Print Page
MCP1643-I/MC
LED Driver, Synch. Boost (Step Up), 0.5-5V input, 1 Output, 1 MHz switch-freq., 5V/550 mA out, DFN-8
Image is for illustrative purposes only. Please refer to product description.
Available to Order
Manufacturer Standard Lead Time: 9 week(s)
| Quantity | Price |
|---|---|
| 100+ | $1.440 |
Price for:Each
Minimum: 450
Multiple: 150
$648.00
Enter Your Part No/Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.
Product Information
ManufacturerMICROCHIP
Manufacturer Part NoMCP1643-I/MC
Newark Part No.85W9052
Technical Datasheet
TopologySynchronous Boost (Step Up)
LED Driver Type-
Input Voltage Min500mV
Output Current550mA
Output Voltage5V
Input Voltage Max5V
Output Voltage Max5V
Output Current Max550mA
Switching Frequency Typ1MHz
IC MountingSurface Mount
IC Case / PackageDFN
No. of Pins8Pins
Operating Temperature Min-40°C
Operating Temperature Max85°C
Product Range-
Qualification-
SVHCNo SVHC (25-Jun-2025)
Automotive Qualification Standard-
Device TopologySynchronous Boost
Driver Case StyleDFN
No. of Outputs1Outputs
Switching Frequency1MHz
Technical Specifications
Topology
Synchronous Boost (Step Up)
Input Voltage Min
500mV
Output Voltage
5V
Output Voltage Max
5V
Switching Frequency Typ
1MHz
IC Case / Package
DFN
Operating Temperature Min
-40°C
Product Range
-
MSL
MSL 1 - Unlimited
Automotive Qualification Standard
-
Driver Case Style
DFN
Switching Frequency
1MHz
LED Driver Type
-
Output Current
550mA
Input Voltage Max
5V
Output Current Max
550mA
IC Mounting
Surface Mount
No. of Pins
8Pins
Operating Temperature Max
85°C
Qualification
-
SVHC
No SVHC (25-Jun-2025)
Device Topology
Synchronous Boost
No. of Outputs
1Outputs
Technical Docs (2)
Associated Products
1 Product Found
Legislation and Environmental
US ECCN:Unknown
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate