Low-voltage boost driver for 0.5/1.0-W power LEDs
The PR4404 is a step-up converter for white LEDs, operating with single battery cell supply (1.2/1.5 V) at up to 150-mA LED current or dual cell supply (2.4/3.0 V) at up to 300-mA LED current. A minimum part count allows compact and cost-efficient solutions. The converter can be switched on and off with a logic signal, which is useful e.g. for PWMcontrol, timer circuits etc.
In stock
SKU PR 4404
LED driver, constant current regulator, SO-8
MPN PR4404
Manufacturer PREMA
€1.34
incl. 19% VAT · €1.13 excl. VAT
Package
SO-8
Specifications
General
Model
LED driver
Mounting form
SO-8
Electrical values
Supply voltage
1.00 VDC
Output Current
1.5 A
Frequency range
700k Hz
Other
Temperature range
-20 .. +125
Measures
Length
4.9 mm
Width
3.9 mm
Height
1.75 mm
Manufacturer specifications
Manufacturer
PREMA
Manufacturer ID
PR4404
Weight
1.0E-4 kg
RoHS
conform
EAN/GTIN
9900000839260
HS-Code
85423990
Safety information
Responsible person for the EU
Economic operator established in the EU, who ensures that the product complies with the required regulations:
PREMA Semiconductor GmbH
Robert-Bosch-Str. 6
55129 Mainz, DE
[email protected]
https://www.prema.com
€1.34
incl. 19% VAT · €1.13 excl. VAT
999 in stock
Ships today on orders before 4 pm
Ships today on orders before 4 pm
✓ Ships today on orders before 4 pm
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✓ 30-day return policy