| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,000 pcs
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1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Efficiency | |
| Halogen Free | |
| Mounting Type | |
| Package / Case | |
| Tape & Reel |
The SGM6611C is a fully-integrated synchronous boost converter designed by SG Micro Corp. It supports an input voltage range from 2.7V to 12V, making it suitable for single or two-cell Li-Ion/Polymer batteries. This device can deliver 7A of continuous switch current and offers an adjustable output voltage from 4.5V to 12.6V.
Featuring two operation modes, Pulse Width Modulation (PWM) for moderate to heavy loads and Pulse Frequency Modulation (PFM) for light loads to enhance efficiency, the SGM6611C achieves up to 90% efficiency under specific conditions (VIN = 3.3V, VOUT = 9V, IOUT = 1.5A). It includes protection features such as output over-voltage protection at 13.2V, cycle-by-cycle over-current protection, and thermal shutdown.
The converter also incorporates a 4ms built-in soft-start function and an adjustable switch peak current limit up to 9.5A. It operates at a fixed switching frequency of 1.1MHz in PWM mode. The SGM6611C is available in a Green TQFN-2x2.5-11L package, suitable for surface mounting.
Applications for the SGM6611C include portable POS machines, Bluetooth speakers, e-cigarettes, and fast-charging power banks.
The input voltage range is 2.7V to 12V.
The output voltage range is 4.5V to 12.6V.
The device is capable of providing 7A continuous switch current.
The SGM6611C can achieve up to 90% efficiency.
Protection features include output over-voltage protection at 13.2V, cycle-by-cycle over-current protection, and thermal shutdown.
The operating temperature range is -40℃ to +85℃.
The SGM6611C is available in a Green TQFN-2x2.5-11L package.