Microchip Switching Regulator, 5V dc Output Voltage, 5V dc Input Voltage, 550mA Output Current, 1 Outputs
- RS Stock No.:
- 232-6029
- Mfr. Part No.:
- MCP1643-I/MS
- Manufacturer:
- Microchip
1180 In stock for delivery within 4 working days
Added
Price Each (In a Pack of 10)
SGD1.852
(exc. GST)
SGD2.019
(inc. GST)
| Units | Per unit | Per Pack* |
| 10 - 10 | SGD1.852 | SGD18.52 |
| 20 - 40 | SGD1.828 | SGD18.28 |
| 50 - 70 | SGD1.632 | SGD16.32 |
| 80 - 90 | SGD1.53 | SGD15.30 |
| 100 + | SGD1.457 | SGD14.57 |
| *price indicative | ||
- RS Stock No.:
- 232-6029
- Mfr. Part No.:
- MCP1643-I/MS
- Manufacturer:
- Microchip
Technical data sheets
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
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Specifications
Attribute | Value |
|---|---|
| Output Voltage | 5V dc |
| Output Current | 550mA |
| Input Voltage | 5V dc |
| Number of Outputs | 1 |