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参数资料
| 型号： | UBA2015P/1,112 |
| 厂商： | NXP Semiconductors |
| 文件页数： | 11/42页 |
| 文件大小： | 0K |
| 描述： | IC LAMP DVR FLUORES 600V 20-DIP |
| 标准包装： | 20 |
| 类型： | CFL/TL 驱动器 |
| 电流 - 电源： | 1.7mA |
| 电源电压： | 11.9 V ~ 13.8 V |
| 工作温度： | -40°C ~ 125°C |
| 封装/外壳： | 20-DIP（0.300"，7.62mm） |
| 供应商设备封装： | 20-DIP |
| 包装： | 管件 |
| 其它名称： | UBA2015P1112 |
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NXP Semiconductors
Power on
UBA2016A/15/15A
600 V fluorescent lamp driver
Supply voltage definitions
reset OR disable
GLHB AND
Reset state
GLHB low
stop latch and ignition
attempt counter are reset
reset = (V DD < V rst(VDD) )
restart = (V DD < V restart (VDD))
V DD low = (V DD < V stop(VDD) )
V DD high = (V DD > V startup(VDD) )
(reset OR disable)
reset NOT (reset)
Stop state
GLHB low
GLHB AND
(V DD low
OR overtemp)
Standby state
GLHB high
restart
Auto-restart
state
GLHB low
V DD high AND
enable AND
NOT (overtemp)
Non oscillating states
(IC is off)
Low power consumption
GHHB and GPFC low
Oscillating states
(IC is on)
Preheat state
BOOST and EOL disabled
frequency is decreased
until HB preheat current or
fault timeout
AND
(ignition attempts = 2)
fault timeout
fast fault
the set value for the
preheat frequency
(UBA2015(A) only) is reached
Preheat time completed
Ignition state
BOOST and EOL disabled
frequency is decreased
as long as no lamp overvoltage
or HB overcurrent or
hardswitching (1) is detected
(1) (UBA2016(A) only)
f low OR
ignition detected
Burn state
ignition attempt counter is reset
BOOST function enabled
EOL protection enabled
Frequency determined by lamp
current regulation loop
fault timeout
AND
(ignition attempts = 1)
fault definitions:
overtemp = {set} T > T th(act)otp
{reset} T < T th(rel)otp
fast fault = over voltage extra OR
capacitive mode (1) OR
(over current lamp AND f high)
coil saturation (2)
slow fault = CPT low OR
VFB low OR
NOT (PFC OK) OR
over voltage OR
(over voltage end of life AND
NOT (deep dimming)) (2) OR
coil saturation OR
hardswitching OR
brownout OR
asymetrical end of life (2)
the fault timer is started by slow fault and runs as
long as slow fault continues. NOT(slow fault) resets
the fault timer.
Other definitions:
enable = (V FFPRHT > V th(en)(FFPRHT) )
disable = NOT (enable)
ignition detected = (V IFB > V th(lod)(IFB) ) AND (V VFB < V th(lod)(VFB) )
(1) (except for UBA2016A in IGNITION state after ZVS
has been seen)
(2) (BURN state only)
001aam538
Fig 9.
State diagram
UBA2016A_15_15A
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 3 — 16 November 2011
? NXP B.V. 2011. All rights reserved.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| UBA2015PN1 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:600 V fluorescent lamp driver with PFC, linear dimming and boost function |
| UBA2015T | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:600 V fluorescent lamp driver with PFC, linear dimming and boost function |
| UBA2015T/1 | 制造商:NXP Semiconductors 功能描述:HFTL CNTRL PFC FPH SO20 制造商:NXP Semiconductors 功能描述:HFTL CNTRL, PFC, FPH, SO20 |
| UBA2015T/1,118 | 功能描述:显示驱动器和控制器 600V 0.16mA SO20 RoHS:否 制造商:Panasonic Electronic Components 工作电源电压:2.7 V to 5.5 V 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Reel |
| UBA2015TN1 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:600 V fluorescent lamp driver with PFC, linear dimming and boost function |
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