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SGM41511YTQF24G/TR

The SGM41511YTQF24G/TR from SG Micro Corp is an I2C controlled 3A single-cell battery charger with NVDC power path management. It supports a wide input voltage range and offers high efficiency for various portable systems.

✓ Total Stock: 1,638 pcs

SGM41511YTQF24G/TR Available from 1 distributor

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Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Xingangxin ✓ Non-Authorised Inventory information	1,638 pcs On Request	1638 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

SGM41511YTQF24G/TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	SG Micro Corp
Charge Current	3A
Lead Style	No Lead
Tape & Reel	Tape & Reel

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SGM41511YTQF24G/TR Description

Short technical summary and product information.

The SG Micro Corp SGM41511YTQF24G/TR is a highly integrated 3A single-cell battery charger and system power path management device. It is designed for Li-Ion or Li-polymer batteries and supports a wide input voltage range from 3.9V to 13.5V, with a sustainable voltage capability up to 20V.

This device features high efficiency synchronous buck charging, achieving up to 93% charge efficiency at 1A from a 5V input. It also includes USB On-The-Go (OTG) support with a boost converter capable of delivering up to 1.2A. The Narrow Voltage DC (NVDC) power path management ensures instant-on operation even with depleted batteries and provides ideal diode operation in battery supplement mode.

With I2C programming, the SGM41511YTQF24G/TR offers flexible powering and charger design solutions. It includes programmable input current and voltage limits for dynamic power management, optimizing charging power delivery from various input sources like standard USB hosts and high-voltage adapters. Safety features include battery temperature sensing, thermal regulation, input under-voltage lockout, and over-voltage protection.

The device is suitable for applications such as smartphones, EPOS, portable internet devices, and accessories. It integrates all necessary MOSFETs, current sense, and compensation components.

SGM41511YTQF24G/TR Quick Information

Product Type: Battery Charger

Canonical Name: I2C Controlled 3A Single-Cell Battery Charger with High Input Voltage Capability and Narrow Voltage DC (NVDC) Power Path Management

Subcategory: Battery Chargers

SGM41511YTQF24G/TR Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

SGM41511YTQF24G/TR Features

I2C controlled 3A single-cell battery charger.
Wide 3.9V to 13.5V operating input voltage.
Up to 20V sustainable input voltage capability.
High efficiency synchronous buck charger.
USB On-The-Go (OTG) support with boost mode.

SGM41511YTQF24G/TR Applications

Ideal for smartphones and tablets.
Suitable for portable internet devices.
Used in EPOS systems.
Powers accessories and portable electronics.

SGM41511YTQF24G/TR FAQs

6 frequently asked questions generated from this part’s specifications.

What is the operating input voltage range for the SGM41511YTQF24G/TR?

The operating input voltage range is 3.9V to 13.5V.

What is the maximum charge current for this battery charger?

The maximum charge current is 3A.

Does the SGM41511YTQF24G/TR support USB On-The-Go (OTG)?

Yes, it supports USB On-The-Go (OTG) in boost mode with up to 1.2A output.

What is the charge efficiency at 1A from a 5V input?

The charge efficiency is 93% at 1A from a 5V input.

What are the safety features included in the SGM41511YTQF24G/TR?

Safety features include battery temperature sensing, thermal regulation, thermal shutdown, input under-voltage lockout, and input over-voltage protection.

What is the default minimum system voltage?

The default minimum system voltage is 3.5V.