UBA2000T

Features: ` Electronic starter, fully compatible with conventional glow-switch starters` Reliable and instant ignition` Accurate defined preheat time derived from the mains frequency` Increased starter life since no mechanical parts are used` No radio-interference (according to IEC926 10.5 )` Aut...

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SeekIC No. : 004535284 Detail

UBA2000T: Features: ` Electronic starter, fully compatible with conventional glow-switch starters` Reliable and instant ignition` Accurate defined preheat time derived from the mains frequency` Increased star...

floor Price/Ceiling Price

Part Number:
UBA2000T
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: 2024/11/22

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Product Details

Description



Features:

` Electronic starter, fully compatible with conventional glow-switch starters
` Reliable and instant ignition
` Accurate defined preheat time derived from the mains frequency
` Increased starter life since no mechanical parts are used
` No radio-interference (according to "IEC926 10.5")
` Automatic reset after interruption of supply voltage
` Large operating temperature range: -40 to +85 °C
` Maximum current protection of the preheat current
` Ignition shut-off at end of lamp life; no overheating of load.



Application

  Connection Diagram


Specifications

SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
Vout output voltage note 1
-
6
V
Vin input voltage note 2
-
125
V
VTEST voltage at test pin  
-
6
V
Isense current through sense resistor note 3
-
6
A
Ptot total power dissipation  
-
395
mW
Tstg storage temperature non-operating
-55
150
Tamb ambient temperature operating
-40
85

Notes
1. This pin is connected to an internal zener diode (typical working voltage is 6.8 V).
2. This pin is connected to an internal zener diode (working voltage between 130 and 230 V).The current entering this pin must be limited to <10 mA.
3. Inrush current, duration <2 ms.




Description

The UBA2000T is an integrated circuit for electronic TL-lamp starters and is fully compatible with conventional glow switch starters. The circuit controls the preheating and ignition of the lamp. The preheat time is well defined without spread, since it is derived from the mains frequency. When the lamp fails, ignition is shut-off after 7 ignition attempts. The circuit has an automatic reset when the supply voltage is interrupted.




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