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RT8477GS

Richtek USA Inc.
RoHS
RoHS RoHS compliant
Package 8-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - LED Drivers
Description Tape & Reel (TR) Step-Down (Buck) Step-Up (Boost) Analog PWM Surface Mount led driver 4.9025mm 50V 380kHz -40C~85C TA
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Inventory: 986
Minimum: 1
Total Price: USD $15.12
Unit Price: USD $15.123121
≥1 USD $15.123121
≥10 USD $14.267091
≥100 USD $13.459524
≥500 USD $12.697656
≥1000 USD $11.978923

Technical Details

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8

Technical

Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 1999
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
ECCN Code EAR99
Type DC DC Controller
Applications Backlight, Lighting
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 1
Supply Voltage 12V
Frequency 380kHz
Number of Outputs 1
Max Supply Voltage 50V
Topology Step-Down (Buck), Step-Up (Boost)
Min Input Voltage 4.5V
Max Input Voltage 50V
Internal Switch(s) No
Dimming Analog, PWM
Number of Segments 2
Switching Frequency 380kHz
Multiplexed Display Capability NO

Dimensions

Length 4.9025mm

Compliance

REACH SVHC Unknown
RoHS Status ROHS3 Compliant
Lead Free Lead Free

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