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参数资料
| 型号： | UBA2024BT/N1,518 |
| 厂商： | NXP Semiconductors |
| 文件页数： | 1/17页 |
| 文件大小： | 0K |
| 描述： | IC DRIVER HALF BRIDGE 14SO |
| 标准包装： | 2,500 |
| 类型： | CFL/TL 驱动器 |
| 频率： | 40.05kHz ~ 42.68kHz |
| 电流 - 电源： | 5mA |
| 电源电压： | 11.4 V ~ 13.3 V |
| 工作温度： | -40°C ~ 150°C |
| 封装/外壳： | 14-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 14-SO |
| 包装： | 带卷 (TR) |
UBA2024
Half-bridge power IC for CFL lamps
Rev. 6.2 — 1 November 2010
Product data sheet
1. General description
The UBA2024 is a family of high-voltage monolithic Integrated Compact Fluorescent
Lamp (CFL) drivers for a large range of lamp powers. Specific versions are optimized for
230 V and 110 V mains supplies. The product family integrates full CFL controller
functionality with high voltage half-bridge transistors. All products in the UBA2024 family
are pin-to-pin compatible enabling a single application design covering a wide range of
power ratings.
The IC features a soft start function, an adjustable internal oscillator and an internal drive
function with a high-voltage level shifter for driving the half-bridge.
To guarantee an accurate 50 % duty cycle, the oscillator signal is passed through a divider
before being fed to the output drivers.
2. Features and benefits
The common feature set includes:
high power efficiency
a high integration level with low component counts enabling small form factor
electronic ballast
integrated bootstrap diode
soft start function
minimum glow time control
integrated low-voltage supply
adjustable operating frequency as a result of the embedded oscillator
an accurate 50 % duty cycle provided by an embedded oscillator signal
integrated half-bridge power transistors
an internal drive function with a high-voltage level shifter up to 550 V (300 V for the
UBA2024BP and UBA2024BT)
3. Applications
Driver for any kind of half-bridge configured load up to 23 W, provided that the
maximum junction temperature is not exceeded
Designed for electronically self-ballasted CFL lamps
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相关代理商/技术参数 |
参数描述 |
|---|---|
| UBA2024DB/BP/120VDIP,598 | 制造商:NXP Semiconductors 功能描述:OPTIMIZED FOR 25W BURNER. PF >0.58. 600MS PRE-HEAT. - Boxed Product (Development Kits) 制造商:NXP Semiconductors 功能描述:120V 25W demo brd |
| UBA2024DB/BT/120VSO,598 | 制造商:NXP Semiconductors 功能描述:OPTIMIZED FOR 25W BURNER. PF >0.58. 600MS PRE-HEAT - Boxed Product (Development Kits) 制造商:NXP Semiconductors 功能描述:UBA2024 SO14 120V 25W demo board |
| UBA2024P | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Half-bridge power IC for CFL lamps |
| UBA2024P/DB/120VDIP,598 | 制造商:NXP Semiconductors 功能描述:- Boxed Product (Development Kits) 制造商:NXP Semiconductors 功能描述:UBA2024P 13W 120V round demo board |
| UBA2024P/DB/230VDIP,598 | 制造商:NXP Semiconductors 功能描述:- Boxed Product (Development Kits) 制造商:NXP Semiconductors 功能描述:UBA2024P 13W 230V round demo board |
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