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MPQ8633BGLE-Z
IC REG BUCK ADJUSTABLE 20A 21QFN
- Fabricant
- Mfr. Partie #MPQ8633BGLE-Z
- Paquet QFN21
- Fiche de données
- En stock3330
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Spécifications
| Package | Tape & Reel (TR) |
| ProductStatus | Active |
| Function | Step-Down |
| OutputConfiguration | Positive |
| Topology | Buck |
| OutputType | Adjustable |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 2.7V |
| Voltage-Input(Max) | 16V |
| Voltage-Output(Min/Fixed) | 0.6V |
| Voltage-Output(Max) | 5.5V |
| Current-Output | 20A |
| Frequency-Switching | 600kHz ~ 1MHz |
| SynchronousRectifier | Yes |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 21-PowerVFQFN |
Vue d'ensemble
Description
Key features include a programmable switching frequency, adjustable output voltage, and high power density. The device typically offers a high efficiency of over 90%, reducing power loss and thermal stress. Additionally, it includes protection mechanisms like over-current protection, over-voltage protection, and thermal shutdown to enhance reliability and longevity.
The MPQ8633BGLE-Z also supports a range of operational modes such as pulse-width modulation (PWM) and pulse frequency modulation (PFM), optimizing performance across different load conditions. Its compact packaging and minimal external component requirement make it ideal for space-constrained designs.
Overall, the MPQ8633BGLE-Z is engineered to deliver robust performance in demanding environments, making it a versatile choice for designers looking to implement efficient power management solutions.
Features
Key features include:
- Adaptive constant on-time (COT) control for fast transient response.
- Adjustable output voltage from 0.6V to VIN.
- Programmable switching frequency for design flexibility.
- Highly efficient with low RDS(ON) power MOSFETs.
- Built-in soft-start to prevent inrush current during startup.
- Comprehensive protection features, including over-current protection (OCP), over-voltage protection (OVP), under-voltage lockout (UVLO), and thermal shutdown.
- Output discharge function to ensure a controlled discharge of the output capacitor when disabled.
- A compact, thermally enhanced package suitable for space-constrained applications.
These features make the MPQ8633BGLE-Z highly suitable for power management in automotive systems, delivering reliable performance under demanding conditions while optimizing space and efficiency.
Package
Pinout
The MPQ8633BGLE-Z operates with an input voltage range typically from 4.5V to 16V and can deliver an output current of up to 12A. Its primary function is to convert a higher input voltage to a lower output voltage with high efficiency, making it ideal for use in applications such as telecommunications, networking equipment, and computing devices.
Key features of this device include adaptive constant-on-time (COT) control, which provides fast transient response and ease of use, integrated high-side and low-side MOSFETs, and various protection features like over-current protection (OCP), over-voltage protection (OVP), and thermal shutdown. These features ensure robust performance in demanding environments.
Manufacturer
Application
Equivalent
1. Texas Instruments TPS54360
2. Analog Devices ADP2303
3. Maxim Integrated MAX17504
4. ON Semiconductor NCP3170
5. Infineon TLF50211EL
These alternatives provide comparable functionality such as high efficiency, integrated MOSFETs, and similar output current capabilities. Always check specific requirements and specifications to ensure compatibility for your application.
Expédition
Méthodes d'expéditionNous
offrir des services d'expédition mondiaux par DHL, FedEx, TNT, UPS ou tout autre expéditeur de votre choix.
Référence des frais d'expédition (DHL/FedEx):
DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.
FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.
UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.
TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.
EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.
Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.
Paiements
Payment Methods
Le terme de paiement est 100% prépayé.
Actuellement, nous n'acceptons que les méthodes de paiement ci-dessous:
1. PayPal
2. Carte de crédit/débit
3. Transfert bancaire
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