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LP3947ISD-51

Texas Instruments
RoHS
/
Package 14-WFDFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Battery Chargers
Description SMD/SMT DUAL POWER SUPPLY SUPPORT CIRCUIT Obsolete battery charger -40C~85C TA 0.5mm 750mA 5V
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Inventory: 4011
Minimum: 1
Total Price: USD $1.95
Unit Price: USD $1.952108
≥1 USD $1.952108
≥10 USD $1.601985
≥100 USD $1.55211
≥500 USD $1.501238
≥1000 USD $1.451363

Technical Details

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-WFDFN Exposed Pad
Number of Pins 14

Dimensions

Height 800μm
Length 4mm
Width 4mm

Compliance

Radiation Hardening No
REACH SVHC No SVHC
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

Technical

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
Termination SMD/SMT
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Power Management Circuits
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
Max Output Voltage 4.263V
Max Input Voltage 6V
Nominal Input Voltage 6V
Fault Protection Over Voltage
Battery Chemistry Lithium-Ion
Number of Cells 1
Current - Charging Constant - Programmable
Battery Pack Voltage 4.2V

Alternative Model

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