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參數(shù)資料
| 型號： | LT1117-2.85 |
| 廠商： | Linear Technology Corporation |
| 英文描述： | 800mA Low Dropout Positive Regulators Adjustable and Fixed 2.85V, 3.3V, 5V |
| 中文描述： | 800mA的低壓差可調(diào)和固定工作在2.85V，3.3V，5V的正穩(wěn)壓器 |
| 文件頁數(shù)： | 11/12頁 |
| 文件大小： | 282K |
| 代理商： | LT1117-2.85 |
11
LT1117/LT1117-2.85
LT1117-3.3/LT1117-5
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen-
tation that the interconnection of its circuits as described herein will not infringe on existing patent rights.
U
S
A
O
PPLICATI
TYPICAL
High Efficiency Regulator
LT1117 TA18
U
W
ETHODS
SOLDERI
G
The SOT-223 is manufactured with gull wing leadform for
surface mount applications. The leads and heatsink are
solder plated and allow easy soldering using non-active or
mildly active fluxes. The package is constructed with three
leads exiting one side of the package and one heatsink
exiting the other side, and the die attached to the heatsink
internally.
The recommended methods of soldering SOT-223 are:
vapor phase reflow and infrared reflow with preheat of
component to within 65
°
C of the solder temperature.
Hand soldering and wave soldering are not recom-
mended since these methods can easily damage the
part with excessive thermal gradients across the pack-
age.
Care must be exercised during surface mount to minimize
large (> 30
°
C per second) thermal shock to the package.
2k
OUTPUT
ADJUST
240
100
μ
F
+
470
1N914
4N28
–
+
1N914
1k
+
MR1122
10k
28V INPUT
1mH
10,000
μ
F
1M
10k
10k
LT1011
LT1117 TA15
28V
OUTPUT
28V
LT1117
IN
ADJ
OUT
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LT1117CST-3.3 | 800mA Low Dropout Positive Regulators Adjustable and Fixed 2.85V, 3.3V, 5V |
| LT1117CST-5 | 800mA Low Dropout Positive Regulators Adjustable and Fixed 2.85V, 3.3V, 5V |
| LT1117CST | 800mA Low Dropout Positive Regulators Adjustable and Fixed 2.85V, 3.3V, 5V |
| LT1117CST-2.85 | 800mA Low Dropout Positive Regulators Adjustable and Fixed 2.85V, 3.3V, 5V |
| LT1117IST | 800mA Low Dropout Positive Regulators Adjustable and Fixed 2.85V, 3.3V, 5V |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LT1117-3.3 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:800mA Low Dropout Positive Regulators Adjustable and Fixed 2.85V, 3.3V, 5V |
| LT1117-5 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:800mA Low Dropout Positive Regulators Adjustable and Fixed 2.85V, 3.3V, 5V |
| LT1117ACST | 制造商:Exar Corporation 功能描述:1.25 V-10 V ADJUSTABLE POSITIVE LDO REGULATOR, 1.2 V DROPOUT, PDSO4 |
| LT1117ACST-3.3 | 制造商:Exar Corporation 功能描述:3.3 V FIXED POSITIVE LDO REGULATOR, 1.2 V DROPOUT, PDSO4 |
| LT1117CM | 功能描述:IC REG LDO ADJ .8A DDPAK-3 RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 產(chǎn)品培訓(xùn)模塊:More Information on LDOs 標準包裝:50 系列:- 穩(wěn)壓器拓撲結(jié)構(gòu):正，固定式 輸出電壓:3.3V 輸入電壓:最高 15V 電壓 - 壓降（標準）:1.1V @ 800mA 穩(wěn)壓器數(shù)量:1 電流 - 輸出:800mA 電流 - 限制（最小）:800mA 工作溫度:0°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:TO-263-4，D²Pak（3 引線+接片），TO-263AA 供應(yīng)商設(shè)備封裝:D2PAK-3 包裝:管件 |
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