Datasheet4U Logo Datasheet4U.com

MAX1614 - High-Side / N-Channel MOSFET Switch Driver

General Description

The MAX1614 drives high-side, N-channel power MOSFETs to provide battery power-switching functions in portable equipment.

N-channel power MOSFETs typically have one-third the on-resistance of P-channel MOSFETs of similar size and cost.

Key Features

  • a 1.5%-accurate low-battery comparator that can be used to indicate a low-battery condition, provide an early power-fail warning to the system microprocessor, or disconnect the battery from the load, preventing deep discharge and battery damage. An internal latch allows for pushbutton on/off control with very low current consumption. Off-mode current consumption is only 6µA while normal operation requires less than 25µA. The MAX1614 is available in the space-saving µMAX package that occupies abo.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
MAX16140 nanoPower Tiny Supervisor Maxim Integrated
MAX16142 nanoPower Tiny Supervisor Maxim Integrated
MAX16144 nanoPower Tiny Supervisor Maxim Integrated
MAX16146 nanoPower Tiny Supervisor Maxim Integrated
MAX16122 Dual Pushbutton Controllers Maxim Integrated

Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
MAX161 CMOS 8-Bit 8Channel Data Acquisition System
MAX1610 Digitally Controlled CCFL Backlight Power Supplies
MAX1611 Digitally Controlled CCFL Backlight Power Supplies
MAX1612 Bridge-Battery Backup Controller
MAX1613 Bridge-Battery Backup Controller

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
19-1176; Rev 0; 12/96 High-Side, N-Channel MOSFET Switch Driver _______________General Description The MAX1614 drives high-side, N-channel power MOSFETs to provide battery power-switching functions in portable equipment. N-channel power MOSFETs typically have one-third the on-resistance of P-channel MOSFETs of similar size and cost. An internal micropower regulator and charge pump generate the high-side drive output voltage, while requiring no external components. The MAX1614 also features a 1.5%-accurate low-battery comparator that can be used to indicate a low-battery condition, provide an early power-fail warning to the system microprocessor, or disconnect the battery from the load, preventing deep discharge and battery damage.