LED Driver IC 1 Output DC DC Regulator Step-Up (Boost) PWM Dimming 550mA 8-MSOP
Manufacturer: Microchip Technology
Win Source Part Number: 788277-MCP1643-I/MS
Packaging: Tube
Type: DC DC Regulator
Operating Temperature Range: -40°C ~ 85°C (TA)
Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Applications: Backlight
Mounting: SMD
Voltage - Output: 5V
Frequency: 1MHz
Internal Switch(s): Yes
Topology: Step-Up (Boost)
Number of Outputs: 1
Dimming: PWM
Family Name: MCP1643
Categories: Integrated Circuits (ICs)
Manufacturer Package: 8-MSOP
Voltage Supply MAX: 5V
Output Current per Channel: 550mA
Voltage Supply MIN: 0.5V
Alternative Parts (Cross-Reference): L6920DC; L6920DB; LTC3526LEDC-2#PBF; MAX17220ELT+;
Introduction Date: August 20, 2013
ECCN: EAR99
Country of Origin: Thailand
Estimated EOL Date: 2031
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 35 pct.
Supply and Demand Status: Limited
IC, BOOST REG, PFM/PWM, 1MHZ, MSOP-8; Device Topology:Boost (Step Up); Input Voltage Min:500mV; Input Voltage Max:5V; Output Voltage Max:5V; Output Current Max:550mA; Switching Frequency:1MHz; No. of Outputs:1Outputs; IC RoHS Compliant: Yes
LED DRIVER, PWM, 1MHZ, MSOP-8; Device Topology:Boost (Step Up); Input Voltage Min:500mV; Input Voltage Max:5V; Output Voltage Max:5V; Output Current Max:550mA; Switching Frequency:1MHz; No. of Outputs:1Outputs; Driver Case Style:MSOPRoHS Compliant: Yes
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| DigiKey | Win Source Electronics | Newark, An Avnet Company | Newark, An Avnet Company | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers |
| Product Number | MCP1643-I/MS-ND | 788277-MCP1643-I/MS | 12X8675 | 85W9053 | MCP1643-I/MS | MCP1643-I/MS |
| Product Name | LED Drivers | Board Mount LED Drivers - MCP1643-I/MS | Ic, Boost Reg, Pfm/pwm, 1Mhz, Msop-8; Device Topology Microchip | Led Driver, Pwm, 1Mhz, Msop-8; Device Topology Microchip | PMIC - LED Drivers | Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers |
| Form Factor | Intgrated Circuit (IC) | Intgrated Circuit (IC) | Intgrated Circuit (IC) | Intgrated Circuit (IC) | ||
| Input Voltage | 0.5000 to 5 volts | 0.5000 to 5 volts | 0.5000 to 5 volts | 0.5000 to 5 volts | ||
| Output Voltage | 5 volts | 5 volts | 5 volts | 5 volts |
