MAX20499CAFOA/VY+T

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MAX20499CAFOA/VY+T

IC REG BUCK PROG 16A 17FC2QFN

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Spécifications

Part Status Active
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Programmable
Number of Outputs 1
Voltage - Input (Min) 3V
Voltage - Input (Max) 5.5V
Voltage - Output (Min/Fixed) 0.5V
Voltage - Output (Max) 1.275V
Current - Output 16A
Frequency - Switching 2.2MHz
Synchronous Rectifier Yes
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount, Wettable Flank
Package / Case 17-PowerWFQFN
Supplier Device Package 17-FC2QFN (3.5x4)
Base Product Number MAX20499

Vue d'ensemble

Description

The MAX20499CAFOA/VY+T is a highly integrated power management IC designed for USB Type-C and Power Delivery applications. It features a dual-channel, high-efficiency buck-boost converter, enabling it to efficiently manage voltage levels for a variety of load conditions. This IC supports a wide input voltage range, making it suitable for battery-powered devices and other applications requiring power conversion flexibility.
Key features include programmable output voltage, integrated FETs for reduced external component count, and selectable operating modes for optimized efficiency. It also provides advanced protections like over-voltage, under-voltage, over-temperature, and over-current protection, ensuring safe operation.
The MAX20499CAFOA/VY+T is ideal for use in smartphones, tablets, and other portable devices that require robust power delivery and management capabilities. Its small form factor and high level of integration help minimize the PCB footprint, making it a valuable component in modern electronic designs.

Features

The MAX20499CAFOA/VY+T is a high-performance power management IC designed for USB Type-C applications. Key features include:
1. Dual-Channel USB Power Delivery (PD): Supports power roles as both sink and source.
2. Integrated FETs: Allows for efficient power routing with minimal external components.
3. Programmable Current Limit: Configurable to protect connected devices.
4. High Voltage Tolerance: Handles input voltages up to 20V.
5. Smart Power Management: Optimizes power distribution based on device requirements.
6. I2C Communication: Facilitates easy interface for configuration and monitoring.
7. Quick Charge Compatibility: Supports various fast charging protocols.
8. Thermal Protection: Prevents overheating and ensures reliability.
9. Small Footprint: Available in a compact package, ideal for space-constrained designs.
These features make the MAX20499CAFOA/VY+T suitable for a variety of USB-C applications, including laptop chargers, power banks, and other portable devices.

Package

The MAX20499CAFOA/VY+T is packaged in a 28-pin TQFN (Thin Quad Flat No-lead) format. This package type is designed for compactness and efficient thermal dissipation, making it suitable for various applications in power management and energy efficiency.

Pinout

The MAX20499CAFOA/VY+T is a power management IC (PMIC) from Maxim Integrated, specifically designed for powering devices in various applications. It comes in a 40-pin TQFN package.
The primary functions of this device include:
- Dual-channel buck converters for efficient voltage regulation.
- Integrated power path management to optimize power consumption.
- Support for USB Type-C and USB Power Delivery protocols.
- Adjustable output voltages and programmable current limits.
- GPIOs for communication and control.
This IC is often used in applications requiring flexible power distribution and management, such as smartphones, tablets, and other portable devices.

Manufacturer

The manufacturer of the MAX20499CAFOA/VY+T is Maxim Integrated, which is now part of Analog Devices, Inc. Maxim Integrated specializes in designing and manufacturing analog and mixed-signal semiconductor products. The company focuses on providing integrated circuits (ICs) that are used in various applications, including automotive, industrial, healthcare, and consumer electronics. Their products are known for enhancing performance, efficiency, and functionality in electronic devices.

Application

The MAX20499CAFOA/VY+T is a high-performance USB power delivery controller used in various applications, including smartphones, tablets, laptops, and other USB-C devices. It supports power management for fast charging, data communication, and power delivery negotiation. Additionally, it is suitable for automotive applications, industrial equipment, and consumer electronics that require efficient power distribution and management.

Equivalent

The MAX20499CAFOA/VY+T is a high-efficiency power management IC. Equivalent products include the Texas Instruments TPS563201, ON Semiconductor NCP81174, and Analog Devices LTC3883. Always verify specifications and compatibility for your specific application before replacement.

Expédition

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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

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1. PayPal

2. Carte de crédit/débit

3. Transfert bancaire

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