Datasheet4U Logo Datasheet4U.com

TD8202 - Step-Up Converter

Features

  •   The TD8202A/B/C is a current-mode and fixed frequency boost converter with an integrated N-FET to drive up to 8 white LEDs in series. The series connection allows the LED current to be identical for uniform brightness. Its low on-resistance of NFET and feedback voltage reduce power loss and achieve high efficiency. Fast 1MHz current-mode PWM operation is available for input and output capacitors and a small inductor while minimizing ripple on the input supply. The OVP pin monitors the output.

📥 Download Datasheet

Datasheet preview – TD8202

Datasheet Details

Part number TD8202
Manufacturer Techcode
File Size 0.96 MB
Description Step-Up Converter
Datasheet download datasheet TD8202 Datasheet
Additional preview pages of the TD8202 datasheet.

📁 Similar Datasheet

  • TD83-2006L1 - Dual Port 10BASE-T Isolation Modules (HALO)
  • TD83-2006L1RL - 10BASE-T Isolation Modules (HALO)
  • TD87C31BH - (TD87C51 / TD87C31) CHMOS Single-Chip 8-Bit Microcontroller (Intel)
  • TD87C51 - (TD87C51 / TD87C31) CHMOS Single-Chip 8-Bit Microcontroller (Intel)
  • TD87C51BH - (TD87C51 / TD87C31) CHMOS Single-Chip 8-Bit Microcontroller (Intel)
  • TD87C51FA - CHMOS Single-Chip 8-Bit Microcontroller (Intel)
  • TD87C51FB - CHMOS Single-Chip 8-Bit Microcontroller (Intel)
  • TD87C51FC - CHMOS Single-Chip 8-Bit Microcontroller (Intel)
  • TD87C51Fx - CHMOS Single-Chip 8-Bit Microcontroller (Intel)
  • TD87C52 - (TD87C5x) CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER (Intel Corporation)
Other Datasheets by Techcode
  • TD8201 - White LED Step-up Converter
  • TD8203 - White LED Step-up Converter
  • TD8208 - High Efficiency 1MHz 2A Step Up Regulator
  • TD8210 - Step Up Regulator
  • TD8211 - Step Up Regulator
  • TD8213 - Step Up Regulator
  • TD8215 - Step-up DC/DC Controller
  • TD8218 - 3A constant load current Boost DC/DC Controller

Full PDF Text Transcription

Click to expand full text
T  echcode® DATASHEET       1MHz, High-Efficiency, Step-Up Converter for 2 to 8 White LEDs TD8202 General Description  Features    The TD8202A/B/C is a current-mode and fixed frequency boost converter with an integrated N-FET to drive up to 8 white LEDs in series. The series connection allows the LED current to be identical for uniform brightness. Its low on-resistance of NFET and feedback voltage reduce power loss and achieve high efficiency. Fast 1MHz current-mode PWM operation is available for input and output capacitors and a small inductor while minimizing ripple on the input supply. The OVP pin monitors the output voltage and stops switching if exceeds the over-voltage threshold. An internal softstart circuit eliminates the inrush current during start-up.
Published: |