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參數(shù)資料
| 型號： | ISL97801 |
| 廠商： | Intersil Corporation |
| 英文描述： | High Power LED Driver |
| 中文描述： | 高功率LED驅(qū)動器 |
| 文件頁數(shù)： | 17/19頁 |
| 文件大?。?/td> | 707K |
| 代理商： | ISL97801 |
17
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FN6428.1
April 2, 2007
Typical Buck Application Diagram
Buck Mode with Over Current Fault and LED Temperature Protections
Application Diagram
VIN
FAULT
VBAT
VDC
TEMP
TMAX
EN/PWM
MODE
LEVEL
BUCK/BOOSTN
VHI
SWD1
SWD2
SWS1
SWS2
ENL
FB
GND
EN
V
BAT
OVP
FIGURE 37. BASIC BUCK APPLICATION CIRCUIT
VIN
FAULT
VBAT
VDC
TEMP
TMAX
EN/PWM
MODE
LEVEL
BUCK/BOOSTN
VHI
SWD1
SWD2
SWS1
SWS2
ENL
FB
GND
TEMP
SENSOR
EN
V
LEVEL
(0V TO 2.5V)
V
BAT
OVP
FIGURE 38. BUCK MODE WITH OVER CURRENT FAULT AND LED TEMPERATURE
PROTECTIONS APPLICATION
ISL97801
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ISL97801ARZ | High Power LED Driver |
| ISL97801ARZ-T | High Power LED Driver |
| ISL97801ARZ-TK | High Power LED Driver |
| ISL9R1560P2 | 8A, 600V Stealth Diode(8A，600V Stealth二極管) |
| ISL9R860P2 | 8A, 600V Stealth Diode(8A，600V Stealth二極管) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ISL97801ARZ | 功能描述:IC LED DRIVER AUTOMOTIVE 20-QFN RoHS:是 類別:集成電路 (IC) >> PMIC - LED 驅(qū)動器 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 恒定電流:- 恒定電壓:- 拓撲:升壓（升壓），切換式電容器（充電泵） 輸出數(shù):1 內(nèi)部驅(qū)動器:是 類型 - 主要:背光 類型 - 次要:白色 LED 頻率:625kHz ~ 875kHz 電源電壓:2.7 V ~ 5.3 V 輸出電壓:5V 安裝類型:表面貼裝 封裝/外殼:10-TFSOP，10-MSOP（0.118"，3.00mm 寬） 供應商設(shè)備封裝:10-µMAX 包裝:帶卷 (TR) 工作溫度:-40°C ~ 85°C |
| ISL97801ARZ-T | 功能描述:IC LED DRIVER AUTOMOTIVE 20-QFN RoHS:是 類別:集成電路 (IC) >> PMIC - LED 驅(qū)動器 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 恒定電流:- 恒定電壓:- 拓撲:升壓（升壓），切換式電容器（充電泵） 輸出數(shù):1 內(nèi)部驅(qū)動器:是 類型 - 主要:背光 類型 - 次要:白色 LED 頻率:625kHz ~ 875kHz 電源電壓:2.7 V ~ 5.3 V 輸出電壓:5V 安裝類型:表面貼裝 封裝/外殼:10-TFSOP，10-MSOP（0.118"，3.00mm 寬） 供應商設(shè)備封裝:10-µMAX 包裝:帶卷 (TR) 工作溫度:-40°C ~ 85°C |
| ISL97801ARZ-TK | 功能描述:IC LED DRIVER AUTOMOTIVE 20-QFN RoHS:是 類別:集成電路 (IC) >> PMIC - LED 驅(qū)動器 系列:- 標準包裝:60 系列:- 恒定電流:- 恒定電壓:- 拓撲:線性（LDO），PWM，升壓（升壓） 輸出數(shù):8 內(nèi)部驅(qū)動器:是 類型 - 主要:背光 類型 - 次要:RGB，白色 LED 頻率:500kHz ~ 1.5MHz 電源電壓:4.75 V ~ 26 V 輸出電壓:45V 安裝類型:* 封裝/外殼:* 供應商設(shè)備封裝:* 包裝:* 工作溫度:-40°C ~ 85°C |
| ISL97801BOOSTEVALZ | 功能描述:EVAL BOARD FOR ISL97801 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評估板 - LED 驅(qū)動器 系列:* 標準包裝:1 系列:PowerWise® 電流 - 輸出 / 通道:20mA 輸出及類型:1，非隔離 輸出電壓:17V 特點:可調(diào)光 輸入電壓:2.7 ~ 5.5 V 已供物品:板 已用 IC / 零件:LM3508 相關(guān)產(chǎn)品:LM3508TLX-ND - IC LED DRVR WHT BCKLGT 9USMDLM3508TLDKR-ND - IC LED DRVR WHT BCKLGT 9MICROSMDLM3508TLCT-ND - IC LED DRVR WHT BCKLGT 9MICROSMDLM3508TLTR-ND - IC LED DRVR WHT BCKLGT 9MICROSMD |
| ISL97900CRZ | 功能描述:LED照明驅(qū)動器 High Current RGB Driver/Controller, 28L 4x5 QFN, Commercial 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: 安裝風格:SMD/SMT 封裝 / 箱體:SO-16N |
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