參數(shù)資料
型號: LM-338K
廠商: Linear Technology Corporation
英文描述: 5A Positive Adjustable Voltage Regulator
中文描述: 5A條正,可調(diào)式電壓調(diào)節(jié)器
文件頁數(shù): 4/12頁
文件大?。?/td> 185K
代理商: LM-338K
4
LT138A/LT338A
LM138/LM338
TYPICAL PERFOR U
TEMPERATURE (
°
C)
–75
–0.4
O
–0.3
–0.1
0
0.1
–25
25
50
150
138/338 G01
–0.2
–50
0
75 100 125
0.2
I
OUT
= 5A
I
OUT
= 3A
V
IN
= 15V
V
= 10V
PRELOAD = 50mA
Load Regulation
TEMPERATURE (
°
C)
–50
1.230
R
1.240
1.250
1.260
1.270
–25
0
25
50
138A/338A G04
75
100 125 150
Temperature Stability
INPUT-OUTPUT DIFFERENTIAL (V)
0
Q
3
4
5
15
25
40
138A/338A G06
2
1
0
5
10
20
30
35
T
J
= 25
°
C
T
J
= 150
°
C
T
J
= –55
°
C
TEMPERATURE (
°
C)
–75
A
μ
A
35
40
45
75
65
138A/338A G03
30
–25
25
125
50
55
60
Adjustment Current
TEMPERATURE (
°
C)
–75
1
I
3
–25
25
50
150
138/338 G02
2
–50
0
75 100 125
4
I
OUT
= 5A
I
OUT
= 3A
I
OUT
= 1A
V
OUT
= 100mV
Dropout Voltage
FREQUENCY (Hz)
10
O
)
0.1
1
10
100k
138/338 G05
0.01
0.001
0.0001
100
1k
10k
1M
V
IN
= 15V
V
OUT
= 10V
I
OUT
= 500mA
C
ADJ
= C
OUT
= 10
μ
F
C
ADJ
= C
OUT
= 0
μ
F
Output Impedance
Minimum Operating Current
Ripple Rejection
Ripple Rejection
Ripple Rejection
OUTPUT VOLTAGE (V)
0
5
0
R
40
100
10
20
25
138A/338A G07
20
80
60
15
30
35
C
ADJ
= 10
μ
F
C
ADJ
= 0
μ
F
V
IN
– V
= 5V
I
= 500mA
f = 120Hz
T
J
= 25
°
C
FREQUENCY (Hz)
10
R
60
80
100
100k
138A/338A G08
40
20
0
100
1k
10k
1M
C
ADJ
= 10
μ
F
C
ADJ
= 0
μ
F
V
IN
= 15V
V
OUT
= 10V
I
OUT
= 0.2A
OUTPUT CURRENT (A)
0.1
40
R
50
60
80
1
10
138/338 G09
70
C
ADJ
= 10
μ
F
C
ADJ
= 0
μ
F
V
IN
= 15V
V
= 10V
f = 120Hz
T
CASE
= 25
°
C
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相關代理商/技術參數(shù)
參數(shù)描述
LM338K STEEL 功能描述:線性穩(wěn)壓器 - 標準 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
LM338K STEEL/NOPB 功能描述:線性穩(wěn)壓器 - 標準 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
LM338K 制造商:STMicroelectronics 功能描述:IC REGULATOR ADJ +1.2/32V
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LM338K/STEEL 功能描述:IC REG LDO ADJ 5A TO-3 RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標準包裝:1 系列:- 穩(wěn)壓器拓撲結(jié)構:正,固定式 輸出電壓:2.7V 輸入電壓:最高 5.5V 電壓 - 壓降(標準):0.21V @ 150mA 穩(wěn)壓器數(shù)量:1 電流 - 輸出:150mA 電流 - 限制(最?。?- 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-5 細型,TSOT-23-5 供應商設備封裝:TSOT-23-5 包裝:剪切帶 (CT) 產(chǎn)品目錄頁面:1100 (CN2011-ZH PDF) 其它名稱:576-1852-1