Component information
BU1840AMUV-E2
Rohm Semiconductor BU1840AMUV-E2: Battery Chargers. Package / Case: 24-VFQFN Exposed Pad. Supplier Device Package: VQFN020V4040.
Product attributes
- Category
- Integrated Circuits (ICs); Power Management (PMIC); Battery Chargers
- Manufacturer
- Rohm Semiconductor
- Part Status
- Obsolete
- Charge Current - Max
- 400mA
- Battery Pack Voltage
- 5.7V (Max)
- Voltage - Supply (Max)
- 1.98V
- Interface
- I2C
- Battery Chemistry
- Multi-Chemistry
- Operating Temperature
- -30°C ~ 85°C (TA)
- Number of Cells
- 1 ~ 4
- Current - Charging
- Constant - Programmable
- Programmable Features
- Current, Voltage
- Fault Protection
- Over Current, Over Temperature, Over Voltage
- Mounting Type
- Surface Mount
- Package / Case
- 24-VFQFN Exposed Pad
- Supplier Device Package
- VQFN020V4040
- Packaging
- Tape & Reel (TR)
- Base Product Number
- BU1840
Documentation and references
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