BD2242G-GTR Power Management ICs - PMIC by Rohm

1ch Adjustable Current Limit High Side Switch IC


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.

Where to Buy

Prices starting from US$0.20

Distributor Stock
Logo for Future Electronics NA
Future Electronics
from US$0.29
24,000
in stock
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Logo for CoreStaff
CoreStaff
from US$0.20
20,709
in stock
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Avnet Asia
from US$0.22
15,000
in stock
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TME
from US$0.32
1,214
in stock
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Newark Electronics
from US$0.36
1,210
in stock
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element14
from US$0.36
1,210
in stock
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Farnell
from US$0.37
1,210
in stock
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RS
from US$0.46
0
in stock
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Ozdisan
from US$0.53
0
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Rutronik
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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 High
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)

Last 6 months Inventory & Pricing History


Resources






Manufacturing Data
Factory Information



Alternative Descriptions

low on-resistance N-channel MOSFET high-side power switches | Future Electronics
IC: power switch | TME
Power Load Sw, High Side, Ssop-6 | Newark Electronics
POWER LOAD SW, HIGH SIDE, SSOP-6 | element14
ROHM BD2242G-GTR Power Switch IC | RS
1ch Adjustable Switch SSOP6 SMD | Rutronik


Frequently Asked Questions

Where can I find additional details, specifications and documents for a BD2242G-GTR?

Additional datasheets, footprints and schematics for BD2242G-GTR are listed on our Part Details page. You can also find images and similar parts to BD2242G-GTR on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for BD2242G-GTR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view BD2242G-GTR price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does BD2242G-GTR fall under?

The BD2242G-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 BD2242G-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 BD2242G-GTR you can contact the distributor directly for product support, shipping queries etc.

Is the BD2242G-GTR RoHS compliant?

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

Which authorised distributors for BD2242G-GTR have stock available?

Authorised distributors including Future Electronics, CoreStaff, Avnet Asia, TME and Newark Electronics have stock available or on a lead time for BD2242G-GTR.

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

Stock availability and lead times will be displayed for BD2242G-GTR often in real-time on the comparison pages.

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