SGM6611C 12.6V, 7A Fully-Integrated Synchronous Boost Converter

2020-04-26
The SGM6611C is a fully-integrated synchronous boost

converter with a 15mΩ main power switch and a 27mΩ

rectifier switch. The device provides a high efficiency

and small size power solution for portable equipment.

The SGM6611C features wide input voltage range from

2.7V to 12V to support applications powered with

single-cell or two-cell Li-Ion/Polymer batteries. The

SGM6611C has 7A continuous switch current capability

and is capable of providing an output voltage up to

12.6V.

The SGM6611C uses peak current control topology to

regulate the output voltage. In moderate to heavy load

condition, the SGM6611C works in the Pulse Width

Modulation (PWM) mode. In light load condition, the

SGM6611C works in the Pulse Frequency Modulation

(PFM) mode to improve the efficiency. The SGM6611C

also implements a built-in 4ms soft-start function and an

adjustable peak switch current limit function. In addition,

the device provides 13.2V output over-voltage protection,

cycle-by-cycle over-current protection, and thermal

shutdown protection.

The SGM6611C is available in a Green TQFN-2×2.5-

11L package.

SGMICRO

SGM6611CSGM6611CYTQV11G/TRHTTH25201T-1R0MSR74439344010744311150CDMC8D28NP-1R8MC744325180744311220PIMB103T-2R2MSPIMB065T-2R2MS

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Part#

12.6V, 7A Fully-Integrated Synchronous Boost Converter

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Bluetooth Speaker ]Quick Charge Power Bank ]Portable POS Terminal ]E-Cigarette ]

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Datasheet

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ESD(CDM,1000V) 、 ESD(HBM,1500V) 、 HSF 、 Halogen Free 、 Pb-Free 、 RoHS

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Please see the document for details

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TQFN-2×2.5-11L

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AUGUST 2019

REV.A

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