Charger IC Multi-Chemistry VQFN020V4040
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BU1840AMUV-E2

DigiKey Part Number
846-BU1840AMUV-E2TR-ND - Tape & Reel (TR)
Manufacturer
Rohm Semiconductor
Manufacturer Product Number
BU1840AMUV-E2
Description
IC BATT CHARGE MGMT 24VQFN
Customer Reference
Detailed Description
Charger IC Multi-Chemistry VQFN020V4040
Datasheet
 Datasheet
EDA/CAD Models
BU1840AMUV-E2 Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Rohm Semiconductor
Series
-
Packaging
Tape & Reel (TR)
Part Status
Obsolete
Battery Chemistry
Multi-Chemistry
Number of Cells
1 ~ 4
Current - Charging
Constant - Programmable
Programmable Features
Current, Voltage
Fault Protection
Over Current, Over Temperature, Over Voltage
Charge Current - Max
400mA
Battery Pack Voltage
5.7V (Max)
Voltage - Supply (Max)
1.98V
Interface
I2C
Operating Temperature
-30°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
24-VFQFN Exposed Pad
Supplier Device Package
VQFN020V4040
Base Product Number
BU1840
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Obsolete
This product is no longer manufactured.
Non-Cancelable/Non-Returnable