators-reference--linear-regulators/lds3985m25r-stmicroelectronics-3705951
- https://futureelec.wufoo.com/forms/?formname=r8bzou01ws8brs&field12=NA&field16=fr&field2=LDS3985M25R&field4=STMicroelectronics&field18=https://p1na.futureelectronics.com/fr/p/semiconductors--analog--regulators-reference--linear-regulators/lds3985m25r-stmicroelectronics-3705951
STMicroelectronics LDS3985M25R - Caractéristiques techniques
Attributes Table
| Input Voltage-Min: | 2.5V |
| Input Voltage-Max: | 6V |
| Output Voltage Fixed: | 2.5V |
| Dropout Voltage-Max: | 250mV |
| Output Current-Max: | 300mA |
| Style d'emballage : | SOT-23-5 (SOT-25) |
| Méthode de montage : | Surface Mount |
Fonctionnalités et applications
The LDS3985M25R provides up to 300 mA, from 2.5 V to 6 V input voltage. It is stable with ceramic and high quality tantalum capacitor. The ultra low drop voltage, low quiescent current and low noise makes it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolonging the battery life.
Shutdown logic control function is available, this means that when the device is used as local regulator, it is possible to put a part of the board in standby, decreasing the total power consumption.
Features:
- Input voltage from 2.5 V to 6 V
- Stable with low ESR ceramic capacitors
- Ultra low dropout voltage (150 mV typ. at 300 mA load, 0.4 mV typ. at 1 mA load)
- Very low quiescent current (85 µA typ. at no load, 200 µA typ. at 300 mA load; max 1.5 µA
- in off mode)
- Guaranteed output current up to 300 mA
- Wide range of output voltage:
- from 1.25 V to 5.0 V
- Fast turn-on time: typ. 240 µs
- [CO= 2.2 µF, CBYP = 33 nF and IO = 1 mA]
- Logic-controlled electronic shutdown
- Internal current and thermal limit
- Output low noise voltage 30 µVRMS over 10 Hz to 100 kHz
- SVR of 55 dB at 1 kHz, 50 dB at 10 kHz
- Temperature range: - 40 °C to 125 °C
Applications:
- Mobile phone
- Battery powered wireless systems
- Portable information appliances
Pricing Section
Stock global :
0
États-Unis:
0
Sur commande :
0
Délai d'usine :
12 Semaines
Quantité
Prix unitaire
3 000
$0.285
6 000
$0.28
15 000+
$0.275
Product Variant Information section
Emballages disponibles
Qté d'emballage(s) :
3000 par Reel
Style d'emballage :
SOT-23-5 (SOT-25)
Méthode de montage :
Surface Mount