uba20271 NXP Semiconductors, uba20271 Datasheet - Page 2

• Manufacturer Part Number: uba20271
• Description: 350 V And 600 V Power Ics For Dimmable Compact Fluorescent Lamps
• Manufacturer: NXP Semiconductors

NXP Semiconductors
3. Applications
4. Ordering information
Table 1.
UBA20271_UBA20272
Product data sheet
Type number
UBA20271T/N1
UBA20272T/N1
Ordering information
2.5 Protection
2.6 Other features
Package
Name
SO20
SO20
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Natural dimming curve by logarithmic correction
Adjustable Minimum Dimming Level (MDL)
Controlled lamp ON/OFF
OverCurrent Protection (OCP) in boost and burn state
Capacitive Mode Protection (CMP)
OverPower Protection (OPP)
Power-down function
OverTemperature Protection (OTP)
Current controlled operating in boost and burn state
External power-down function
Lamp flicker suppression
Dimmable compact fluorescent lamps for power levels from 5 W to 20 W directly
operating from 230 V (UBA20272) and 120 V (UBA20271) 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.
350 V and 600 V Power ICs for dimmable compact fluorescent lamps
Rev. 2 — 8 September 2011
UBA20271/2
© NXP B.V. 2011. All rights reserved.
Version
SOT163-1
SOT163-1
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