欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: LT1123CST#TRPBF
廠商: Linear Technology
文件頁數: 1/16頁
文件大小: 161K
描述: IC REG CTRLR SGL 5V SOT223
產品培訓模塊: More Information on LDOs
標準包裝: 2,000
類型: 正,固定式
輸出數: 1
輸出電壓: 5V
電流 - 電源: 700µA
工作溫度: 0°C ~ 125°C
封裝/外殼: TO-261-4,TO-261AA
供應商設備封裝: SOT-223
包裝: 帶卷 (TR)
1
LT1123
1123fb
Low Dropout
Regulator Driver
The LT
?/DIV>
1123 is a 3-pin bipolar device designed to be used
in conjunction with a discrete PNP power transistor to
form an inexpensive low dropout regulator. The LT1123
consists of a trimmed bandgap reference, error amplifier,
and a driver circuit capable of sinking up to 125mA from
the base of the external PNP pass transistor. The LT1123
is designed to provide a fixed output voltage of 5V.
The drive pin of the device can pull down to 2V at 125mA
(1.4V at 10mA). This allows a resistor to be used to reduce
the base drive available to the PNP and minimize the
power dissipation in the LT1123. The drive current of the
LT1123 is folded back as the feedback pin approaches
ground to further limit the available drive current under
short-circuit conditions.
Total quiescent current for the LT1123 is only 700礎. The
device is available in a low cost TO-92 package.
?/DIV>
Extremely Low Dropout
?/DIV>
Low Cost
?/DIV>
Fixed 5V Output, Trimmed to ?%
?/DIV>
700礎 Quiescent Current
?/DIV>
1mV Line Regulation
?/DIV>
5mV Load Regulation
?/DIV>
Thermal Limit
?/DIV>
4A Output Current Guaranteed
?/DIV>
Available in a 3-Pin TO-92 Package
5V Low Dropout Regulator
Dropout Voltage
FEATURES
DESCRIPTIO
TYPICAL APPLICATIO
620&
10礔*
SEALED
LEAD ACID
5.4 TO 7.2V
*REQUIRED IF DEVICE IS
  MORE THAN 6" FROM MAIN
  FILTER CAPACITOR
 
OUTPUT = 5V/4A
10礔
 
LT1123 TA01
20&
 
REQUIRED FOR STABILITY
  (LARGER VALUES INCREASE
  STABILITY)
MOTOROLA
MJE1123
DRIVE
LT1123
GND
FB
+
+
OUTPUT CURRENT (A)
0
0.3
0.4
0.5
4
LT1123 TA02
0.2
0.1
0
1
2
3
5
, LTC and LT are registered trademarks of Linear Technology Corporation.
All other trademarks are the property of their respective owners.
相關PDF資料
PDF描述
LT1248IS#PBF IC PFC CTRLR AVERAGE CURR 16SOIC
LT1249IS8#PBF IC PFC CTRLR AVERAGE CURR 8SOIC
LT1577CS-3.3/2.8#TRPBF IC REG CTRLR DUAL OUT 16SOIC
LT1640HIN8#PBF IC CONTRLR HOTSWAP NEGVOLT 8-DIP
LT1641IS8#TR IC CTRLR HOTSWAP POS VOLT 8SOIC
相關代理商/技術參數
參數描述
LT1123CZ 功能描述:IC REG CTRLR SGL 5V TO-92-3 RoHS:否 類別:集成電路 (IC) >> PMIC - 穩壓器 - 線性晶體管驅動器 系列:- 產品培訓模塊:More Information on LDOs 標準包裝:2,500 系列:- 類型:正,固定式 輸出數:2 輸出電壓:2.8V,3.3V 電流 - 電源:12mA 輸入電壓:5 V ~ 22 V 工作溫度:0°C ~ 70°C 封裝/外殼:16-SOIC(0.154",3.90mm 寬) 供應商設備封裝:16-SOIC 包裝:帶卷 (TR)
LT1123CZ#PBF 功能描述:IC REG CTRLR SGL 5V TO-92-3 RoHS:是 類別:集成電路 (IC) >> PMIC - 穩壓器 - 線性晶體管驅動器 系列:- 產品培訓模塊:More Information on LDOs 標準包裝:2,500 系列:- 類型:正,固定式 輸出數:2 輸出電壓:2.8V,3.3V 電流 - 電源:12mA 輸入電壓:5 V ~ 22 V 工作溫度:0°C ~ 70°C 封裝/外殼:16-SOIC(0.154",3.90mm 寬) 供應商設備封裝:16-SOIC 包裝:帶卷 (TR)
LT1123CZ#TR 功能描述:IC REG CTRLR SGL 5V TO-92-3 RoHS:否 類別:集成電路 (IC) >> PMIC - 穩壓器 - 線性晶體管驅動器 系列:- 產品培訓模塊:More Information on LDOs 標準包裝:2,500 系列:- 類型:正,固定式 輸出數:2 輸出電壓:2.8V,3.3V 電流 - 電源:12mA 輸入電壓:5 V ~ 22 V 工作溫度:0°C ~ 70°C 封裝/外殼:16-SOIC(0.154",3.90mm 寬) 供應商設備封裝:16-SOIC 包裝:帶卷 (TR)
LT1123CZ#TRPBF 功能描述:IC REG CTRLR SGL 5V TO-92-3 RoHS:是 類別:集成電路 (IC) >> PMIC - 穩壓器 - 線性晶體管驅動器 系列:- 產品培訓模塊:More Information on LDOs 標準包裝:2,500 系列:- 類型:正,固定式 輸出數:2 輸出電壓:2.8V,3.3V 電流 - 電源:12mA 輸入電壓:5 V ~ 22 V 工作溫度:0°C ~ 70°C 封裝/外殼:16-SOIC(0.154",3.90mm 寬) 供應商設備封裝:16-SOIC 包裝:帶卷 (TR)
LT1123CZ2.85 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Interface IC
主站蜘蛛池模板: 嘉禾县| 太谷县| 茌平县| 湖南省| 裕民县| 江门市| 沾益县| 定州市| 桦川县| 兴义市| 石渠县| 博客| 永川市| 义乌市| 神池县| 嘉兴市| 客服| 温宿县| 彩票| 宣汉县| 荥经县| 枣庄市| 巴楚县| 百色市| 安福县| 富平县| 浑源县| 阿克苏市| 孙吴县| 枝江市| 宕昌县| 钟山县| 台州市| 偏关县| 扎囊县| 凌云县| 宜宾市| 都安| 桓台县| 西乌珠穆沁旗| 盐山县|