uba20261 NXP Semiconductors, uba20261 Datasheet - Page 2

• Manufacturer Part Number: uba20261
• Description: 600 V And 350 V Power Ic For Step Dimmable Cfls
• Manufacturer: NXP Semiconductors

NXP Semiconductors
3. Applications
4. Ordering information
Table 1.
UBA20261_UBA20262
Preliminary data sheet
Type number
UBA20261T/N1
UBA20262T/N1
Ordering information
2.4 Dim features
2.5 Protection
2.6 Other features
Package
Name
SO20
SO20
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4-level step dimming adjustment using a standard on/off mains switch
Adjustable memory retention time for step dimming
Adjustable minimum dimming level
OverTemperature Protection (OTP)
Capacitive Mode Protection (CMP)
OverPower Protection (OPP)
OverCurrent Protection (OCP) in both boost and burn states
Power-down function
Current controlled operation in both boost and burn state
External power-down option
UBA20261: Step-dimmable compact fluorescent lamps at power levels between 5 W
and 20 W operating at 120 V mains voltage
UBA20262: Step-dimmable compact fluorescent lamps at power levels between 5 W
and 20 W operating at 230 V mains voltage
Description
plastic small outline package; 20 leads; body width 7.5 mm
plastic small outline package; 20 leads; body width 7.5 mm
All information provided in this document is subject to legal disclaimers.
Rev. 1 — 9 September 2011
600 V and 350 V power IC for step dimmable CFLs
UBA20261/2
© NXP B.V. 2011. All rights reserved.
Version
SOT163-1
SOT163-1
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