Maxim Integrated — Power Management ICs

 

Maxim Integrated Power Management Solutions

Higher reliability with significant savings in power consumption

Maxim Integrated Power ICs simplify the design of power supply and power management circuits by integrating key circuit functions into a single chip, resulting in less board space and cost. We partner with Maxim Integrated, a leader in power integrated circuits, for their solutions optimized for reliability, cost-effectiveness, power consumption and board space. Discover the power, regulation and battery solutions below for mobile to industrial and beyond.

• Mobile:

  • MAX77655

  • MAX17320

• Healthcare:

  • MAX20340

• Industrial:

  • MAX17613A

  • MAX17632

Discover

Low IQ SIMO PMIC

MAX77655

Where size and efficiency are critical, the MAX77655 provides a highly-integrated power supply solution for low-power applications. The device features a single-inductor, multiple-output (SIMO) buck-boost regulator that provides four independently programmable power rails from a single inductor to minimize total solution size. The PMIC is capable of delivering a total of 700mA output current (3.7VIN, 1.8VOUT).

2S-4S ModelGauge m5 EZ Fuel Gauge

MAX17320

The MAX17320 monitors voltage, current, temperature and battery state for over/undervoltage protection in addition to short-circuit, over/undertemperature, overcharge and internal self-discharge conditions.

Bidirectional DC Powerline Communication Management IC

MAX20340

The MAX20340 is a universal bidirectional DC powerline communication (PLC) management IC featuring a slave detection circuit that flags an interrupt to the system when the PLC master detects the presence of a PLC slave on the powerline. This function allows the system to remain in a low-power state until a slave device is connected.

Current-Limiter with OV, UV and Reverse Protection

MAX17613A

The MAX17613A series of ICs is the industry's smallest and most robust integrated system protection solution with adjustable input overvoltage protection and adjustable input undervoltage protection. The devices feature programmable current-limit protection up to 3A; hence, controlling the inrush current at startup while charging high capacitance at the output.

High-Efficiency Step-Down DC-DC Converter

MAX17632

The MAX17632 is a high-efficiency, high-voltage, synchronous step-down DC-DC converter with integrated MOSFETs operating over an input-voltage range of 4.5V to 36V. It can deliver up to 2A current. The MAX17632 features peak-current-mode control architecture and can be operated in the forced pulse-width modulation (PWM), or pulse-frequency modulation (PFM), or discontinuous-conduction mode (DCM) to enable high efficiency under full-load and light-load conditions.