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LP3947ISD-09
电池充电器IC
Texas Instruments
Constant - Prog
-
14-WFDFN Exposed Pad
YES

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LP3947ISD-09
电池充电器IC
Texas Instruments
Constant - Prog
-
14-WFDFN Exposed Pad
YES
TYPEDESCRIPTION
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-WFDFN Exposed Pad
Number of Pins 14
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 0.5mm
Base Part Number LP3947
Pin Count 14
Output Voltage 4.2V
Max Output Current 750mA
Power Supplies 5V
Number of Channels 1
Interface I2C, USB
Max Supply Voltage 6V
Min Supply Voltage 4.3V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Output Current 750mA
Adjustable Threshold YES
Fault Protection Over Voltage
Battery Chemistry Lithium-Ion
Number of Cells 1
Voltage - Supply (Max) 6V
Current - Charging Constant - Programmable
Battery Pack Voltage 4.1V
Height 800μm
Length 4mm
Width 4mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
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