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Camera LED Flash Drivers

LED Camera Flash Driver ICs generate and control the voltage and current to illuminate high brightness white LEDs used for photographic purposes. Used in mainly Smartphones, but can also be used in Digital Still Cameras (DSC) and Digital Video Cameras (DVC). Kinetic Technologies features a wide range of products suitable for cameras from 3mpixel to 24mpix and beyond. Single, dual or triple LED Flash drivers are available from 0.5A up to 1.5A per channel with integrated protection features, multi-function control all in a small sized package with the minimal external component count and size.

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Featured Products for Camera LED Flash Drivers

Part Number Description
KTD2686 2MHz, 3-Ch 1.5A+1.0A+0.5A Flash LED Driver
KTD2688 2MHz, 2-Ch 1.5A+1.5A Flash LED Driver

Application Notes

Document Description PDF File

+ Search Parameters

VIN(MIN)(V)

     
  • 2.7

VIN(MAX)(V)

  • 5.5

LED Channels

  • 1
  • 2
  • 3
  • 5

Brightness Control

  • I2C
  • Express Wire or PWM
  • serial
  • PWM

Switching Frequency(MHz)

  • N/A
  • 2
  • 2/4

Safty Timer Max(ms)

  • N/A
  • 400
  • 1440
  • 1600
  • 1835

Max. Current per Channel (mA)

  • 60
  • 500
  • 700
  • 750
  • 1500
  • 1500/750
  • 1500/1000/500
  • 1500/1500
  • 1500/1000
  • 1500/750/300

Total Max LED Current(mA)

  • 300
  • 700
  • 1000
  • 1400
  • 1500

Package

  • TDFN22-8
  • TDFN23-14
  • WLCSP-12

Description

Number of LEDs/Channel

  • 1

Total Number of LEDs

  • 1
  • 2
  • 3
  • 5

Control

  • N/A
  • I2C
  • ExpressWire

Max. Current per Channel(mA)

VOUT(V)

Accuracy

IQ shutdown(SDA=SCL=1.8V)(µA)

Output OVP

Output Auto-Discharge

Dropout(mV)

ON Resistance (mΩ)

Max Current (A)

OVP Trip Point (V)

Max Output Power (W)

PoE PD Support

HW Mode Control

SW Mode I2C Control

Topology

Number of Output Rails

High Voltage Isolation

CISPR22 and FCC Part 15

IEC 61000-4-3 requirements for Radiated and Conducted Immunity

IEC 61000-4-2 ESD (Air Discharge)

IEC 61000-4-2 ESD (Contact Discharge)

Cable Discharge Event (CDE)

Package Alt.

Package Alt. 1

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