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20250416
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RT4531WSC

Part Number Overview

Manufacturer Part Number
RT4531WSC
Description
IC LED DRV RGLTR PWM 20MA 9WLCSP
Detailed Description
LED Driver IC 2 Output DC DC Regulator Step-Up (Boost) PWM Dimming 20mA 9-WLCSP (1.35x1.35)
Manufacturer
Richtek USA Inc.
Standard LeadTime
16 Weeks
Edacad Model
Standard Package
3,000
Supplier Stocks
>>>Click to Check<<<

Technical specifications

Mfr
Richtek USA Inc.
Series
-
Package
Tape & Reel (TR)
Product Status
Active
Type
DC DC Regulator
Topology
Step-Up (Boost)
Internal Switch(s)
Yes
Number of Outputs
2
Voltage - Supply (Min)
2.5V
Voltage - Supply (Max)
5.5V
Voltage - Output
-
Current - Output / Channel
20mA
Frequency
1MHz
Dimming
PWM
Applications
Backlight
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
9-UFBGA, WLCSP
Supplier Device Package
9-WLCSP (1.35x1.35)
Base Product Number
RT4531

Environmental & Export Classifications

RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001

Other Names

1028-RT4531WSCCT
-RT4531WSCTR
1028-RT4531WSCDKR
1028-RT4531WSCTR
RT4531WSCCT-ND
RT4531WSCTR-ND
RT4531WSCCT
RT4531WSCTR

Category

/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/LED Drivers/Richtek USA Inc. RT4531WSC

Documents & Media

Datasheets
1(RT4531)
Environmental Information
()
Reference Design Library
1(EVB_RT4531WSC: 2 Channel @ 20mA, 2.5 ~ 5.5V in)
PCN Assembly/Origin
1(COO Change 19/Jul/2019)
HTML Datasheet
1(RT4531)

Quantity Price

Quantity: 15000
Unit Price: $0.40465
Packaging: Tape & Reel (TR)
MinMultiplier: 3000
Quantity: 6000
Unit Price: $0.42045
Packaging: Tape & Reel (TR)
MinMultiplier: 3000
Quantity: 3000
Unit Price: $0.44258
Packaging: Tape & Reel (TR)
MinMultiplier: 3000
Quantity: 1000
Unit Price: $1.08519
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 500
Unit Price: $1.30972
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 250
Unit Price: $1.4968
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 100
Unit Price: $1.5941
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 25
Unit Price: $1.8712
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 10
Unit Price: $1.983
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 1
Unit Price: $2.21
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 1000
Unit Price: $1.08519
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 500
Unit Price: $1.30972
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 250
Unit Price: $1.4968
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 100
Unit Price: $1.5941
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 25
Unit Price: $1.8712
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 10
Unit Price: $1.983
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 1
Unit Price: $2.21
Packaging: Digi-Reel®
MinMultiplier: 1

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