BD2243G-GTR Power Management ICs - PMIC by Rohm

1ch Adjustable Current Limit High Side Switch IC

Status: Recommended
Series: -
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

BD2242G and BD2243G are low on-resistance N-channel MOSFET high-side power switches, optimized for Universal Serial Bus (USB) applications. BD2242G and BD2243G are equipped with the function of over-current detection, thermal shutdown, under-voltage lockout and soft-start. Moreover, the range of Current limit threshold can be adjusted from 200mA to 1.7A by changing the external resistance.

Prices starting from US$0.23


Distributor Starting From Stock
Logo for CoreStaff CoreStaff US$0.23
3,000
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Logo for Chip One Stop Chip One Stop US$0.30
90
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Logo for Newark Electronics Newark Electronics US$0.39
-
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Logo for Future Electronics Future Electronics US$0.31
-
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Logo for Avnet America Avnet America US$0.34
-
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Logo for element14 element14 US$0.32
-
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Logo for Avnet Asia Avnet Asia -
-
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Features

Adjustable Current Limit Threshold: 200mA to 1.7A
Low On-Resistance (Typ. 89mΩ) N-channel MOSFET Built-in
Soft-Start Circuit
Output Discharge Function
Open-Drain Fault Flag Output
Thermal Shutdown
Under-Voltage Lockout
Reverse Current Protection when Power Switch Off
Control Input Logic - Active-High: BD2242G - Active-Low: BD2243G

Specifications

Supply Voltage(Min.)[V] 2.8
Supply Voltage(Max.)[V] 5.5
Current consumption(Typ.)[µA] 120
ON Resistance [mΩ] 89
Channel Number [ch] 1
Control Input Logic Active Low
Over Current Detect [A] 0.2 to 1.7
Output Turn on Time [ms] 1
Thermal Shut Down Recovery
Flag Output Delay at Over Current [ms] 7
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 85
Package Size [mm] 2.9x2.8 (t=1.25)

Resources






Manufacturing Data
Factory Information



Alternative Descriptions

Power Load Sw, High Side, Ssop-6 | Newark Electronics
Power Switch/Driver 11 N-Channel 1.7A 6-SSOP, REEL | Future Electronics
Power Switch Hi Side 0.2A 6-Pin SSOP | Avnet America
POWER LOAD SW, HIGH SIDE, SSOP-6 | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a BD2243G-GTR?

Additional datasheets, footprints and schematics for BD2243G-GTR are listed on our Part Details page. You can also find images and similar parts to BD2243G-GTR on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for BD2243G-GTR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view BD2243G-GTR price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does BD2243G-GTR fall under?

The BD2243G-GTR is listed under Semiconductors - ICs > Power Management ICs - PMIC > Power Distribution Switches.

Can I view similar or alternative parts?

You can view similar parts to BD2243G-GTR when available in the Power Distribution Switches range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the BD2243G-GTR you can contact the distributor directly for product support, shipping queries etc.

Is the BD2243G-GTR RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ROHM Semiconductor.

Which authorised distributors for BD2243G-GTR have stock available?

Authorised distributors including CoreStaff, Chip One Stop, Newark Electronics, Future Electronics and Avnet America have stock available or on a lead time for BD2243G-GTR.

How do I check stock and lead times for all distributors?

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