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DS1344D-33+

LP3947ISD-09

Digi-Key Part Number
2156-LP3947ISD-09-ND
Manufacturer
National Semiconductor
Manufacturer Product Number
LP3947ISD-09
Supplier
Description
IC BATT CHG PWR SUP SUPPORT CIRC
Detailed Description
Charger IC Lithium Ion 14-WSON (4x4)
Customer Reference
Datasheet Datasheet
Product Attributes
Type
Description
Select
Category
Mfr
National Semiconductor
Series
-
Package
Bulk
Part Status
Active
Battery Chemistry
Lithium Ion
Number of Cells
1
Current - Charging
Constant - Programmable
Programmable Features
-
Fault Protection
Over Voltage
Charge Current - Max
750mA
Battery Pack Voltage
4.1V
Voltage - Supply (Max)
6V
Interface
I²C, USB
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
14-WFDFN Exposed Pad
Supplier Device Package
14-WSON (4x4)
Base Product Number
Environmental & Export Classifications
AttributeDescription
RoHS StatusRoHS non-compliant
Moisture Sensitivity Level (MSL)1 (Unlimited)
REACH StatusREACH Affected
ECCNEAR99
HTSUS8542.39.0001
Bulk
QtyUnit PriceExt Price
205$1.77385$363.64
Additional Resources
AttributeDescription
Other Names2156-LP3947ISD-09
Standard Package1