Microchip Technology MCP1643-I/MSVAO LED Drivers
SYNCHRONOUS BOOST CONVERTER
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MCP1643-I/MSVAO
Detailed Description
SYNCHRONOUS BOOST CONVERTER
Package
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
MCP1643-I/MSVAO Datasheet
Quick Jump:
Technical Specifications
Microchip Technology MCP1643-I/MSVAO LED Drivers technical specifications.
General
Package / Case
8-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Frequency
1MHz
Type
DC DC Regulator
Internal Switch S
Yes
Output Voltage
0.6V ~ 5V
Current Output Channel
550mA
Number of Outputs
1
Topology
Step-Up (Boost)
Alternate Parts Comparison (MCP1643-I/MSVAO vs MCP1643T-I/MSVAO vs MIC4832YMM-TR vs HV857MG-G)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-TSSOP | 8-TSSOP | 8-TSSOP | 8-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C | -40°C ~ 85°C |
| Frequency | 1MHz | 1MHz | 60Hz ~ 1kHz | 1kHz |
| Dimming | PWM | PWM | No | No |
| Type | DC DC Regulator | DC DC Regulator | EL Lamp Driver | EL Lamp Driver |
| Action |
More Parts in LED Drivers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.