TFA3354

Features: • Minimum wiring complexity• Overtemperature protection without external components• Malfunction detection• Timer output• Automatical re-ignition after lamp changeSpecifications Pin Symbol min max unit current consumptionpeak current for t&...

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SeekIC No. : 004517962 Detail

TFA3354: Features: • Minimum wiring complexity• Overtemperature protection without external components• Malfunction detection• Timer output• Automatical re-ignition after lamp c...

floor Price/Ceiling Price

Part Number:
TFA3354
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/4/27

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Product Details

Description



Features:

• Minimum wiring complexity
• Overtemperature protection without external components
• Malfunction detection
• Timer output
• Automatical re-ignition after lamp change



Specifications

  Pin Symbol min max unit
current consumption
peak current for t< 100 µs
input voltage error indicator
input voltage lamp
exchange input
voltage difference between
VLW and VCC for
divider factor 16 via LW
input current at pin TM
negative current load
for t<1µs with max. repeat
frequency = 200kHz
switching output current
junction temperature
storage temperature
ambient temperature
ESD protection
VCC
VCC
EI
LW

LW


TM
TR


S




ICCeff
ICCM
VErr
VLW

VLW - VCC


ITM
ITR(neg.)

IS
Tj
Tstg
Tamb
VESD


-0.3
-0.3





-500



-50
-20


20
100
VCC
15

6


1


1
150
150
120
2
mA
mA
V
V

V


mA
mA

mA
°C
°C
°C
kV



Description

The bipolar monolithic integrated circuit  TFA3354 triggers, monitors and turns-off RF-oscillation of an electronic ballast for fluorescent lamps dependent on several control- and monitoring functions.




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