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Analog Devices MAX864EEE+ — DC-DC Power Modules
Analog Devices

MAX864EEE+ Charge Pump, 35mA, 16-QSOP, Active

MPNMAX864EEE+
End of Life

Analog Devices MAX864EEE+, Charge Pump, Ratiometric, Fixed Output, Surface Mount, 16-SSOP (0.154", 3.90mm Width), 35mA, 2 Outputs, 185kHz, -40°C ~ 85°C.

$4.9Ref. price · indicative, final on quote
MAX864EEE+ datasheet
Packaging16-SSOP (0.154", 3.90mm Width)
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
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Specifications

MAX864EEE+ Technical Specifications
ParameterValue
Output typeFixed
Mounting typeSurface Mount
Voltage - input1.75V
Voltage - output (Min (Fixed))-Vin, 2Vin
Current - output35mA
Frequency185kHz
Number of outputs2
Operating temperature-40°C ~ 85°C (TA)
PackageTube
FunctionRatiometric
TopologyCharge Pump
Case16-SSOP (0.154\", 3.90mm Width)
Output configurationPositive or Negative
Synchronous rectifierNo

Product details

What this charge pump does and where it fits

The Analog Devices MAX864EEE+ is a ratiometric charge-pump IC that delivers two fixed output voltages from a single input rail. It generates -Vin and 2Vin.

Input range and output voltages — what they mean for your rail budget

The input accepts 1.75 V to 6 V. The outputs are fixed ratios of the input.

Switching frequency and external parts

At 185 kHz the switching is fixed, so no external timing resistor or capacitor is needed.

Package and mounting

The MAX864EEE+ is supplied in a 16-pin SSOP body (0.154" wide, 3.90 mm width) and also listed as 16-QSOP. It is surface-mount only, so no through-hole option exists. The part ships in a tube (not tape-and-reel), which is fine for prototyping or small production runs but may require a tube feeder or manual placement for larger volumes. The ROHS3 compliance means it is lead-free and compatible with standard reflow profiles.

Lifecycle and sourcing

The MAX864EEE+ is listed as Active with no end-of-life notice. It remains a valid choice for new designs and production builds. There is no LTB window to track, and no forced migration to a successor part.

Frequently asked questions

Can MAX864EEE+ generate a negative voltage?

Yes, one of the two outputs is -Vin, so it generates a negative rail equal in magnitude to the input voltage.

What is the difference between MAX864EEE+ and MAX864CSE?

The MAX864CSE is the same charge pump in a 16-pin SOIC wide-body package, while the MAX864EEE+ is in the smaller 16-pin SSOP/QSOP. The electrical specs (input range, output current, switching frequency) are identical. The choice is footprint and board-space driven.