Microchip Switching Regulator, 5V dc Output Voltage, 5V dc Input Voltage, 550mA Output Current, 1 Outputs
- RS Stock No.:
- 232-6028
- Mfr. Part No.:
- MCP1643-I/MS
- Brand:
- Microchip
1100 In stock - FREE next working day delivery available
Added
Price Each (In a Tube of 100)
£0.80
(exc. VAT)
£0.96
(inc. VAT)
| Units | Per unit | Per Tube* |
| 100 + | £0.80 | £80.00 |
| *price indicative | ||
- RS Stock No.:
- 232-6028
- Mfr. Part No.:
- MCP1643-I/MS
- Brand:
- Microchip
Technical Reference
Legislation and Compliance
Product Details
The Microchip MCP1643 is a compact, high-efficiency, fixed frequency, synchronous step-up LED driver with constant current, that operates from one and two-cell alkaline and NiMH/NiCad batteries. The device can also drive two red/green/yellow series connection LEDs.
1.6A Typical Peak Input Current Limit
Up to 550 mA LED Load Current
Low Start-up Voltage: 0.65V (typical, 25 mA LED Current)
Low Operating Input Voltage: down to 0.5V
Maximum Input Voltage < VLED<5.0V
Maximum Output Voltage: 5.0V
Up to 550 mA LED Load Current
Low Start-up Voltage: 0.65V (typical, 25 mA LED Current)
Low Operating Input Voltage: down to 0.5V
Maximum Input Voltage < VLED<5.0V
Maximum Output Voltage: 5.0V
Specifications
Attribute | Value |
|---|---|
| Output Voltage | 5V dc |
| Output Current | 550mA |
| Input Voltage | 5V dc |
| Number of Outputs | 1 |