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Part Number Overview
Manufacturer Part Number
RTQ8577BGQW
Description
IC LED DRIVER CTRLR PWM 20WQFN
Detailed Description
LED Driver IC 4 Output DC DC Controller Step-Up (Boost) PWM Dimming 20-WQFN (5x5)
Manufacturer
Richtek USA Inc.
Standard LeadTime
Edacad Model
Standard Package
1,500
Supplier Stocks
Technical specifications
Mfr
Richtek USA Inc.
Series
-
Package
Tape & Reel (TR)
Product Status
Active
Type
DC DC Controller
Topology
Step-Up (Boost)
Internal Switch(s)
Yes
Number of Outputs
4
Voltage - Supply (Min)
5.5V
Voltage - Supply (Max)
40V
Voltage - Output
45V
Current - Output / Channel
-
Frequency
200kHz ~ 2.1MHz
Dimming
PWM
Applications
Backlight
Operating Temperature
-40°C ~ 105°C (TA)
Grade
Automotive
Qualification
AEC-Q100
Mounting Type
Surface Mount
Package / Case
20-WQFN Exposed Pad
Supplier Device Package
20-WQFN (5x5)
Base Product Number
RTQ8577
Environmental & Export Classifications
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
3 (168 Hours)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
-RTQ8577BGQW
RTQ8577BGQWTR
RTQ8577BGQWCT
RTQ8577BGQWDKR
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/LED Drivers/Richtek USA Inc. RTQ8577BGQW
Documents & Media
Datasheets
1(RTQ8577B)
Environmental Information
()
HTML Datasheet
1(RTQ8577B)
Quantity Price
Quantity: 500
Unit Price: $2.03874
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 250
Unit Price: $2.27208
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 100
Unit Price: $2.3949
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 25
Unit Price: $2.7632
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 10
Unit Price: $2.923
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 1
Unit Price: $3.25
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Substitutes
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