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MAX1848EKA-T

Part No MAX1848EKA-T
Manufacturer Maxim Integrated
Catalog PMIC - LED Drivers
Description WHITE LED STEP-UP CONVERTER
Sample
Rohs State Need to verify
ECAD Module
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Products specifications Report Issue?

Category Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers
Mfr Maxim Integrated
Package Bulk
Product Status Active
Type DC DC Regulator
Topology Step-Up (Boost)
Internal Switch(s) Yes
Number of Outputs 1
Voltage - Supply (Min) 2.6V
Voltage - Supply (Max) 5.5V
Voltage - Output 13V
Current - Output / Channel 500mA (Switch)
Frequency 1.2MHz
Dimming No
Applications Backlight
Temperature Range - Operating -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case SOT-23-8
Supplier Device Package SOT-23-8
Base Product Number MAX1848
Standard Package 2,500 pcs
MSL Level 1 (Unlimited)
REACH Status REACH Affected
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 209228-MAX1848EKA-T
Ultra Librarian 3D Model Ultra Librarian MAX1848EKA-T CAD Model

Description

The MAX1848EKA-T from Maxim Integrated is a high-performance, step-down voltage converter designed to meet the needs of compact and power-sensitive applications. This efficient power management IC is ideal for portable devices, where extended battery life and minimized space are critical considerations.

Key Features

  • High Efficiency: The device boasts an impressive efficiency rate, which helps to reduce power loss during operation and extends the battery life of portable devices.
  • Adjustable Output Voltage: It offers a versatile adjustable output voltage feature, allowing designers to tailor the output to the specific needs of their application.
  • Low Quiescent Current: With its low quiescent current, the MAX1848EKA-T minimizes the drain on the battery when in standby mode, contributing to longer system run times.
  • Compact SOT23-8 Package: The device comes in a small SOT23-8 package, making it suitable for space-constrained applications without compromising on performance.
  • Wide Input Voltage Range: It supports a broad input voltage range, accommodating various input sources and ensuring flexibility across different power supply configurations.

Applications

The MAX1848EKA-T is well-suited for a variety of applications, including:

  • Portable and battery-powered devices
  • Wireless handsets and communication equipment
  • PDAs and mobile computing
  • GPS receivers
  • Digital cameras and portable media players

Technical Specifications

Parameter Value
Topology Step-Down (Buck)
Output Voltage (Adjustable) Varies with external components
Package Type SOT23-8
Input Voltage Range 2.7V to 5.5V
Operating Temperature -40°C to +85°C

For engineers and designers looking for a reliable and flexible voltage converter solution, the MAX1848EKA-T from Maxim Integrated is an excellent choice. Its combination of high efficiency, adjustable output voltage, and compact form factor make it a go-to component for cutting-edge portable applications.

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