Part Number
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ZLED7720 |
Manufacturer
|
Renesas |
Description
|
High Current 40V LED Driver |
Published
|
May 26, 2020 |
Detailed Description
|
High Current 40V LED Driver with Internal Switch
ZLED7x20
Datasheet
Brief Description
Benefits
The ZLED7x20 continuo...
|
Datasheet
|
ZLED7720
|
Overview
High Current 40V LED Driver with Internal Switch
ZLED7x20
Datasheet
Brief Description
Benefits
The ZLED7x20 continuous-mode inductive stepdown converter family is part of our line of LEDcontrol ICs.
It is designed for applications requiring high brightness and high current.
It can efficiently drive a single LED or multiple series-connected LEDs from a voltage input higher than the LED forward voltage: Vin = 6 to 40 VDC.
It provides an adjustable output current ≤1.
2A, which is set via an external resistor and controlled by the ZLED7x20’s integrated high-side output current-sensing circuit and high speed internal 40V power switch.
An external control signal, which can be a DC voltage, PWM,...
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