LED8102SXTTR Active

8 Channels LED driver with direct switch control
Input Voltage Min Volt3.0
Input Voltage Max Volt5.0
Packing TypeTape And Reel
ROHS Compliance GradeEcopack2
Package NameHTSSOP16
Key Features
  • 8 constant current output channels controlled by four switch inputs
  • Output current: from 5 mA to 100 mA
  • Current programmable through external resistor
  • Supply voltage: 3 V to 5.5 V
  • Thermal shutdown
  • 20 V current generators rated voltage
  • Available in high thermal efficiency TSSOP exposed pad package
  • ESD protection 2.0 kV HBM, 100 V MM

The LED8102S is a monolithic, low voltage, 8 low-side-channel LED driver. The LED8102S guarantees up to 20 V output driving capability allowing users to connect several LEDs in series. In the output stage, 8 regulated current sources provide from 5 mA to 100 mA constant current to drive the LEDs. Current is programmed though a single external resistor.

LED8102S is equipped with a thermal management that protects the device forcing it in shutdown (typically: power-off at 170 °C with 15 °C hysteresis to restart). The thermal protection switches OFF only the output channels.

The operative supply voltage range is between 3 V and 5.5 V. Outputs control is provided by four switch inputs, proving an on/off toggle action. On all active outputs LEDs brightness can be adjusted with a global PWM signal applied to the output enable pin (OE). Outputs can be connected in parallel, or left unconnected if not used, as required by application.

In stock:
Range Unit Price Savings
1 - 9$1.280%
10 - 99$1.0915%
100 - 499$0.7542%
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