The SGM61061S device is a 2.7V to 5.5V synchronous Buck converter with AHP-COT architecture that is an optimized solution for high efficiency and compact size. The device integrates switches capable of delivering an output current up to 8A.
When MODE input voltage is lower than 0.4V or floating, SGM61061S enters into power-save-mode (PSM) mode. At medium to heavy loads, it operates in pulse width modulation (PWM) state with 1.2MHz (TYP) switching frequency. At light loads, the device automatically enters in pulse frequency modulation (PFM) state to maintain high efficiency over the entire load current range. When MODE input voltage is more than 1.2V, SGM61061S enters into a forced pulse width modulation (FPWM) mode over the entire load current range. In shutdown state, the current consumption is reduced to 0.03μA (TYP).
The SGM61061S is available in a Green TQFN- 2×3-12L package.
- AHP-COT Control
- 6A Continuous Output Current
- 8A Peak Output Current
- 2.7V to 5.5V Input Voltage Range
- Low RDSON Internal Switches: 19mΩ/9mΩ
- 44μA (TYP) Quiescent Current (VIN = 3.6V)
- 1.2MHz (TYP) Switching Frequency
- Low Dropout with 100% Duty Cycle
- External Control of Operation Mode
- Adjustable Output Voltage from 0.6V to VIN
- Output Discharge Function
- 1.3ms (TYP) Internal Soft-Start Time and Pre-Biased Startup
- Cycle-by-Cycle Over-Current Protection
- Hiccup Mode OCP/Short-Circuit Protection
- Stable with Low ESR Output Ceramic Capacitors
- Thermal Shutdown Protection
- Available in a Green TQFN-2×3-12L Package
Battery Powered Applications
Point-of-Load
Processor Power Supplies
Hard Disk Drives (HDD)/Solid State Drives (SSD)
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) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGM61061SXTSS12G/TR | Active | TQFN-2×3-12L | 12 | YES | YES | YES | YES | MSL1 | -40℃ to +125℃ | View | View | 1-24 units : $0.875/unit 25-99 units : $0.75/unit 100-249 units : $0.625/unit 250-499 units : $0.5/unit 500-999 units : $0.4375/unit 1000-9999 units : $0.325/unit | 3K-9K : 14 days 10K-99K : 28 days 100K-999K : 66 days 1000K and above : 84 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.
