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LMR23625CFPDRRR
IC REG BUCK ADJ 2.5A 12SON
- Fabricant
- Mfr. Partie #LMR23625CFPDRRR
- Paquet WFDFN-12
- Fiche de données
- En stock2500
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Spécifications
| Package | Tape & Reel (TR) |
| Series | SIMPLE SWITCHER® |
| ProductStatus | Active |
| Function | Step-Down |
| OutputConfiguration | Positive |
| Topology | Buck |
| OutputType | Adjustable |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 4.5V |
| Voltage-Input(Max) | 36V |
| Voltage-Output(Min/Fixed) | 1V |
| Voltage-Output(Max) | 28V |
| Current-Output | 2.5A |
| Frequency-Switching | 2.1MHz |
| SynchronousRectifier | Yes |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount, Wettable Flank |
| Package/Case | 12-WFDFN Exposed Pad |
Vue d'ensemble
Description
One of the key advantages of the LMR23625CFPDRRR is its high efficiency across a wide load range, which helps in minimizing heat generation and extending the battery life in portable applications. The device includes several protective features such as cycle-by-cycle current limit, thermal shutdown, and undervoltage lockout to ensure robust and reliable operation.
The converter is available in a 10-pin WSON package, which is compact and helps in saving board space, making it ideal for applications where space is a constraint. It is commonly used in industrial, automotive, and consumer electronics sectors for powering a wide range of devices.
Features
Key features include a fixed switching frequency of 400 kHz, which helps in minimizing output ripple and improving transient response. It also offers integrated synchronous rectification, reducing the need for external components and enhancing efficiency. The component operates in continuous current mode, ensuring stable operation even at low output voltages.
The LMR23625CFPDRRR is equipped with built-in protection features, such as thermal shutdown, cycle-by-cycle current limiting, and undervoltage lockout, enhancing reliability and safety. Its small size and thermally enhanced package make it suitable for compact designs. Additionally, it supports external clock synchronization, allowing it to operate in sync with other system components, reducing interference.
Overall, the LMR23625CFPDRRR is a versatile and efficient choice for DC-DC conversion needs in demanding environments.
Package
Pinout
Key functions of the pins include:
1. VIN: Power supply input.
2. SW (Switch): Connects to the inductor and rectifier.
3. GND: Ground reference.
4. FB (Feedback): Connects to an external resistor divider to set the output voltage.
5. EN (Enable): Used to enable or disable the converter.
6. PG (Power Good): Indicates if the output voltage is within regulation.
7. COMP: Compensation pin for stability of the control loop.
8. RT/SYNC: Sets the switching frequency or synchronizes to an external clock.
9. SS/TRK: Soft-start or tracking input.
10. VCC: Internal bias supply.
11. BOOT: Provides a drive voltage higher than VIN for the high-side FET.
This device is suited for applications requiring efficiency, such as consumer electronics and industrial products.
Manufacturer
Application
Equivalent
1. LM2596 - by Texas Instruments, similar functionality but different specs.
2. MP1584 - by MPS (Monolithic Power Systems), a compact step-down converter.
3. LT8640 - by Analog Devices, offers high efficiency for similar applications.
4. MIC28512 - by Microchip Technology, a synchronous buck regulator.
Ensure to compare electrical characteristics, package type, and application suitability when considering alternatives.
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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