SGM4056-6.8YTDB8G The SGM4056-6.8YTDB8G is a linear charger IC from SG Micro Corp designed for single-cell Li-Ion batteries. It features a 6.8V over-voltage protection threshold and accepts up to 26.5V input voltage.
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SGM4056-6.8YTDB8G

Available from 1 distributors
Mfr Name: SG Micro Corp
SG Micro Corp
The SGM4056-6.8YTDB8G is a linear charger IC from SG Micro Corp designed for single-cell Li-Ion batteries. It features a 6.8V over-voltage protection threshold and accepts up to 26.5V input voltage.
Total Stock: 5,859 pcs
$ Price Range: $0.10

SGM4056-6.8YTDB8G Available from 1 distributor

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SGM4056-6.8YTDB8G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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SGM4056-6.8YTDB8G Description

Short technical summary and product information.

The SGM4056-6.8YTDB8G is a low-cost linear charger IC from SG Micro Corp, designed for single-cell Li-Ion or Li-polymer batteries. It integrates high input voltage capability and features a CC/CV charge profile. The device includes an over-voltage protection (OVP) function with a typical threshold of 6.8V, disabling the charger when VIN exceeds this limit. The maximum power input voltage is 26.5V.

 

Key features include a trickle charge threshold of 2.55V and a low leakage current of less than 1μA when the charger is disabled or the input is floating. The SGM4056-6.8YTDB8G is available in SOIC-8 (Exposed Pad), TDFN-3x3-8L, TDFN-2x3-8L, and TDFN-2x2-8L packages. It operates over a temperature range of -40℃ to +85℃.

 

This charger IC is suitable for applications such as handheld devices, smartphones, portable internet devices, and standalone chargers. Its compact package options and integrated protection features make it a versatile choice for battery management systems.

SGM4056-6.8YTDB8G Quick Information

Product Type: Linear Charger
Canonical Name: SGM4056-6.8YTDB8G Linear Charger
Subcategory: Linear Charger

SGM4056-6.8YTDB8G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

SGM4056-6.8YTDB8G Estimated Pricing

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1+ $0.10 $0.10

Estimated market price range - modelled values for guidance only, not live distributor offers.

SGM4056-6.8YTDB8G Features

  • Integrated high input voltage capability.
  • 6.8V over-voltage protection threshold.
  • 26.5V maximum power input voltage.
  • Low leakage current below 1μA.
  • Available in SOIC and TDFN packages.

SGM4056-6.8YTDB8G Applications

  • Ideal for handheld devices.
  • Suitable for smartphones.
  • Used in portable internet devices.
  • Applicable for standalone chargers.

SGM4056-6.8YTDB8G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the over-voltage protection threshold for the SGM4056-6.8YTDB8G?

The over-voltage protection threshold is typically 6.8V.

What is the maximum input voltage for the SGM4056-6.8YTDB8G?

The SGM4056-6.8YTDB8G accepts a maximum input voltage of 26.5V.

What is the trickle charge threshold for this linear charger?

The trickle charge threshold is 2.55V.

What is the leakage current when the charger is disabled?

The leakage current from the battery is less than 1μA when the charger is disabled or the input is floating.

What is the operating temperature range for the SGM4056-6.8YTDB8G?

The operating temperature range is -40℃ to +85℃.

What packages are available for the SGM4056-6.8YTDB8G?

It is available in SOIC-8 (Exposed Pad), TDFN-3x3-8L, TDFN-2x3-8L, and TDFN-2x2-8L packages.

SGM4056-6.8YTDB8G Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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