NCP1840Q8A6MNG
RoHS
/
Package 20-VFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - LED Drivers
Description
Tube NCP1840 Switched Capacitor (Charge Pump) PWM led driver 4mm 750muA 3.6V 400kHz
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Technical Details
Supply Chain
Lifecycle Status LAST SHIPMENTS (Last Updated: 6 days ago)
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-VFQFN Exposed Pad
Number of Pins 20
Technical
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2012
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Type DC DC Regulator
Terminal Finish Tin (Sn)
Subcategory Display Drivers
Terminal Position QUAD
Number of Functions 1
Supply Voltage 3.6V
Terminal Pitch 0.5mm
Frequency 400kHz
Base Part Number NCP1840
Pin Count 20
Number of Outputs 8
Power Supplies 3.4V
Max Supply Voltage 3.6V
Min Supply Voltage 3.3V
Output Current 30mA
Max Supply Current 750μA
Voltage - Output 4.1V
Topology Switched Capacitor (Charge Pump)
Halogen Free Halogen Free
Output Current per Channel 30mA
Internal Switch(s) Yes
fmax-Min 0.4 MHz
Dimming PWM
Number of Segments 8
Voltage - Supply (Max) 5.5V
Voltage - Supply (Min) 3V
Multiplexed Display Capability NO
Data Input Mode SERIAL
Dimensions
Height Seated (Max) 1mm
Length 4mm
Width 4mm
Compliance
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Lead Free
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