BD2242G
BD2242G is 1ch Adjustable Current Limit High-Side Switch manufactured by ROHM.
- Part of the BD2222G comparator family.
- Part of the BD2222G comparator family.
1 Channel pact High Side Switch ICs
1ch Adjustable Current Limit High Side Switch ICs
BD2222G BD2242G BD2243G
Description BD2222G, BD2242G and BD2243G are low on-resistance N-channel MOSFET high-side power switches, optimized for Universal Serial Bus (USB) applications. These devices 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 0.2A to 1.7A by changing the external resistance.
Features
- Adjustable Current Limit Threshold: 0.2A to 1.7A
- Low On-Resistance (Typ 89mΩ) N-channel
MOSFET Built-in
- Soft-Start Circuit
- Output Discharge Function
- BD2242G, BD2243G
- Open-Drain Fault Flag Output
- Thermal Shutdown
- Under-Voltage Lockout
- Reverse Current Protection when Power Switch Off
- Control Input Logic
- Active-High: BD2222G, BD2242G
- Active-Low: BD2243G
- UL : File No.E243261
- IEC 60950-1 CB scheme approval
Key Specifications
- IN Operating Voltage:
2.8V to 5.5V
- On Resistance: (VIN=5V)
89mΩ(Typ)
- Current Limit Threshold: 0.2A to 1.7A adjustable
- Standby Current:
0.01μA (Typ)
- Operating Temperature Range: -40°C to +85°C
Package...
