參數(shù)資料
型號: ISL97632IRT14Z-T
廠商: INTERSIL CORP
元件分類: 顯示驅(qū)動(dòng)器
英文描述: White LED Driver with Digital Dimming
中文描述: LED DISPLAY DRIVER, DSO8
封裝: 2 X 3 MM, ROHS COMPLIANT, PLASTIC, DFN-8
文件頁數(shù): 3/9頁
文件大小: 176K
代理商: ISL97632IRT14Z-T
3
FN9239.2
April 10, 2007
Block Diagram
Pin Descriptions
PWM LOGIC
CONTROLLER
GM
AMPLIFIER
10 - 186mV
PWM
COMPARATOR
VIN
EN
LX
GND
FB
RSET
C
OUT
L
VIN (2.4V to 5.5V)
2 to 6 LEDs
CIN
ISL97632
V
OUT
SERIAL
INTERFACE
BANDGAP
REFERENCE
GENERATOR
SDIN
FBSW
EN
FET
DRIVER
GM AMP
COMPENSATION
CURRENT
SENSE
1.4MHZ OSCILLATOR AND RAMP
GENERATOR
PIN
NUMBER
PIN
NAME
DESCRIPTION
1
GND
Ground Pin. Connect to local ground.
2
VIN
Input Supply Pin. Connect to the input supply voltage, the inductor and the input supply decoupling
capacitor.
3
EN
Enable Pin. Connect to enable signal to turn-on or off the device. Active High.
4
SDIN
Single-Wire XSD Digital Interface.
5
FB
Feedback Pin. Connect to the cathode of bottom LED and the sense resistor.
6
FBSW
Optional FB Disconnect Switch.
7
VOUT
Output Pin. Connect to the anode of the top LED and the output filter capacitor.
8
LX
Switching Pin. Connect to inductor.
ISL97632
相關(guān)PDF資料
PDF描述
ISL97632IRT14Z-TK White LED Driver with Digital Dimming
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ISL97632IRT18Z-TK White LED Driver with Digital Dimming
ISL97632IRT26Z-T White LED Driver with Digital Dimming
ISL97632IRT26Z-TK White LED Driver with Digital Dimming
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISL97632IRT14Z-TK 功能描述:IC LED DRIVR WHITE BCKLGT 8-TDFN RoHS:是 類別:集成電路 (IC) >> PMIC - LED 驅(qū)動(dòng)器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 恒定電流:- 恒定電壓:- 拓?fù)?升壓(升壓),切換式電容器(充電泵) 輸出數(shù):1 內(nèi)部驅(qū)動(dòng)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(yīng)商設(shè)備封裝:10-µMAX 包裝:帶卷 (TR) 工作溫度:-40°C ~ 85°C
ISL97632IRT18Z 制造商:Intersil 功能描述:LED Driver with 1-Wire Dimming(4 LED)
ISL97632IRT18Z-T 功能描述:IC LED DRIVR WHITE BCKLGT 8-TDFN RoHS:是 類別:集成電路 (IC) >> PMIC - LED 驅(qū)動(dòng)器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 恒定電流:- 恒定電壓:- 拓?fù)?升壓(升壓),切換式電容器(充電泵) 輸出數(shù):1 內(nèi)部驅(qū)動(dòng)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(yīng)商設(shè)備封裝:10-µMAX 包裝:帶卷 (TR) 工作溫度:-40°C ~ 85°C
ISL97632IRT18Z-TK 功能描述:IC LED DRIVR WHITE BCKLGT 8-TDFN RoHS:是 類別:集成電路 (IC) >> PMIC - LED 驅(qū)動(dòng)器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 恒定電流:- 恒定電壓:- 拓?fù)?升壓(升壓),切換式電容器(充電泵) 輸出數(shù):1 內(nèi)部驅(qū)動(dòng)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(yīng)商設(shè)備封裝:10-µMAX 包裝:帶卷 (TR) 工作溫度:-40°C ~ 85°C
ISL97632IRT26Z 制造商:Intersil 功能描述:LED Driver with 1-Wire Dimming(7 LED)