PT6913 - Current Regulator

PTC

General Description

PT6913 is a special current regulator to drive HV LED.

Compact, few external components design is very flexible in many applications.

PT6913 provides a programmable 10~100mA constant current.

Key Features

5V~400V Operating Voltage.
10~100mA Programmable Output Current.
±5% Current Accuracy (Target).
Less Than 150uA Operating Current.
Parallel Using for High Current.

📥 Download Datasheet

PT6913 current regulator by PTC - Datasheet Preview

Datasheet Details

Part number	PT6913
Manufacturer	PTC
File Size	352.12 KB
Description	Current Regulator
Datasheet	PT6913 Datasheet

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Other Datasheets by PTC

Part Number	Description
PT6913A	Current Regulator
PT6913B	Current Regulator
PT6903	High Brightness LED Driver
PT6904	High Power LED Driver
PT6923	3-Segment AC Input HV LED Driver

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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DESCRIPTION PT6913 is a special current regulator to drive HV LED. Compact, few external components design is very flexible in many applications. PT6913 provides a programmable 10~100mA constant current. Maximum 400V input voltage provides high reliability for HV LED lighting. The simple driving topology will improve power factor, efficiency. EMI issue will be avoided with this linear control. Special design is convenient in high-side application. LED open/short is protected by PT6913. The high voltage will be absorbed by PT6913 itself. LEDs will never face high voltage problem. To improve driving capability, PT6913 provides a pin to drive external MOSFET. It will be flexible in larger current application. PT6913 also provide temperature compensation.