|
Part Number
|
ACT6358NH-T |
|
Manufacturer
|
Qorvo |
|
Description
|
40V Step-Up WLED Bias Supply |
|
Published
|
Dec 26, 2020 |
|
Detailed Description
|
ACT6358
High-Efficiency, 40V Step-Up WLED Bias Supply
FEATURES
• High-Efficiency DC/DC WLED Bias Supply • Internal 40V,...
|
|
Datasheet
|
ACT6358NH-T
|
Overview
ACT6358
High-Efficiency, 40V Step-Up WLED Bias Supply
FEATURES
• High-Efficiency DC/DC WLED Bias Supply • Internal 40V, 0.
55Ω Power MOSFET • Up to 10 WLEDs per String • 1A Peak Current • Supports Analog and PWM LED Dimming • Integrated Over-Voltage Protection (OVP) • Programmable Soft-Start Function • Thermal Shutdown • Cycle-by-Cycle Over Current Protection • Tiny TDFN33-8 Package
APPLICATIONS
• TFT LCD Displays • Smart Phones • Portable Media Players • GPS/Personal Navigation Devices
SIMPLIFIED APPLICATION CIRCUIT
GENERAL DESCRIPTION
The ACT6358 step-up DC/DC converter drives white LEDs with an externally programmable constant current.
This device features integrated, 40V power MOSFETs t...
Similar Datasheet