The SGM61032SD is a high efficiency and miniature size synchronous Buck converter for low input voltage applications. It is a perfect solution for compact designs. The 2.5V to 5.5V input voltage range is suitable for almost all available battery-powered applications. It operates in PWM mode at 1.5MHz (TYP) in the medium to heavy load range and automatically enters or exits the power-save mode (PSM) at light loads to maintain its high efficiency. During shutdown, the quiescent current is 0.32µA (TYP).
This device is based on adaptive off-time architecture, but still allows a wide range of output capacitors. This flexibility makes the device a good choice for system power rails supply. The adaptive off-time architecture provides excellent output voltage accuracy and superb load transient response. Only external feed-forward compensation capacitor is needed to obtain faster response.
The SGM61032SD is available in a Green SOT-563-6 package.
- Support 1.2V GPIO
- 2.5V to 5.5V Input Voltage Range
- Adjustable Output Voltage from 0.6V to VIN
- Adaptive Off-Time Architecture
- Up to 95% Efficiency
- Low RDSON Internal Switches: 53mΩ/28mΩ
- 48μA (TYP) Quiescent Current
- Power-Save Mode at Light Loads
- Low Dropout with 100% Duty Cycle
- PG Output
- Fast Load Response
- Internal Soft-Start with Pre-biased Startup
- Output Discharge at Shutdown
- Hiccup Mode OCP/Short-Circuit Protection
- Thermal Shutdown Protection
- Available in a Green SOT-563-6 Package
Industrial and Commercial Applications
General Purpose Point-of-Load Power Supplies
Potable Battery-Powered Applications
Wireless Routers, Solid State Drives
Set-Top Boxes, 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) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGM61032SDXKB6G/TR | Active | SOT-563-6 | 6 | YES | YES | YES | No | MSL1 | -40℃ to +125℃ | View | View | 1-24 units : $0.525/unit 25-99 units : $0.45/unit 100-249 units : $0.375/unit 250-499 units : $0.3/unit 500-999 units : $0.2625/unit 1000-9999 units : $0.195/unit | 3K-9K : 14 days 10K-99K : 28 days 100K-999K : 70 days 1000K and above : 112 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.
