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MAXIM INTEGRATED / ANALOG DEVICES MAX669EUB PWM Boost Controller
This component is a versatile hardware part designed for use in cellular telephony, Local Area Networks (LANs) and network systems, point-of-sale (POS) systems, and telecommunications infrastructure. Suitable for various electronic applications requiring reliable connectivity and communication capabilities.
MAXIM INTEGRATED / ANALOG DEVICES MAX669EUB PWM Boost Controller Specifications:
- Input Voltage Range: 1.8V to 28V
- Output Voltage: up to 28V for MAX669, no restriction for MAX668 when not bootstrapped
- Operating Temperature Range: -40°C to +85°C
- Package: 10-pin uMAX
- Oscillator Frequency: 100kHz to 500kHz with Rosc set by resistor
- Efficiency over 90%
- Soft-start: Yes, preset internal
- Shutdown: Logic-level with SYNC/SHDN pin
- Current Limit Threshold: 85-115mV
- Input Current (Vcc): 220μA typical
- Reference Voltage: 1.25V ±1.5%
- LDO Regulator Output Voltage: 3V to 5.5V, typical 5.0V
- Peak Inductor Current: Calculated based on load and inductor choice
- Gate Drive Voltage: up to 5V for logic-level FETs
- Maximum Duty Cycle: ~86-94%
Buy the Maxim Series PWM Controller: MAX669EUB
Purchase the Maxim PWM Boost Controller MAX669EUB online today for reliable performance in cellular, LAN, and POS systems. This versatile controller offers high efficiency over 90%, adjustable frequency from 100kHz to 500kHz, soft-start, shutdown, and synchronization for optimal circuit operation. Its wide input voltage range from 1.8V to 28V makes it suitable for various power conversion needs, including boost, SEPIC, and flyback configurations. Compact in a 10-pin uMAX package, it ensures robust, energy-efficient performance for your electronic systems and communication infrastructure.
Get Maxim PWM Controller MAX669EUB today—optimized for low input voltages and high-efficiency boost applications with soft-start and synchronization features.
Frequently Asked Questions
Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX669EUB?
You can click on the BUY or RFQ button to purchase MAX669EUB from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.
How do I troubleshoot issues or seek technical support for part MAX669EUB?
You can download the MAX669EUB datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
Who is the manufacturer of MAX669EUB?
MAXIM INTEGRATED / ANALOG DEVICES