參數(shù)資料
型號: ICL7663SAIBAZA
廠商: INTERSIL CORP
元件分類: 基準電壓源/電流源
英文描述: 5.0 AMP POSITIVE VOLTAGE REGULATOR
中文描述: 1.3 V-16 V ADJUSTABLE POSITIVE REGULATOR, PDSO8
封裝: ROHS COMPLIANT, PLASTIC, SOIC-8
文件頁數(shù): 8/8頁
文件大小: 226K
代理商: ICL7663SAIBAZA
8
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For information regarding Intersil Corporation and its products, see www.intersil.com
FN3180.5
July 21, 2005
Generating a Temperature Compensated Display Drive Voltage
Temperature has an important effect in the variation of
threshold voltage in multiplexed LCD displays. As
temperature rises, the threshold voltage goes down. For
applications where the display temperature varies widely, a
temperature compensated display voltage, V
DISP
, can be
generated using the ICL7663S. This is shown in Figure 11
for the ICM7233 triplexed LCD display driver.
V
OUT2
V
OUT1
V
SET
GND
V+
IN
V
TC
V
DISP
ICM7233
ICL7663S
GND
DATA BUS
V+
+5V
1.8M
300k
2.7M
LOGIC
SYSTEM,
PROCESSOR,
ETC.
GND
FIGURE 11. GENERATING A MULTIPLEXED LCD DISPLAY DRIVE VOLTAGE
ICL7663S
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ICL7663SAIBAZA-T 功能描述:線性穩(wěn)壓器 - 標準 W/ANNEAL CMOS POS LWPWRG IND RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-323-5L
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ICL7663SCBAZ 制造商:Intersil Corporation 功能描述: