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LM27951SD/NOPB

Texas Instruments
RoHS
RoHS RoHS compliant
Package 14-WFDFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - LED Drivers
Description Tape & Reel (TR) LM27951 Switched Capacitor (Charge Pump) PWM led driver 4mm 30mA 5.5V 750kHz
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Inventory: 2702
Minimum: 1
Total Price: USD $0.53
Unit Price: USD $0.526425
≥1 USD $0.526425
≥10 USD $0.510942
≥100 USD $0.495459
≥500 USD $0.476105

Technical Details

Supply Chain

Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)

Physical

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

Technical

Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Type DC DC Regulator
Applications Backlight
Subcategory Display Drivers
Technology CMOS
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.6V
Terminal Pitch 0.5mm
Base Part Number LM27951
Power Supplies 3.3/5V
Max Supply Voltage 5.5V
Min Supply Voltage 2.8V
Nominal Supply Current 1.5mA
Output Current 120mA
Max Supply Current 1.9mA
Quiescent Current 1.5mA
Voltage - Output 2.5V~3.9V
Topology Switched Capacitor (Charge Pump)
Min Input Voltage 2.8V
Max Input Voltage 5.5V
Output Characteristics CONSTANT-CURRENT
Input Characteristics STANDARD
Current - Output / Channel 30mA
Internal Switch(s) Yes
Dimming PWM
Number of Segments 4
Switching Frequency 750kHz
Multiplexed Display Capability NO
Touchscreen Capacitive

Dimensions

Height 800μm
Length 4mm
Width 3mm
Thickness 800μm

Compliance

Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

Alternative Model

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