參數(shù)資料
型號(hào): IRS2540
廠商: International Rectifier
英文描述: IRPLLED1 High Voltage LED Driver using the IRS2540
中文描述: IRPLLED1高電壓LED驅(qū)動(dòng)器采用IRS2540
文件頁(yè)數(shù): 21/28頁(yè)
文件大?。?/td> 839K
代理商: IRS2540
21
RD-0608
www.irf.com
Fig. 27: Load Current Spike Including R
out
(5
)
I
out
= 350 mA, V
in
= 100 V, V
out
= 17 V
Fig. 28: Load Current Ripple Including R
out
(5
)
I
out
= 350 mA, V
in
= 100 V, V
out
= 17 V
Open-circuit protection mode
By using the suggested voltage divider, capacitor, and zener diode, the designer can virtually clamp the
output voltage at any desired value. If there is no load and the output clamp is not utilized, the positive
output terminal will float at the high-side input voltage. The open load clamp is recommended if the
load is disconnected and then reconnected without shutting down the driver. When the load is
reconnected with power on, the load would see the entire bus voltage for a short period of time. The
相關(guān)PDF資料
PDF描述
IRS4426 DUAL LOW SIDE DRIVER
IRS4428SPBF DUAL LOW SIDE DRIVER
IRS4426PBF DUAL LOW SIDE DRIVER
IRS4426S DUAL LOW SIDE DRIVER
IRS4426SPBF DUAL LOW SIDE DRIVER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IRS25401 制造商:IRF 制造商全稱:International Rectifier 功能描述:LED BUCK REGULATOR CONTROL IC
IRS25401PBF 功能描述:LED照明驅(qū)動(dòng)器 Hysteretic Buck LED Drvr RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N
IRS25401PBF 制造商:International Rectifier 功能描述:IC LED DRVR DIP8
IRS25401SPBF 功能描述:LED照明驅(qū)動(dòng)器 200V HALF BRDG DRVR LED BUCK REGULATOR RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N
IRS25401STRPBF 功能描述:LED照明驅(qū)動(dòng)器 Hysteretic Buck LED Drvr RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N