Microchip Switching Regulator, 5V dc Output Voltage, 5V dc Input Voltage, 550mA Output Current, 1 Outputs

View all Switching Regulators
Bulk discount available

Subtotal (1 pack of 10 units)*

$23.50

(exc. GST)

$27.00

(inc. GST)

Add to Basket
Select or type quantity
In Stock
  • 1,180 unit(s) ready to ship from another location
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
10 - 10$2.35$23.50
20 - 40$2.311$23.11
50 - 70$2.272$22.72
80 - 90$2.234$22.34
100 +$2.197$21.97

*price indicative

Packaging Options:
RS Stock No.:
232-6029
Mfr. Part No.:
MCP1643-I/MS
Brand:
Microchip
Find similar products by selecting one or more attributes.
Select all

Brand

Microchip

Output Voltage

5V dc

Output Current

550mA

Input Voltage

5V dc

Number of Outputs

1

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

For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.


Related links