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BA3170 Datasheet (PDF) - Rohm

BA3170 Datasheet PDF - Rohm
Part # BA3170
Download  BA3170 Download

File Size   130.18 Kbytes
Page   8 Pages
Manufacturer  ROHM [Rohm]
Direct Link  http://www.rohm.com
Logo ROHM - Rohm
Description Trickle-charge IC for two-cell, lithium-ion batteries

BA3170 Datasheet (PDF)

Go To PDF Page Download Datasheet
BA3170 Datasheet PDF - Rohm

Part # BA3170
Download  BA3170 Click to download

File Size   130.18 Kbytes
Page   8 Pages
Manufacturer  ROHM [Rohm]
Direct Link  http://www.rohm.com
Logo ROHM - Rohm
Description Trickle-charge IC for two-cell, lithium-ion batteries

BA3170 Datasheet (HTML) - Rohm

BA3170 Datasheet HTML 1Page - Rohm BA3170 Datasheet HTML 2Page - Rohm BA3170 Datasheet HTML 3Page - Rohm BA3170 Datasheet HTML 4Page - Rohm BA3170 Datasheet HTML 5Page - Rohm BA3170 Datasheet HTML 6Page - Rohm BA3170 Datasheet HTML 7Page - Rohm BA3170 Datasheet HTML 8Page - Rohm

BA3170 Product details

The BA3170 is a trickle-charge IC developed for two-cell, lithium-ion batteries.The IC includes a charge control circuit, a charge output transistor, and an LED driver for showing the charging status.



Features

1) Output voltage can be varied using an external resistor.

2) The output pin is PNP output with low saturation voltage.

3) Built-in output current limiting circuit protects batteries from excessive current, and prevents destruction of the IC due to output shorts. The initial charge current is set to a low value (the cur rent limit pin voltage can be used to vary the current limit value).

4) Pulse charging at over 99% of the final voltage.

5) Built-in over-discharge battery return circuit.

6) Built-in charge fault protection circuit.

7) Built-in over-voltage battery operation circuit.

8) Built-in LED output for charge display (two outputs).

9) 12-pin power package provides large power dissipation in a compact package.

10) Temperature protection circuit prevents thermal de struction of the IC.



Applications

Lithium-ion (two cell) battery chargers, and charging circuits




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About Rohm


ROHM Semiconductor is a Japanese semiconductor company that was founded in 1958.

The company specializes in the design and manufacture of a wide range of products including power management, power devices, and analog and mixed-signal integrated circuits.

ROHM's products are used in various applications such as consumer electronics, automotive, industrial, and telecommunications.

The company is known for its focus on energy-saving technologies and its expertise in low-power design.

ROHM has operations in over 20 countries and is one of the largest semiconductor companies in the world.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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