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參數(shù)資料
| 型號(hào)： | LT1118CST-2.5 |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | Low IQ, Low Dropout, 800mA, Source and Sink Regulators Adjustable and Fixed 2.5V, 2.85V, 5V Output |
| 中文描述： | 2.5 V FIXED POSITIVE LDO REGULATOR, 1.3 V DROPOUT, PDSO4 |
| 封裝： | PLASTIC, SOT-223, 3 PIN |
| 文件頁(yè)數(shù)： | 3/8頁(yè) |
| 文件大小： | 109K |
| 代理商： | LT1118CST-2.5 |
3
LT1118/LT1118-2.5
LT1118-2.85/LT1118-5
ELECTRICAL CHARACTERISTICS
PARAMETER
Load Regulation (Note 4)
CONDITIONS
0mA
≤
I
L
≤
800mA
–400mA
≤
I
L
≤
0mA
0mA
≤
I
L
≤
800mA
–400mA
≤
I
L
≤
0mA
0mA
≤
I
L
≤
800mA
–400mA
≤
I
L
≤
0mA
I
L
= 100mA
I
L
= 800mA
MIN
TYP
MAX
10
10
10
10
20
20
1.1
1.3
2
UNITS
mV
mV
mV
mV
mV
mV
LT1118-2.5
G
G
LT1118-2.85
G
G
LT1118-5
G
G
Dropout Voltage (Note 5)
0.85
1
V
V
V
Minimum Output Voltage
Ripple Rejection
LT1118
G
f
RIPPLE
= 120Hz, V
IN
– V
OUT
= 2V
V
RIPPLE
= 0.5V
P-P
0mA
≤
I
L
≤
800mA, C
LOAD
= 1
μ
F
–400mA
≤
I
L
≤
0mA, C
LOAD
= 1
μ
F
V
OUT
= 0V
V
OUT
= V
IN
No Load
No Load
60
80
dB
Load Transient Settling Time,
V = 1%
Output Short-Circuit Current
5
5
μ
s
μ
s
mA
mA
°
C
μ
s
I
SC+
I
SC–
800
1200
–700
170
50
–400
Thermal Shutdown Junction Temperature
Enable Turn-On Delay
The
G
denotes specifications which apply over the operating temperature
range.
Note 1:
Absolute maximum ratings are those values beyond which the life
of the device may be impaired.
Note 2:
Unless otherwide specified, testing done at V
CC
= 5V
(LT1118-2.5, LT1118-2.85) or V
CC
= 7V (LT1118-5). V
EN
= V
CC
. Output
C
LOAD
= 1
μ
F, I
LOAD
= 0.
Note 3:
All operating conditions include the combined effects of load
current, input voltage and temperature over each parameter’s full range.
Note 4:
Load and line regulation are tested at a constant junction
temperature by low duty cycle pulse testing.
Note 5:
Dropout voltage is defined as the minimum input to output voltage
measured while sourcing the specified current.
(Note 2)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LT1118-2.5 | Low IQ, Low Dropout, 800mA, Source and Sink Regulators Adjustable and Fixed 2.5V, 2.85V, 5V Output |
| LT1118CS8-2.5 | Low IQ, Low Dropout, 800mA, Source and Sink Regulators Adjustable and Fixed 2.5V, 2.85V, 5V Output |
| LT1118 | Low IQ, Low Dropout, 800mA, Source and Sink Regulators Adjustable and Fixed 2.5V, 2.85V, 5V Output |
| LT1118-5 | Low IQ, Low Dropout, 800mA, Source and Sink Regulators Adjustable and Fixed 2.5V, 2.85V, 5V Output |
| LT1118CS8 | Low IQ, Low Dropout, 800mA, Source and Sink Regulators Adjustable and Fixed 2.5V, 2.85V, 5V Output |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LT1118CST25TR | 制造商:Linear Technology 功能描述: |
| LT1118CST5 | 制造商:LIN 功能描述:LT1118CST-5 |
| LT1118CST-5 | 功能描述:IC REG LDO 5V .8A SOT223 RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標(biāo)準(zhǔn)包裝:800 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正，固定式 輸出電壓:2.5V 輸入電壓:最高 16V 電壓 - 壓降（標(biāo)準(zhǔn)）:0.7V @ 4A 穩(wěn)壓器數(shù)量:1 電流 - 輸出:4A 電流 - 限制（最小）:4.2A 工作溫度:0°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:TO-263-6，D²Pak（5 引線+接片），TO-263BA 供應(yīng)商設(shè)備封裝:TO-263-5 包裝:帶卷 (TR) 其它名稱:AP1184K525L-13AP1184K525LDITR |
| LT1118CST-5#PBF | 功能描述:IC REG LDO 5V .8A SOT223 RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正，固定式 輸出電壓:8V 輸入電壓:10.5 V ~ 23 V 電壓 - 壓降（標(biāo)準(zhǔn)）:1.7V @ 40mA 穩(wěn)壓器數(shù)量:1 電流 - 輸出:100mA（最小值） 電流 - 限制（最小）:- 工作溫度:0°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:8-SOIC 包裝:剪切帶 (CT) 產(chǎn)品目錄頁(yè)面:1075 (CN2011-ZH PDF) 其它名稱:296-24390-1 |
| LT1118CST-5#PBF | 制造商:Linear Technology 功能描述:IC VOLT REG FIXED +5V BIPOLAR SOT- 制造商:Linear Technology 功能描述:IC, LDO VOLT REG, 5V, 0.8A, SOT-223-3 |
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