The SGM64201 is a 4.5V to 25V controller with adaptive constant on-time (ACOT) control for synchronous Buck converters. It is capable to efficiently drive two N-MOSFETs over the whole voltage range. The SGM64201 exports the maximize power and limits the maximum valley current of the low-side MOSFET. The forced pulse width modulation (FPWM) mode or power saving mode (PSM) at light load is configurable through the voltage of MODE pin.
Eight preset switching frequency can be selected by an external resistor between the RF pin and GND or between the RF pin and the VREG pin.
The SGM64201 is available in a Green TQFN-3×3-16FL package.
- Wide Conversion Input Voltage: 3V to 26V
- Wide VDD Input Voltage: 4.5V to 25V
- Adjustable Output Voltage: 0.6V to 5.5V
- Continuous Output Current: > 20A
- Precise Reference of 600mV: ±0.7%
- 5.2V Built-in LDO
- Power Saving Mode for Light-Load Efficiency
- Adaptive Constant On-Time Mode Control
- 8 Selectable Frequency Settings
- 4700ppm/℃ RDSON Current Sensing
- 4 Selectable Soft-Start Time Settings with Pre-Biased Capability
- Power Good (PG) Indicator
- Output OVP and UVP Protections
- Over Temperature Protection (OTP) with Auto Recovery
- Available in a Green TQFN-3×3-16FL Package
Server Computers
Storage Computers
Embedded Computing
Multi-Function Printers
Part Number | Status | Package | Pins | Pd-Free | RoHS | REACH | Green | MSL Rating | Operating Temperature Range | Material Content | Reliability Report | Unit Resale Price* (Volume Range: in USD) | Lead Time** (Volume Range: Days) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGM64201YTUZ16G/TR | Active | TQFN-3×3-16FL | 16 | YES | YES | YES | YES | MSL1 | -40℃ to +125℃ | View | View |
* The unit resale price is for reference purposes only. Please contact our distributors for a formal quotation.
** The lead time provided is for reference purposes only and is subject to change based on different circumstances.
