The SGM62110S is a 4-switch Buck-Boost converter with programmable I2C interface for simple configuration of integrated rich features. Synchronous rectification improves system efficiency which is friendly for battery operated applications. In addition, the programmable light load PFM (pulse frequency modulation) mode and low quiescent current offer above 90% efficiency in the 10mA to 2A output current range.
The SGM62110S is capable to regulate the output voltage when the input voltage is below, above or equal to the output voltage. The mode transition is also optimized to ensure smooth operation and reduce output voltage ripple.
Dynamic voltage scaling is enabled via VSEL pin and I2C controlled output voltage registers which allows the device to toggle output voltages based on application needs.
The SGM62110S implements robust protection features such as over-temperature, input over-voltage and output over-current protections to protect device against unexpected system failure.
The SGM62110S is available in a small Green WLCSP-1.47×2.21-15B package. High integration provides a compact solution with only four external components, allowing implementation in a PCB area as small as 39mm2 .
- 2.2V to 5.5V Input Voltage Range
- 1.8V to 5.2V Output Voltage Range
- Minimal Load Current Capability:
2.5A Output Current for VIN ≥ 2.5V, VOUT = 3.3V
3.0A Output Current for VIN ≥ 3.0V, VOUT = 3.3V
2.0A Output Current for VIN ≥ 2.5V, VOUT = 3.5V
1.5A Output Current for VIN ≥ 3.5V, VOUT = 5V - 3.3V or 3.45V Pre-Programmed Output Voltage
- High Efficiency Performance
Above 90% for IOUT from 10mA to 2A - 22μA (TYP) Quiescent Current
- User-Selectable PFM Mode
- Real Buck, Boost and Buck-Boost Modes
- Automatic Mode Transition
- I²C Interface (Up to 1MHz Clock Speed)
Compatible with 3.3V and 1.8V I/O Logic - Internal Soft-Start
- OTP, Input OVP and Output OCP
- True Shutdown Function with Load Disconnect and Active Output Discharge
- Available in a Green WLCSP-1.47×2.21-15B Package
Smartphones and Tablets
Pre-regulators and USB VCONN Supplies
TWS Earbud Chargers
General-Purpose Point-of-Load Regulators
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) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGM62110SYG/TR | Active | WLCSP-1.47×2.21-15B | 15 | YES | YES | YES | YES | MSL1 | -40℃ to +85℃ | 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.
