Images are for reference only
MAX8521EWX+T
+BOMIC DRVR PWR TEC 36-WLP
-
ManufacturerAnalog Devices Inc./Maxim Integrated
-
Mfr. Part #MAX8521EWX+T
-
In Stock5292
365 Days Quality Guarantee
7*24 hours service quarantee
90-day after-sales guarantee
Genuine Product Guarantee
Specifications
| Attribute | Value |
| Part Status | Active |
| Applications | Thermoelectric Cooler |
| Voltage - Supply | 3V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 36-WFBGA, WLBGA |
| Supplier Device Package | 36-WLP (3.07x3.07) |
| Base Product Number | MAX8521 |
Overview
Description
The MAX8521 features a high switching frequency, which allows for smaller external components, reducing the overall footprint in space-constrained designs. It also includes overcurrent and thermal protection, enhancing its reliability and safety in demanding environments. The compact 10-pin MAX package facilitates easy integration into PCBs.
The "+T" in the part number indicates that the device is provided in tape-and-reel packaging, which is convenient for automated assembly processes. Overall, the MAX8521EWX+T is ideal for applications in consumer electronics, telecommunications, and other fields that demand efficient power management in a compact form factor.
Equivalent
Features
One of its key features is high efficiency, often exceeding 90%, which helps extend battery life in portable applications. The device includes a low quiescent current that minimizes power consumption when in standby mode. It also features internal MOSFET switches, reducing the need for external components and simplifying the design.
Other notable features include a fast transient response for handling load changes, internal compensation for stability, and protection mechanisms like overcurrent and thermal shutdown to enhance reliability. The MAX8521EWX+T is typically used in applications like mobile devices, handheld instruments, and other space-constrained electronic systems.
Pinout
Key functions of the MAX8521 include:
1. Output Voltage Regulation: Maintains a consistent output voltage despite variations in load current or input voltage.
2. Low Dropout Voltage: Allows the regulator to maintain regulation with a small difference between input and output voltage.
3. Thermal Protection: Protects the device from overheating, which can occur under excessive load conditions.
4. Overcurrent Protection: Prevents damage from excessive current by limiting the current flow through the device.
5. Enable Pin: Allows the regulator to be turned on or off via an external control signal.
Each pin of the package has a specific function related to power input, output, ground connection, and control signals. For detailed pin configuration and functions, consult the device's datasheet.
Manufacturer
Application
1. Portable Devices: Ideal for powering processors and other components in smartphones, tablets, and wearables due to its low dropout voltage and high efficiency.
2. Telecommunications: Used in networking equipment and base stations for stable power supply to critical components.
3. Consumer Electronics: Suitable for use in set-top boxes, cameras, and gaming consoles.
4. Industrial Equipment: Provides reliable power management in automation systems and sensors.
5. Automotive Systems: Used in infotainment systems and other low-voltage automotive electronics.
These applications benefit from the regulator's compact size, low noise, and high precision.