A Premier B2B Part Search
MAXIM INTEGRATED / ANALOG DEVICES MAX619ESA Regulated 5V Charge Pump
The MAX619 is a compact, low-noise, regulated 5V charge-pump DC-DC converter designed for portable, battery-powered applications. It efficiently generates a stable 5V output from a 2V to 3.6V input using internal charge pumps, eliminating the need for inductors. With minimal external components, it ensures high efficiency (up to 82%) and low ripple, suitable for microprocessor, memory, and device power supply needs. It features a CMOS shutdown for power saving, switchable tripler and doubler modes, and is available in small DIP and SO packages for space-constrained designs.
MAXIM INTEGRATED / ANALOG DEVICES MAX619ESA Regulated 5V Charge Pump Specifications:
- Input Voltage Range: 2V to 3.6V
- Output Voltage: 5V ±4%
- Output Current: 20mA (VIN > 2V), 50mA (VIN > 3V)
- Ripple Voltage: 100 mV
- Output Voltage Accuracy: ±4%
- Efficiency: up to 82%
- Switching Frequency: 500kHz
- Charge Pump Capacitors: 0.22μF to 1.0μF (ceramic/tantalum recommended)
- Input and Output Capacitors: ≥10μF (tantalum, ceramic, or electrolytic)
- Shutdown Current: 1μA max
- Operating Temperature Range: -55°C to +125°C
- Package Types: 8-pin DIP, SO, CERDIP
- Regulation Method: Pulse-skipping controller
Buy the Maxim Series MAX619 ESA Regulated 5V Charge-Pump DC-DC Converter: 5V
Discover the MAX619ESA, a highly efficient, space-saving regulated 5V charge-pump DC-DC converter ideal for portable and battery-powered devices. It provides a stable output voltage from low-voltage inputs, requires minimal external components, and operates with high efficiency up to 82%. Perfect for applications like microprocessors, memory programming, and remote systems, its small size, low ripple, and CMOS shutdown feature make it the top choice for space-critical environments. Purchase online today for reliable power solutions.
Buy Maxim MAX619ESA now and experience unmatched efficiency, compact size, and stable 5V power supply from two-cell batteries.
Frequently Asked Questions
Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX619ESA?
You can click on the BUY or RFQ button to purchase MAX619ESA from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.
How do I troubleshoot issues or seek technical support for part MAX619ESA?
You can download the MAX619ESA datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
Who is the manufacturer of MAX619ESA?
MAXIM INTEGRATED / ANALOG DEVICES