MAX1821EUB+
- Mfr.Part #
- MAX1821EUB+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC REG CONV WCDMA 1OUT 10UMAX
- Stock
- 327
- In Stock :
- 327
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Special Purpose Regulators
- Factory Lead Time :
- 6 Weeks
- Control Mode :
- CURRENT-MODE
- Length :
- 3mm
- Switching Frequency :
- 1MHz
- Output Current :
- 600mA
- Number of Functions :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Pin Count :
- 10
- Output Type :
- Adjustable
- Packaging :
- Tube
- Operating Supply Voltage :
- 5.5V
- Contact Plating :
- Tin
- Pbfree Code :
- yes
- Lead Free :
- Lead Free
- Voltage - Input :
- 2.6V~5.5V
- Mounting Type :
- Surface Mount
- Min Supply Voltage :
- 2.6V
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Pins :
- 10
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- MAX1821
- Max Input Voltage :
- 5.5V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
- Terminal Pitch :
- 0.5mm
- Number of Outputs :
- 1
- ECCN Code :
- EAR99
- Terminal Form :
- Gull wing
- Max Output Current :
- 600mA
- Nominal Supply Current :
- 450μA
- Terminal Position :
- Dual
- Width :
- 3.05mm
- Operating Temperature :
- -40°C~85°C
- Published :
- 2005
- JESD-609 Code :
- e3
- Applications :
- Converter, WCDMA Power Amplifier Applications
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Switcher Configuration :
- Buck
- Voltage - Output :
- 1.25V~5.5V
- Number of Terminations :
- 10
- Max Supply Voltage :
- 5.5V
- Input Voltage-Nom :
- 3.6V
- Min Input Voltage :
- 2.6V
- REACH SVHC :
- Unknown
- Radiation Hardening :
- No
- Mount :
- Surface Mount
- Datasheets
- MAX1821EUB+

Special Purpose Regulators Analog Devices, Inc. MAX1821EUB+ Overview
The MAX1821EUB+ from Analog Devices, Inc. is a high-performance, Special Purpose Regulator designed specifically for WCDMA applications. This compact, highly efficient IC REG CONV incorporates advanced technology to deliver precise voltage regulation, enhanced thermal performance, and reduced power consumption. Its robust design is encapsulated in a 10-uMAX package, making it an ideal solution for space-constrained applications that require reliable power management. This product is engineered to meet the stringent demands of modern wireless communications, providing consistent, reliable performance that enhances device functionality and longevity.
MAX1821EUB+ Features
The MAX1821EUB+ boasts several key features that make it a standout choice for designers and engineers. It offers a dedicated output for WCDMA power requirements, ensuring optimal efficiency and performance. The device's small form factor is perfect for portable applications, while its advanced thermal management capabilities prevent overheating, even under full load. Furthermore, the integrated circuit is designed for easy integration, supporting a wide range of input voltages and providing stable output with minimal external components.
MAX1821EUB+ Applications
- Smartphones and Tablets: Powers the RF components ensuring consistent connectivity and performance in compact devices.
- Portable Computing Devices: Utilized to manage power supply efficiently in laptops and portable PCs, contributing to better energy conservation and enhanced battery life.
- Wireless Communication Systems: Ideal for use in systems requiring reliable power for RF applications, enhancing signal integrity and system reliability.
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