參數(shù)資料
型號: LM27961
廠商: National Semiconductor Corporation
元件分類: LED驅(qū)動器
英文描述: Dual-Display White LED Driver with 3/2x Switched Capacitor Boost
中文描述: 雙顯示器白光LED驅(qū)動3/2x開關(guān)電容升壓
文件頁數(shù): 6/13頁
文件大?。?/td> 711K
代理商: LM27961
Typical Performance Characteristics
Unless otherwise specified: V
IN
= 3.6V; V
LEDxA
= 3.6V; V
LEDxB
= 3.6V; ENA = V
IN
and ENB = GND, or ENA = GND and ENB = V
IN
; R
SETA
= R
SETB
= 8.35k
; C
IN
, C
1
, C
2
, and C
POUT
=
1μF. (Continued)
Charge Pump Output Voltage
vs. Output Current
Charge Pump Output Voltage
vs. Input Voltage (No Load Current)
20127910
20127908
Input Current vs. Input Voltage
Charge Pump Output Resistance
vs Output Current
20127909
20127911
L
www.national.com
6
相關(guān)PDF資料
PDF描述
LM27961TL Dual-Display White LED Driver with 3/2x Switched Capacitor Boost
LM27961TLX Dual-Display White LED Driver with 3/2x Switched Capacitor Boost
LM2798 WIRE
LM2798MM-1.5 120mA High Efficiency Step-Down Switched Capacitor Voltage Converter with Voltage Monitoring
LM2798MMX-1.8 120mA High Efficiency Step-Down Switched Capacitor Voltage Converter with Voltage Monitoring
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM27961AW WAF 制造商:Texas Instruments 功能描述:
LM27961TL 制造商:Texas Instruments 功能描述:IC WLED DRIVER POWERWISE
LM27961TL/NOPB 功能描述:IC LED DRVR WHT BCKLT 18USMD RoHS:是 類別:集成電路 (IC) >> PMIC - LED 驅(qū)動器 系列:- 標準包裝:1 系列:- 恒定電流:- 恒定電壓:- 拓撲:PWM,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:642kHz 電源電壓:2.7 V ~ 5.5 V 輸出電壓:5V 安裝類型:表面貼裝 封裝/外殼:10-VFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:10-VSON 包裝:剪切帶 (CT) 工作溫度:-30°C ~ 85°C 產(chǎn)品目錄頁面:1371 (CN2011-ZH PDF) 其它名稱:BD1603NUV-E2CT
LM27961TLEV 功能描述:LED 照明開發(fā)工具 LM27961 EVAL BOARD RoHS:否 制造商:Fairchild Semiconductor 產(chǎn)品:Evaluation Kits 用于:FL7732 核心: 電源電壓:120V 系列: 封裝:
LM27961TLX 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Dual-Display White LED Driver with 3/2x Switched Capacitor Boost