參數(shù)資料
型號： LT1117-3.3
廠商： Linear Technology Corporation
英文描述： 800mA Low Dropout Positive Regulators Adjustable and Fixed 3.3V(800mA，低壓差固定（3.3V）正輸出穩(wěn)壓器)
中文描述： 800mA的低壓差穩(wěn)壓器可調(diào)正和固定3.3V（800mA電流，低壓差固定電壓（3.3V）正輸出穩(wěn)壓器）
文件頁數(shù)： 2/12頁
文件大?。?/td> 196K
代理商： LT1117-3.3
2
LT1117/LT1117-2.85
LT1117-3.3/LT1117-5
Input Voltage
Operating Voltage
LT1117, LT1117-3.3, LT1117-5 ...................... 15V
LT1117-2.85 ................................................... 10V
Surge Voltage
LT1117, LT1117-3.3, LT1117-5 ...................... 20V
ORDER PART
NUMBER
LT1117CST
LT1117CST-2.85
LT1117CST-3.3
LT1117CST-5
LT1117IST
LT1117IST-2.85
LT1117IST-3.3
LT1117IST-5
ST PART MARKING
1117
11172
11173
11175
Operating JunctionTemperature Range
C Grade .................................................0
°
C to 125
°
C
I Grade ............................................. –40
°
C to 125
°
C
Storage Temperature Range................. –65
°
C to 150
°
C
Lead Temperature................... (See Soldering Methods)
T
J MAX
= 125
°
C,
θ
JC
= 15
°
C/W
FRONT VIEW
TAB IS
V
OUT
IN
OUT
ADJ/GND
ST PACKAGE
3-LEAD PLASTIC SOT-223
3
2
1
M PACKAGE
3-LEAD PLASTIC DD
T
J MAX
= 125
°
C,
θ
JC
= 10
°
C/W
FRONT VIEW
3
2
1
IN
OUT
ADJ/GND
TAB IS
V
OUT
Consult factory for Military grade parts.
ABSOLUTEW
W
W
U
PACKAGE/ORDER U
U
W
(Note 1)
1117I
11172I
11173I
11175I
LT1117CM
LT1117CM-2.85
LT1117CM-3.3
LT1117CM-5
1117
11172
11173
11175
ORDER PART
NUMBER
DD PART MARKING
PARAMETER
Reference Voltage
CONDITIONS
I
OUT
= 10mA, (V
IN
– V
OUT
) = 2V, T
J
= 25
°
C
10
≤
I
OUT
≤
800mA, 1.4V
≤
(V
IN
– V
OUT
)
≤
10V
I
OUT
= 10mA, V
IN
= 4.85V, T
J
= 25
°
C
0
≤
I
OUT
≤
800mA, 4.25V
≤
V
IN
≤
10V
0
≤
I
OUT
≤
500mA, V
IN
= 3.95V
I
OUT
= 10mA, V
IN
= 5V, T
J
= 25
°
C
0
≤
I
OUT
≤
800mA, 4.75V
≤
V
IN
≤
10V
I
OUT
= 10mA, V
IN
= 7V, T
J
= 25
°
C
0
≤
I
OUT
≤
800mA, 6.50V
≤
V
IN
≤
12V
I
OUT
= 10mA, 1.5V
≤
V
IN
– V
OUT
≤
15V (Note 2)
I
OUT
= 0mA, 4.25V
≤
V
IN
≤
10V (Note 2)
I
OUT
= 0mA, 4.75V
≤
V
IN
≤
15V (Note 2)
I
OUT
= 0mA, 6.5V
≤
V
IN
≤
15V (Note 2)
MIN
1.238
1.225
2.820
2.790
2.790
3.267
3.235
4.950
4.900
TYP
1.250
1.250
2.850
2.850
2.850
3.300
3.300
5.000
5.000
0.035
1
1
1
MAX
1.262
1.270
2.880
2.910
2.910
3.333
3.365
5.050
5.100
0.2
6
6
10
UNITS
LT1117
V
V
V
V
V
V
V
V
V
%
G
Output Voltage
LT1117-2.85
G
G
LT1117-3.3
G
LT1117-5
G
Line Regulation
LT1117
LT1117-2.85
LT1117-3.3
LT1117-5
G
G
G
G
mV
mV
mV
ELECTRICAL CHARACTERISTICS
The
G
denotes specifications which apply over the full operating temperature range, otherwise specifications are at T
J
= 25
°
C.
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參數(shù)描述
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(biāo)準(zhǔn)包裝:50 系列:- 穩(wěn)壓器拓?fù)浣Y(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(biāo)準(zhǔn)）:1.1V @ 800mA 穩(wěn)壓器數(shù)量:1 電流 - 輸出:800mA 電流 - 限制（最?。?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
LT1117CM#PBF 功能描述:IC REG LDO ADJ .8A DDPAK-3 RoHS:是 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(biāo)準(zhǔn)包裝:50 系列:- 穩(wěn)壓器拓?fù)浣Y(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(biāo)準(zhǔn)）:1.1V @ 800mA 穩(wěn)壓器數(shù)量:1 電流 - 輸出:800mA 電流 - 限制（最?。?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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