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MAXIM INTEGRATED / ANALOG DEVICES MAX1706EEE High-Current Step-Up Converter
The MAX1706EEE+ is a high-current, low-noise step-up DC-DC converter with a built-in linear regulator, housed in a 16-pin QSOP package. It features a synchronous rectifier pulse width modulation (PWM) topology to generate output voltages ranging from 2.5V to 5.5V from single-cell batteries such as NiCd, NiMH, or Li-Ion cells. The device includes an integrated low-dropout linear regulator capable of delivering up to 200mA. Its internal synchronous rectifier offers approximately 5% higher efficiency compared to nonsynchronous counterparts. The converter supports a pulse frequency modulation (PFM) standby mode for improved light-load efficiency and a shutdown mode consuming only 1µA. An output track mode reduces the step-up converter’s output to 300mV above the linear regulator’s voltage, optimizing power use. The MAX1706EEE+ operates from a minimum battery voltage of 0.7V with a start-up voltage of 1.1V, and has an operating temperature range of -40°C to 85°C. Its feedback regulation voltage is 1.233V. The device achieves up to 96% efficiency, with adjustable step-up output voltage (2.5V to 5.5V) and linear regulator voltage (1.25V to 5V). Features include PWM/PFM operation at approximately 300kHz, a voltage monitor, pushbutton on/off control, and power management suitable for portable and consumer electronic devices such as digital cordless phones, personal communicators, handheld computers, wireless handsets, PCS phones, and pagers.
MAXIM INTEGRATED / ANALOG DEVICES MAX1706EEE High-Current Step-Up Converter Specifications:
- Input Voltage Range: 0.7V to 5.5V
- Output Voltage Range: 2.5V to 5.5V (step-up), 1.25V to 5V (linear regulator)
- Maximum Output Current: Up to 730mA in PWM mode
- Efficiency: Up to 96%
- Switching Frequency: Approximately 300kHz
- Linear Regulator Output: Up to 200mA
- Low-Battery Detection: Internal comparator, adjustable thresholds
- Shutdown Current: 1µA typical
- Operating Temperature Range: -40°C to 85°C
- Feedback Regulation Voltage: 1.233V
- Package: 16-pin QSOP
- Supports PWM/PFM Modes and External Clock Synchronization
- Includes Voltage Monitor and Pushbutton On/Off Controls
- Designed for portable RF, data acquisition, and consumer electronics applications
Buy the MAX1706EEE+ – Reliable Step-Up DC-DC Converter for Portable Power Solutions
Discover the MAX1706EEE+ for efficient power management in portable electronics. This step-up DC-DC converter features high efficiency, low noise, and adjustable outputs from 2.5V to 5.5V. It includes an integrated linear regulator capable of delivering up to 200mA, making it ideal for battery-powered devices like cordless phones, wireless handsets, and pagers. Its PWM/PFM modes ensure optimal power consumption, especially at light loads. With a 16-pin QSOP package, easy integration, and voltage monitoring, this device offers reliable and flexible power conversion for demanding portable applications. Order online today to upgrade your power solutions with maximum efficiency and low noise.
Order your MAX1706EEE+ high-current step-up converter today and enhance your portable device's power efficiency with this low-noise, adjustable voltage solution.
Frequently Asked Questions
Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX1706EEE?
You can click on the BUY or RFQ button to purchase MAX1706EEE from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.
How do I troubleshoot issues or seek technical support for part MAX1706EEE?
You can download the MAX1706EEE datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
Who is the manufacturer of MAX1706EEE?
MAXIM INTEGRATED / ANALOG DEVICES