MCP1643-I/MS
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) |
| Number of Pins | 8 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Published | 2013 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| ECCN Code | EAR99 |
| Type | DC DC Regulator |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Applications | Backlight |
| Peak Reflow Temperature (Cel) | 260 |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | MCP1643 |
| Output Type | Adjustable |
| Max Output Current | 550mA |
| Max Supply Voltage | 5V |
| Output Current | 1.6A |
| Max Supply Current | 550mA |
| Max Output Voltage | 5V |
| Topology | Step-Up (Boost) |
| Min Input Voltage | 500mV |
| Max Input Voltage | 5V |
| Output Current per Channel | 550mA |
| Min Output Voltage | 600mV |
| Internal Switch(s) | Yes |
| Dimming | PWM |
| Number of Segments | 1 |
| Switching Frequency | 1MHz |
| Voltage - Supply (Min) | 0.5V |
| Nominal Input Voltage (DC) | 500mV |
| Height | 950μm |
| Length | 3mm |
| Width | 3mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
MCP1643-I/MS Overview
Space is saved using its 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package. Surface Mount is used for mounting the led light driver.With high efficiency, it emerges as a DC DC Regulator.-40°C~85°C TA is the operating temperature for the led light driver.Backlight has considerable advantages.In this LED driver, the base is configured as 8.There may be undetermined failures if the voltage supply falls below 0.5V.1 segments are present.This is mounted by Surface Mount.There is a base part number MCP1643 for this LED driver.Ideally, the supply voltage should be 5V.At its minimal input voltage, it operates at 500mV.There is 5V maximum value for supply current.This device is able to provide high efficiency when the maximal supply current should be less than 550mA.1.6A is the maximum current the load can handle.The electronic component can fully perform its functions if the switching frequency is maintained at 1MHz.The maximum output current of 550mA allows it to deliver all benefits of a LED driver.It is important to keep the output voltage below 5V.A minimum voltage of 600mV is maintained by its output.There is a type Adjustable output on this device.
MCP1643-I/MS Features
Available in the 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package
Operating temperature of -40°C~85°C TA
Switching frequency of 1MHz
MCP1643-I/MS Applications
There are a lot of Microchip Technology MCP1643-I/MS LED Driver ICs applications.
- Street lighting
- LED Lightings for Industrial Equipment
- OLED power supply for portable equipment
- High-end retail lighting
- Ultraviolet (UV) and Infrared (IR) Irradiation Devices
- Amusement Machines
- Stage and Studio lighting
- Industrial LED Lighting: Image Recognition Devices
- Refrigeration lighting
- Panel lighting
