Microchip MCP1643-I/MC
IC LED DRVR RGLTR DIM 550MA 8DFN | Microchip Technology Inc. MCP1643-I/MC
$ 1
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Inventory History
3 month trend: -31.02%
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Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip MCP1643-I/MC.
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Supply Chain
Projected EOL Date2039-08-23
Country of AssemblyMalaysia, Thailand
Country of FabricationUnited States of America
Country of OriginMalaysia, Thailand
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.0060
Introduction Date2013-08-23
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusREL (Last Updated: 1 day ago)
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Descriptions
Descriptions of Microchip MCP1643-I/MC provided by its distributors.
IC LED DRVR RGLTR DIM 550MA 8DFN | Microchip Technology Inc. MCP1643-I/MC
Tube MCP1643 Step-Up (Boost) PWM led driver 37.393021mg 550mA 5V 1MHz
Conv DC-DC 0.5V to 5V Synchronous Step Up Single-Out 0.6V to 5V 0.55A 8-Pin DFN EP Tube
LED DRVR Boost 1-CH PWM 5V 0.55A 8-Pin DFN T/R
5V PWM Step-Up (Boost) 550mA 1 600mV 500mV 5V DFN-8 SMD mount 2mm*3mm*880μm
Step Up (Boost) – Synchronous Product, 0.6V, 1.8A, DFN-8, RoHS
Microchip SCT
IC LED DRVR RGLTR PWM 550MA 8DFN LED Driver IC 1 Output DC DC Regulator Step-Up (Boost) PWM Dimming 550mA 8-DFN (2x3)
Manufacturer Aliases
Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:
- Microchip Technology
- MICROCHIP TECHNOLOGY INC
- MICROCHI
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MICROCHP
- MTech
- Microchip Technology / Atmel
- MICROCIHIP
- Microchip Technologies
- Microchip / Microsemi
- MICORCHIP
- MICHROCHIP
- Atmel/Microchip
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICROCHIP TECHNOLOGY (VA)
- Microchip Technology Inc.
Inventory History
3 month trend: -31.02%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageDFN
MountSurface Mount
Number of Pins8
Weight37.393021 mg
Technical
DimmingPWM
Frequency1 MHz
HS Code8542.39.0090
Max Input Voltage5 V
Max Operating Temperature85 °C
Max Output Current550 mA
Max Output Voltage5 V
Max Supply Voltage5 V
Min Input Voltage500 mV
Min Operating Temperature-40 °C
Min Output Voltage600 mV
Nominal Input Voltage (DC)500 mV
Number of Channels1
Number of Outputs1
Output Current per Channel550 mA
Output TypeAdjustable
Output Voltage5 V
Switching Frequency1 MHz
TopologyBoost
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip MCP1643-I/MC.