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RT4531WSC

RT4531WSC

RT4531WSC

Richtek USA Inc.

PMIC 1MHz 9-UFBGA, WLCSP

SOT-23

RT4531WSC Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 16 Weeks
Mounting Type Surface Mount
Package / Case 9-UFBGA, WLCSP
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Published 2016
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
ECCN Code EAR99
Type DC DC Regulator
Applications Backlight
Peak Reflow Temperature (Cel) NOT SPECIFIED
Frequency 1MHz
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Number of Outputs 2
Topology Step-Up (Boost)
Current - Output / Channel 20mA
Internal Switch(s) Yes
Dimming PWM
Voltage - Supply (Max) 5.5V
Voltage - Supply (Min) 2.5V
RoHS StatusROHS3 Compliant
In-Stock:2894 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.940240$2.94024
10$2.773811$27.73811
100$2.616803$261.6803
500$2.468682$1234.341
1000$2.328945$2328.945

RT4531WSC Product Details

RT4531WSC Overview


The 9-UFBGA, WLCSP package saves space on the board. LED drivers are designed with 2 outputs.The led light driver is mounted using Surface Mount.This emerges as a DC DC Regulator with high efficiency and reliability.When the temperature is -40°C~85°C TA, it can work normally.Backlight benefits significantly from the program.On the basis of the frequency 1MHz, it operates.Having a voltage supply below 2.5V can lead to undetermined failures.It is designed to provide an output voltage of 5.5V as its maximum value.

RT4531WSC Features


Available in the 9-UFBGA, WLCSP package
Operating temperature of -40°C~85°C TA
Frequency of 1MHz

RT4531WSC Applications


There are a lot of Richtek USA Inc. RT4531WSC LED Driver ICs applications.

  • Street lighting
  • OLED power supply for portable equipment
  • Linear fluorescent
  • Stage and Studio lighting
  • LED backlight driver for LCD displays for Tablets and Note PCs
  • Dimmable LED for vehicle interiors
  • Auxiliary lights for on-vehicle cameras
  • Replacement lamps
  • Panel lighting
  • Architectural lighting

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