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Part Number Overview
Manufacturer Part Number
MCP1643-I/MC
Description
IC LED DRVR RGLTR PWM 550MA 8DFN
Detailed Description
LED Driver IC 1 Output DC DC Regulator Step-Up (Boost) PWM Dimming 550mA 8-DFN (2x3)
Manufacturer
Microchip Technology
Standard LeadTime
17 Weeks
Edacad Model
MCP1643-I/MC Models
Standard Package
Supplier Stocks
Technical specifications
Mfr
Microchip Technology
Series
-
Package
Tube
Product Status
Active
Type
DC DC Regulator
Topology
Step-Up (Boost)
Internal Switch(s)
Yes
Number of Outputs
1
Voltage - Supply (Min)
0.5V
Voltage - Supply (Max)
5V
Voltage - Output
5V
Current - Output / Channel
550mA
Frequency
1MHz
Dimming
PWM
Applications
Backlight
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
8-VFDFN Exposed Pad
Supplier Device Package
8-DFN (2x3)
Base Product Number
MCP1643
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
-
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/LED Drivers/Microchip Technology MCP1643-I/MC
Documents & Media
Datasheets
1(MCP1643 Datasheet)
Environmental Information
()
Design Resources
()
Reference Design Library
1(ADM00435: 1 LED @ 25 ~ 100mA, 0.5 ~ 5V in)
PCN Design/Specification
()
PCN Assembly/Origin
1(Assembly Site 22/Nov/2023)
PCN Packaging
()
HTML Datasheet
1(MCP1643 Datasheet)
EDA Models
1(MCP1643-I/MC Models)
Quantity Price
Quantity: 100
Unit Price: $1
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 25
Unit Price: $1.11
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 1
Unit Price: $1.32
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Substitutes
-