BD2222G Series

1ch Adjustable Current Limit High Side Switch IC

Catalog

1ch Adjustable Current Limit High Side Switch IC

Part	Fault Protection	Output Type	Mounting Type	Voltage - Supply (Vcc/Vdd)	Current - Output (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Switch Type	Rds On (Typ)	Features	Output Configuration	Package / Case	Supplier Device Package	Interface	Number of Outputs	Ratio - Input:Output [custom]	Input Type	Voltage - Load [Max]	Voltage - Load [Min]
Rohm Semiconductor BD2222G-GTR	Current Limiting (Adjustable) Over Temperature Reverse Current Short Circuit UVLO	N-Channel	Surface Mount		1.7 A	85 °C	-40 °C	USB Switch	89 mOhm	Load Discharge	High Side	SOT-23-6	6-SSOP	On/Off	1	1:1	Non-Inverting	5.5 V	2.8 V

Catalog

1ch Adjustable Current Limit High Side Switch IC

Description

BD2222G is low on-resistance N-channel MOSFET high-side power switch, optimized for Universal Serial Bus (USB) applications. This device is 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 0.2A to 1.7A by changing the external resistance.