The SGM61413 is a high frequency, synchronous Buck converter with integrated switches. It can deliver up to 600mA to the output over a wide input voltage range of 5V to 42V. It is suitable for various industrial or automotive applications with high input voltage or for power conditioning from unregulated sources. Moreover, the low 14μA quiescent current and ultra-low shutdown current of only 0.6μA make it a suitable choice for battery-powered applications.
SGM61413 features high efficiency over a wide load range achieved by scaling down the switching frequency at light loads to reduce switching and gate driving losses. Other features include internal compensation, internal monotonic soft-start even with pre-biased output and fast loop response thanks to the peak-current mode controller. Switching at 570kHz, the SGM61413 can prevent EMI noise problems, such as the ones found in AM radio, ADSL and PLC applications.
Protection features include current limiting and short-circuit protection, thermal shutdown with auto recovery and output over-voltage protection. Frequency fold-back helps prevent inductor current runaway during startup.
SGM61413 is available in a Green SOT-23-6 package. It operates over a wide ambient temperature range of -40℃ to +125℃.
Wide 5V to 42V Operating Input Voltage Range
0.8V Internal Reference
Shutdown Current: 0.6μA (TYP)
Current Output up to 600mA
570kHz Switching Frequency
Internal Compensation and Soft-Start
Simple Design and Minimal External Components
Up to 95% Efficiency at 12V/400mA
0.8V to 20V Adjustable Output Voltage
Current Limit and Short-Circuit Protection
Output Over-Voltage Protection and Thermal Shutdown
Power-Save Mode Operation
Monotonic Startup with Pre-biased Output
94% Maximum Duty Cycle
Available in a Green SOT-23-6 Package
-40℃ to +125℃ Operating Temperature Range
High Voltage Power Conversions
Automotive Systems
Industrial Power Systems
Distributed Power Systems
Battery Powered Systems
Power Meters
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) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGM61413XN6G/TR | Active | SOT-23-6 | 6 | Yes | Yes | Yes | Yes | MSL3 | -40℃ to +125℃ | View | View | 1-24 units : $1.75/unit 25-99 units : $1.5/unit 100-249 units : $1.25/unit 250-499 units : $1/unit 500-999 units : $0.875/unit 1000-9999 units : $0.65/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 98 days |
* 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.
