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L6382D

L6382D

L6382DTR

Active

Power Management Unit for Microcontrolled Ballast

Quantity $ per Unit Savings
1 - 9$4.070%
10 - 24$3.6610%
25 - 99$3.4615%
100 - 249$3.0026%
250 - 499$2.8430%
500$2.5637%
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In stock
$4.07
Parameter NameParameter Value
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeIndustrial
Package NameSO-20

The L6382D device is suitable for LED drivers embedding a PFC stage and a half-bridge stage. The L6382D includes 4 MOSFET driving stages (for the PFC, for the half-bridge, and for the auxiliary MOSFET) plus a power management unit (PMU) featuring also a reference able to supply the microcontroller in any condition.


In addition to increasing application efficiency, the L6382D device reduces the bill of materials as different tasks (regarding drivers and power management) are performed by a single IC, which improves application reliability.

Key features
  • Integrated high voltage startup
  • 4 drivers for PFC, half-bridge and auxiliary MOSFETs
  • 3.3 V microcontroller compatible
  • Fully integrate power management for all operating modes
  • Internal two point VCCregulator
  • Overcurrent protection with digital output signal
  • Cross conduction protection (interlocking)
  • Undervoltage lockout
  • Integrated bootstrap diode