The SGM61620 is a fully-integrated, synchronous, rectified, Buck converter. It offers a very compact solution to provide a 2A continuous current over a wide input voltage range from 4.2V to 60V. Reduced size and cost of over-voltage and surge protection solutions due to input voltage transient tolerances up to 65V.
The SGM61620 features 400kHz operating frequency, which is suitable for high efficiency. Integration and internal compensation eliminates many external components and the pin out is optimized to simplify PCB layout.
The EN pin employs an enable divider to establish a precision threshold that simplifies UVLO adjustment and device on/off control. The power-good output is designed with built-in filtering and delay to provide a true indicator of system status.
The SGM61620A operates in power save mode (PSM), which maintains high efficiency during light load operation.
Protection features include current limit, hiccup mode short-circuit protection and thermal shutdown with auto recovery.
The SGM61620 is available in a Green SOIC-8 (Exposed Pad) package.
- 4.2V to 60V Input Voltage Range
- Input Transient Protection up to 65V
- 1V to 95% of VIN Output Voltage Range
- Fixed 400kHz Switching Frequency
- PSM Mode Option for Higher Light Load Efficiency
SGM61620A: PSM Version - 32µA (TYP) Operating Quiescent Current
- Internal Compensation
- Power-Good Flag and Precision Enable
- Full Protection Features: Hiccup Mode Short-Circuit Protection, Thermal Shutdown with Auto Recovery and Cycle-by-Cycle Current Limit
- Available in a Green SOIC-8 (Exposed Pad) Package
Industrial Power Supplies
Telecom and Datacom Systems
General Purpose Wide VIN Regulation
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) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGM61620AXPS8G/TR | Active | SOIC-8 (Exposed Pad) | 8 | YES | YES | YES | YES | MSL3 | -40℃ to +125℃ | View | View | 1-24 units : $1.05/unit 25-99 units : $0.9/unit 100-249 units : $0.75/unit 250-499 units : $0.6/unit 500-999 units : $0.525/unit 1000-9999 units : $0.39/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 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.
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