Description
The MAX828EUK is a charge pump switching regulator IC from ON Semiconductor, designed for negative fixed-voltage applications. It features a high voltage design with a supply voltage range of 1V to 5.5V, making it suitable for various applications such as LCD panel bias, cellular phones, pagers, and more.
This IC offers multiple timeouts (1s, 10s, or 100s) and manual reset input options, allowing for flexibility in system design. It also features a low quiescent current of 10μA (typical), making it an energy-efficient solution.
The MAX828EUK is available in a compact SOT-23-5 thin package, making it ideal for space-constrained designs. Its high voltage and low power consumption capabilities make it suitable for various applications where power efficiency is crucial.
Features
According to the product information, the features of MAX828EUK are:
- High voltage
- Low quiescent current
- Multiple timeouts
- Wide voltage range
- Small package (SOT-23-5 Thin, TSOT-23-5)
- Reset timeout options
- Compact size
- Manual reset
- Low power
Additionally, it has an active-low reset output and a low quiescent current of 10μA (typical) that reduces power consumption.
Package
The package type of MAX828EUK is SOT-23-5 Thin, TSOT-23-5.
Pinout
The MAX828EUK is a Charge Pump Switching Regulator IC with a pin count of 5.
Here are the functions of each pin:
- VCC: Input voltage (1V to 5.5V)
- GND: Ground
- VIN: Input voltage (1V to 5.5V)
- OUT: Output voltage (0V to VIN-0.3V)
- RST: Reset input (active-low)
This IC is designed for low-power applications and provides a compact solution for power supply management in portable devices such as cellular phones, pagers, personal digital assistants, electronic games, digital cameras, camcorders, and hand-held instruments.
Manufacturer
The manufacturer of the MAX828EUK is ON Semiconductor (formerly known as Maxim Integrated Products). ON Semiconductor is a leading provider of power management, analog, sensing, and interface solutions for automotive, computing, consumer, industrial, medical, and telecommunications markets.
Applications
According to the product information, the application areas for MAX828EUK are:
- LCD Panel Bias
- Cellular Phones
- Pagers
- Personal Digital Assistants
- Electronic Games
- Digital Cameras
- Camcorders
- Hand Held Instruments
These applications mainly relate to consumer electronics and digital devices.
Equivalent
The equivalent products of MAX828EUK are:
- Texas Instruments TLV7035
- STMicroelectronics ST Supervisor ICs (e.g., ST8500)
- Analog Devices ADP8860/ADP8861
- NXP Semiconductors PCA9548A
These devices offer similar functionality, such as voltage regulation and reset timeout options, in a compact package.
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