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Analog Devices MAX14634EWC+T — DC-DC Power Modules

MAX14634EWC+T Power Management IC, 12-WLP, Active

MPNMAX14634EWC+T
End of Life

Analog Devices MAX14634EWC+T, Battery Power Management IC, Reverse Current Protection, -40°C to 85°C, 12-WFBGA/WLBGA Package, Surface Mount, Active.

$2.74Ref. price · indicative, final on quote
Analog Devices MAX14634EWC+T datasheet (PDF)
Packaging12-WFBGA, WLBGA
RoHSROHS3 Compliant
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MAX14634EWC+T specifications
ParameterValue
MountingSurface Mount
Operating temperature-40°C ~ 85°C (TA)
PackageTape & Reel (TR); Cut Tape (CT)
FunctionPower Management
Case12-WFBGA, WLBGA
Fault protectionReverse Current

Product details

Battery power manager with reverse-current blocking

The MAX14634EWC+T is a battery power management IC from Analog Devices, designed to handle the power-path control and protection in portable and battery-powered equipment. Its primary distinguishing feature is integrated reverse-current fault protection, which blocks discharge current from flowing back into the charger or input source when the input voltage drops below the battery voltage. This prevents battery drain through the charging path and protects the upstream supply from back-driving.

Package and footprint — 12-WLP

The MAX14634EWC+T is supplied in a 12-WFBGA, WLBGA package (Analog Devices calls it 12-WLP). This is a wafer-level chip-scale package with solder bumps on a 12-ball array. The mounting type is surface mount, and the substrate is silicon, so the package is essentially the size of the die itself. For the PCB layout engineer, the 12-WLP demands a tight footprint with no room for fanout vias under the body — all routing must be done on the outer layers or through microvias.

The ROHS3 compliance is also confirmed, so it passes EU and global material restrictions as-is.

Frequently asked questions

What is the price and stock of MAX14634EWC+T?

Buyers need current cost and availability to make purchasing decisions and fill BOM lines quickly.

What are the detailed specifications of MAX14634EWC+T?

Design engineers must verify fit, electrical characteristics, and package compatibility before using the part in a circuit.

Where can I buy MAX14634EWC+T?

Sourcing buyers need known distributors to ensure genuine parts, stable supply, and fast shipping.

What is the equivalent or replacement for MAX14634EWC+T?

Brokers and maintenance techs need cross-reference options when the part is unavailable or needs a substitute.

Is MAX14634EWC+T still in active production?

Lifecycle status determines long-term availability; obsolete parts require redesign or last-time-buy decisions.

What is the pinout and package type of MAX14634EWC+T?

Engineers need pin assignments and footprint to ensure correct PCB layout and compatibility with existing designs.