BQ2057CSN
RoHS 
RoHS compliant
RoHS compliantPackage 8-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Battery Chargers
Description
EAR99 BQ2057 ACTIVE (Last Updated: 3days ago) Tube battery charger 5V 2A 1.75mm -20C~70C TA
PDF
/
Buying Options
Total Price: USD $3.44
Unit Price: USD $3.4408
≥1 USD $3.4408
≥10 USD $3.09232
≥100 USD $2.923712
≥500 USD $2.533872
≥1000 USD $2.403922
≥3000 USD $2.157038
Inventory: 214
Minimum: 1
-
+
Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
REACH SVHC No SVHC
Radiation Hardening No
Dimensions
Thickness 1.58mm
Width 3.91mm
Length 4.9mm
Height 1.75mm
Technical
Max Charge Current 2A
Current - Charging Constant - Programmable
Programmable Features Current
Number of Cells 1
Battery Chemistry Lithium Ion/Polymer
Nominal Input Voltage 15V
Supply Current-Max (Isup) 4mA
Min Input Voltage 4.5V
Adjustable Threshold YES
Output Current 2A
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Min Supply Voltage 4.5V
Max Supply Voltage 15V
Number of Channels 1
Output Voltage 4.2V
Pin Count 8
Base Part Number BQ2057
Supply Voltage 5V
Number of Functions 1
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Technology CMOS
Subcategory Power Management Circuits
ECCN Code EAR99
Number of Terminations 8
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Pbfree Code yes
JESD-609 Code e4
Packaging Tube
Operating Temperature -20°C~70°C TA
Physical
Weight 75.891673mg
Number of Pins 8
Surface Mount YES
Package / Case 8-SOIC (0.154, 3.90mm Width)
Mounting Type Surface Mount
Contact Plating Gold
Supply Chain
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Factory Lead Time 6 Weeks
Alternative Model
Recommended For You
BQ2057CSN+price,BQ2057CSN+datasheet,BQ2057CSN+in stock,buy+BQ2057CSN,finder+BQ2057CSN,BQ2057CSN+tutorials,BQ2057CSN+download