G5997 Datasheet Step-up Controller

Manufacturer: Global Mixed-mode Technology

Overview: Global Mixed-mode Technology G5997 Step-up Controller for 12 Strings 60mA White LED.

G5997 step-up controller by Global Mixed-mode Technology - Datasheet Preview

Datasheet Details

Part number	G5997
Manufacturer	Global Mixed-mode Technology
File Size	123.66 KB
Description	Step-up Controller
Download	G5997 Download (PDF)

General Description

The G5997 is current mode DC/DC controller that drives up to 12 strings connected in parallel configuration with multiple LEDs in each string connected in series.

External current sense resistor and slope compensation resistor make it flexib

Key Features

5V~30V input voltage range.
High Power Current Mode DC/DC boost Controller.
Drives up to 12 strings in parallel.
100Hz~2KHz PWM or DC Input True PWM Dim- ming.
2.5% Current Matching Accuracy Between Strings.
Programmable Switching Frequency.
Programmable Slope Compensation.
Input Under Voltage Protection.
Output Short Circuit Protection.
Hiccup Mode Protection for Output Over Voltage Protection and LED Str.

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