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| 型号： | IR21592S |
| 厂商： | International Rectifier |
| 文件页数： | 1/26页 |
| 文件大小： | 0K |
| 描述： | IC CNTRLR BALLAST DIMMING 16SOIC |
| 标准包装： | 45 |
| 类型： | 镇流器控制器 |
| 频率： | 73 ~ 108 kHz |
| 电流 - 电源： | 10mA |
| 电源电压： | 12.5 V ~ 15.6 V |
| 工作温度： | -40°C ~ 125°C |
| 封装/外壳： | 16-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 16-SOIC N |
| 包装： | 管件 |
| 配用： | IRPLDIM2U-ND - BALLAST DIM DIG 32W/T8 120VAC |
| 其它名称： | *IR21592S |
DIMMING BALLAST CONTROL IC
? Internal current sense blanking
Data Sheet No. PD60194 revD
IR21592(S) & (PbF)
IR21593(S) & (PbF)
Features
? Ballast control and half-bridge driver in one IC ? Full lamp fault protection
? Transformer-less lamp power sensing ? Brown-out protection
? Closed-loop lamp power control ? Automatic restart
? Closed-loop preheat current control ? Micro-power startup
? Programmable preheat time ? Zener clamped Vcc
? Programmable preheat current ? Over-temperature protection
? Lamp ignition detection ? 16-pin DIP and SOIC package types
? Programmable ignition-to-dim time
? 0.5 to 5VDC dimming control input
? Min and max lamp power adjustments Parameter IR21592 IR21593
? Programmable minimum frequency Deadtime 1.8us 1.0us
Frequency See See
Description
Range
Graph 11
Graph 12
Description: The IR21592/IR21593 are complete dimming ballast controllers and 600V
half-bridge drivers all in one IC. The architecture includes phase control for trans-
former-less lamp power sensing and regulation which minimizes changes needed to
adapt non-dimming ballasts for dimming. Externally programmable features such as
preheat time and current, ignition-to-dim time, and a complete dimming interface with
minimum and maximum settings provide a high degree of flexibility for the ballast
design engineer. Protection from failure of a lamp to strike, filament failures, thermal
overload, or lamp failure during normal operation, as well as an automatic restart
function, have been included in the design. The heart of this control IC is a voltage-
controlled oscillator with externally programmable minimum frequency. The IR21592/
IR21593 are available in both 16 pin DIP and 16 pin narrow body SOIC packages.
Typical Connection
+ Rectified AC Line
Packages
16 Lead SOIC
(narrow body)
16 Lead PDIP
+ DC Bus
Single Lamp Dimmable
R VDC
R VAC
R PULL-UP
C VDC
C VCO
C PH
1
2
3
VDC
VCO
CPH
HO
VS
VB
16
15
14
0.5 to 5VDC
R DIM
R MAX
R MIN
R FMIN
R IPH
4
5
6
7
8
DIM
MAX
MIN
FMIN
IPH
VCC
COM
LO
CS
SD
13
12
11
10
9
R CS
- DC Bus
www.irf.com
1
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| ATFC-0201-1N8-BT | INDUCTOR THIN FILM 1.8NH 0201 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| IR21592SPBF | 功能描述:功率驱动器IC DIMMING BALLAST CTRL 0.5 to 5V DC RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| IR21592STR | 功能描述:IC CNTRLR BALLAST DIMMING 16SOIC RoHS:否 类别:集成电路 (IC) >> PMIC - 照明，镇流器控制器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 类型:CCFL 控制器 频率:40 ~ 80 kHz 电流 - 电源:5mA 电流 - 输出:- 电源电压:4.5 V ~ 5.5 V 工作温度:-40°C ~ 85°C 封装/外壳:16-SOIC（0.154"，3.90mm 宽） 供应商设备封装:16-SOIC 包装:带卷 (TR) 其它名称:90-3991V+V01 |
| IR21592STRPBF | 功能描述:功率驱动器IC Dim Ballast Cntrl 1.8us Deadtime RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| IR21593 | 功能描述:IC CTRLR BALLAST DIMMING 16-DIP RoHS:否 类别:集成电路 (IC) >> PMIC - 照明，镇流器控制器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 类型:CCFL 控制器 频率:40 ~ 80 kHz 电流 - 电源:5mA 电流 - 输出:- 电源电压:4.5 V ~ 5.5 V 工作温度:-40°C ~ 85°C 封装/外壳:16-SOIC（0.154"，3.90mm 宽） 供应商设备封装:16-SOIC 包装:带卷 (TR) 其它名称:90-3991V+V01 |
| IR21593PBF | 功能描述:功率驱动器IC Dim Ballast Cntrl 1.8us Deadtime RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
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