Mfr Part #:

BU1840AMUV-E2

Name: BU1840AMUV-E2
Brand: ROHM Semiconductor
SKU: BU1840AMUV-E2

Mfr Name: ROHM Semiconductor

Description:

IC BATT CHARGE MGMT 24VQFN

Stock on Request

BU1840AMUV-E2 Description

Short technical summary and product information.

IC BATT CHARGE MGMT 24VQFN

Mfr Standard Lead Time: 12 weeks (varies by distributor)

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Category	Battery Chargers
Manufacturer Name	ROHM Semiconductor
Battery Chemistry	Multi-Chemistry
Battery Pack Voltage	5.7V (Max)
Charge Current	400mA
Current	Constant - Programmable
Fault Protection	Over Current, Over Temperature, Over Voltage
Interface	I²C
Mounting Type	Surface Mount
Number of Cells	1 ~ 4
Operating Temperature	-30°C ~ 85°C (TA)
Programmable Features	Current, Voltage
Supplier Device Package	VQFN020V4040
Voltage	1.98V