BD2226G Series

1ch Small Package High Side Switch ICs for USB Devices and Memory Cards

Catalog

1ch Small Package High Side Switch ICs for USB Devices and Memory Cards

Part	Mounting Type	Interface	Features	Number of Outputs	Voltage - Supply (Vcc/Vdd)	Input Type	Package / Case	Ratio - Input:Output [custom]	Rds On (Typ)	Supplier Device Package	Output Type	Voltage - Load [Max]	Voltage - Load [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Fault Protection	Output Configuration	Switch Type	Current - Output (Max) [Max]
Rohm Semiconductor BD2226G-TR	Surface Mount	On/Off	Slew Rate Controlled Status Flag	1		Non-Inverting	SC-74A SOT-753	1:1	150 mOhm	5-SSOP	N-Channel	5.5 V	2.7 V	85 °C	-40 °C	Current Limiting (Fixed) Over Temperature UVLO	High Side	USB Switch	750 mA

Catalog

1ch Small Package High Side Switch ICs for USB Devices and Memory Cards

Key Features

• Single low on-resistance (Typ.=150mΩ) Nch MOSFET, Continuous load current0.2A (BD2202G), 0.5A (BD2206G), 0.5A (BD6538G)0.55A (BD2224G, BD2225G)0.75A (BD2226G, BD2227G), Soft start function, Over current protection circuit, Over temperature protection circuit, Under voltage lockout, Power supply voltage rangeBD2202G, BD2206G : 2.7V to 3.6VBD6538G, BD2224G, BD2225G, BD2226G, BD2227G : 2.7V to 5.5V, Operating temperature rangeBD2202G, BD2206G :-25℃ to 85℃BD6538G, BD2224G, BD2225G, BD2226G, BD2227G : -40℃ to 85℃, SSOP5 Package

Description

The High-side switch for memory card slot is an IC High-side switch with a function of over-current protection used in the power supply line of a memory card slot. In the switch part an N channel MOSFET low ON resistance has been 1 circuit integrated. Moreover, a soft start function, an under voltage lockout function and an over temperature protection function are integrated.