BD2243G Series

1ch Adjustable Current Limit High Side Switch IC

Catalog

1ch Adjustable Current Limit High Side Switch IC

Part	Voltage - Supply (Vcc/Vdd)	Features	Interface	Switch Type	Operating Temperature [Max]	Operating Temperature [Min]	Rds On (Typ)	Supplier Device Package	Current - Output (Max) [Max]	Mounting Type	Input Type	Voltage - Load [Max]	Voltage - Load [Min]	Output Configuration	Ratio - Input:Output [custom]	Fault Protection	Number of Outputs	Package / Case	Output Type
Rohm Semiconductor BD2243G-GTR		Load Discharge Status Flag	On/Off	USB Switch	85 °C	-40 °C	89 mOhm	6-SSOP	1.7 A	Surface Mount	Inverting	5.5 V	2.8 V	High Side	1:1	Current Limiting (Adjustable) Over Temperature Reverse Current UVLO	1	SOT-23-6	N-Channel

Catalog

1ch Adjustable Current Limit High Side Switch IC

Description

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.