The SGM6611C is a fully-integrated synchronous Boost converter. The 2.7V to 12V operating input voltage is suitable for single-cell or two-cell Li-Ion/Polymer batteries. This device is capable of providing 7A continuous switch current and an output voltage range of 4.5V to 12.6V.
The SGM6611C has two operation modes, the pulse width modulation (PWM) mode and pulse frequency modulation (PFM). The PWM mode is applied at moderate to heavy load. The PFM mode is applied at light load to improve the efficiency. The protection features include output over-voltage protection at 13.2V, cycle-by-cycle over-current protection and thermal shutdown. The device also involves the functions of 4ms built-in soft-start and adjustable switch peak current limit.
The SGM6611C is available in a Green TQFN-2×2.5- 11L package.
2.7V to 12V Input Voltage Range
4.5V to 12.6V Output Voltage Range
Up to 90% Efficiency (VIN = 3.3V, VOUT = 9V and IOUT = 1.5A)
Adjustable Peak Current Limit up to 9.5A for High Pulse Current
1.1MHz Fixed Switching Frequency (PWM Mode)
4ms Built-in Soft-Start
PFM Operation Mode at Light Load
13.2V Internal Output Over-Voltage Protection
Cycle-by-Cycle Over-Current Protection
Thermal Shutdown
Available in a Green TQFN-2×2.5-11L Package
Portable POS Machine
Bluetooth Speaker
E-Cigarette
Fast-Charging Power Bank
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) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGM6611CYTQV11G/TR | Active | TQFN-2×2.5-11L | 11 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +85℃ | View | View | 1-24 units : $2.1/unit 25-99 units : $1.8/unit 100-249 units : $1.5/unit 250-499 units : $1.2/unit 500-999 units : $1.05/unit 1000-9999 units : $0.78/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.
Related Resources
Can replace the following products
12.6V, 7A Fully-Integrated Synchronous Boost Converter
