ROHM Semiconductor BD8202x High-Side Switch ICs
ROHM's BD8202x High-Side Switch ICs is a Single Channel High Side Switch IC that employs an N-Channel power MOSFET with low on-resistance and low supply current for the power supply line of universal serial bus (USB). These ICs have a built-in over-current detection circuit, thermal shutdown circuit, under-voltage lockout, and soft-start circuits. Typical applications include USB hub in consumer applications, PC, and PC peripheral equipment.
Features
- Over-Current Protection: 1.5A, 2.0A or 2.5A
- Control Input Logic: Active-High or Active-Low
- Output Discharge Function
- Reverse Current Protection when Power Switch Off
- Thermal Shutdown
- Open-Drain Fault Flag Output
- Under-Voltage Lockout
- OCP Fast Response
- Soft-Start Circuit
- ESD Protection
- UL: File No. E243261
- IEC 60950-1 CB_scheme: File No.US-18106-UL
Applications
- USB Hub in Consumer Appliances
- PC
- PC Peripheral Equipment
Block Diagram
View Results ( 7 ) Page
| Part Number | Datasheet | Current Limit | On Resistance - Max | Operating Supply Voltage | Pd - Power Dissipation |
|---|---|---|---|---|---|
| BD82022FVJ-E2 |  |
1.4 A | 115 mOhms | 2.8 V to 5.5 V | 587.5 mW |
| BD82023FVJ-E2 | |
1.4 A | 115 mOhms | 2.8 V to 5.5 V | 587.5 mW |
| BD82021FVJ-E2 | |
1 A | 115 mOhms | 2.8 V to 5.5 V | 587.5 mW |
| BD82024FVJ-E2 | |
1.7 A | 115 mOhms | 2.8 V to 5.5 V | 587.5 mW |
| BD82020FVJ-E2 | |
1 A | 115 mOhms | 2.8 V to 5.5 V | 587.5 mW |
| BD82028FVJ-GE2 | |
600 mA | 90 mOhms | 4.5 V to 5.5 V | 580 mW |
| BD82025FVJ-E2 | |
1.7 A | 115 mOhms | 2.8 V to 5.5 V | 587.5 mW |
Published: 2014-07-18
| Updated: 2022-03-11