Negative Voltage Protection Type - BD6046GUL

BD6046GUL protects the devices from the abnormal input voltage at the USB port.
Addition to the conventional charge protection IC, it prevents the negative voltage happened by the USB reverse insertion without any additional components.
ROHM's original charge protection IC series enables to protect the abnormal input voltage from -30V to +30V.

* This is a standard-grade product.
For Automotive usage, please contact Sales.
Part Number | BD6046GUL-E2
Status | Recommended
Package | VCSP50L2
Unit Quantity | 3000
Minimum Package Quantity | 3000
Packing Type | Taping
RoHS | Yes




Supply Voltage(Min.)[V]


Supply Voltage(Max.)[V]


ON Resistance [mΩ]


Over Current Detect [A]

Min. 1.2

Operating Temperature (Min.)[°C]


Operating Temperature (Max.)[°C]



・ Overvoltage Protection up to 28V
・ Negative Voltage Protection
・ Internal Low Ron (250mΩ) FET
・ Over voltage Lockout (OVLO)
・ Under voltage Lockout(UVLO)
・ Internal 2.5msec Startup Delay
・ Over Current Protect
8) Thermal Shut Down
9) Small package: VCSP50L2(2.5mm x 2.5mm, height=0.55mm)