MAX16935SATE/V+T

The MAX16935SATE/V+T is Maxim Integrated’s high-efficiency DC-DC regulator (buck) family device with integrated high- and low-side MOSFETs (synchronous buck). It is designed for robust power management in automotive, industrial, and portable applications, delivering a programmable output from a wide input range.
Key points:
- Integrated controller and MOSFETs for efficient step-down conversion.
- Wide input range, adjustable output via feedback network.
- Features typical of modern buck regulators: peak-current–mode control, programmable switching frequency, soft-start, enable/shutdown, and fault protections (current limit, overtemperature, undervoltage/overvoltage, power-good signaling).
- External components required: inductor, input/output capacitors, and feedback/compensation network.
- SATE/V+T suffixes indicate specific package options and tape-and-reel availability; they are packaging/ordering details, not electrical differences.
Usage basics: connect input capacitors at Vin, an inductor and output capacitors on Vout, a resistor divider to set Vout, and enable/PG pins per the datasheet.
For exact electrical specs (Vin range, Vout, switching frequency, max current) see the MAX16935 datasheet.

Here are the usual key features of the MAX16935SATE/V+T (Automotive/industrial buck regulator controller with tape-and-reel packaging):
- High-voltage, automotive-grade input range suitable for 4.5–60V systems
- Integrated protection: UVLO, overvoltage protection, current limit, short-circuit protection with hiccup, and thermal shutdown
- Current-mode control with slope compensation for stable operation
- Programmable switching frequency for efficiency vs. size tradeoffs
- Soft-start to limit inrush and output-voltage overshoot
- Enable/shutdown control and fault/status reporting
- Remote sensing and accurate output regulation
- Flexible topology options (often used in interleaved/synchronous buck configurations)
- Tape-and-reel packaging option (SATE/V+T) for automated assembly
Note: exact features can vary by revision, package, and variant. Check the datasheet for the precise specification of MAX16935SATE/V+T for your application.

The MAX16935SATE/V+T is supplied in a 20‑pin 4 mm × 4 mm TQFN package. The "/V+" denotes a RoHS‑compliant (lead‑free) finish and "/T" indicates tape‑and‑reel packaging.

The MAX16935SATE/V+T is from Maxim Integrated (now part of Analog Devices following Analog Devices’ 2021 acquisition of Maxim). Maxim/Analog Devices is a semiconductor company that designs and manufactures analog and mixed-signal integrated circuits—especially power management, signal-conditioning, and interface ICs—for automotive, industrial, communications, and consumer electronics markets.

Applications of MAX16935SATE/V+T:
- Automotive power management (wide input, buck/boost DC-DC conversion to 3.3V/5V rails)
- LED backlighting for dashboards and displays (automotive and consumer)
- Industrial/telecom power supplies needing high efficiency
- Portable, battery-powered equipment requiring stable rails from a wide input range
Note: Check the datasheet for exact input range and features.

I don’t have a confirmed direct equivalent for MAX16935SATE/V+T. To recommend replacements I need its function and key specs (pinout, voltage/current, package). Share the datasheet or tell me if it’s a regulator, PMIC, hot‑swap controller, etc., and I’ll list compatible parts (TI, ADI, ST, ON) or drop‑in substitutes.