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BQ2031SN-A5G4

Texas Instruments
RoHS
RoHS RoHS compliant
Package 16-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Battery Chargers
Description EAR99 BQ2031 ACTIVE (Last Updated: 1week ago) Tube battery charger 5V 5mA 1.75mm 100kHz
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Inventory: 4630
Minimum: 1
Total Price: USD $3.78
Unit Price: USD $3.775512
≥1 USD $3.775512
≥10 USD $3.561805
≥100 USD $3.360202
≥500 USD $3.169999
≥1000 USD $2.990556

Technical Details

Supply Chain

Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)

Physical

Contact Plating Gold
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 16
Weight 141.690917mg

Technical

Operating Temperature -20°C~70°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 16
ECCN Code EAR99
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Base Part Number BQ2031
Pin Count 16
Operating Supply Voltage 5V
Input Voltage-Nom 5V
Max Supply Voltage 5.5V
Min Supply Voltage 4.5V
Analog IC - Other Type BATTERY CHARGE CONTROLLER
Output Current 2A
Min Input Voltage 4.5V
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Nominal Input Voltage 5.5V
Switcher Configuration SINGLE
Fault Protection Over Temperature, Over Voltage
Battery Chemistry Lead Acid
Number of Cells 1
Switching Frequency 100kHz
Programmable Features Current, Timer, Voltage
Current - Charging Constant Pulsed
Charge Current - Max 5mA

Dimensions

Height 1.75mm
Length 9.9mm
Width 3.91mm
Thickness 1.58mm

Compliance

Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

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