參數(shù)資料
型號： LM217LD
廠商： 意法半導(dǎo)體
英文描述： LOW CURRENT 1.2V TO 37V ADJUSTABLE VOLTAGE REGULATOR
中文描述： 低電流為1.2V到37V可調(diào)電壓調(diào)節(jié)器
文件頁數(shù)： 3/10頁
文件大小： 250K
代理商： LM217LD
LM217L/LM317L
3/10
ELECTRICAL CHARACTERISTICS OF LM217L
(refer to the test circuits, T
J
= - 40 to 125°C,
V
I
- V
O
= 5 V, I
O
= 40 mA, unless otherwise specified).
(*) CADJ is connected between Adjust pin and Ground.
ELECTRICAL CHARACTERISTICS OF LM317L
(refer to the test circuits, T
J
= 0 to 125°C,
V
I
- V
O
= 5 V, I
O
= 40 mA, unless otherwise specified).
(*) CADJ is connected between Adjust pin and Ground.
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
V
O
Line Regulation
V
I
- V
O
= 3 to 40 V
I
L
< 20 mA
V
O
≤
5 V
I
O
= 5 to 100 mA
V
O
≥
5 V
I
O
= 5 to 100 mA
T
J
= 25°C
0.01
0.02
5
20
0.1
0.3
50
0.2
0.02
0.05
15
50
0.3
1
100
5
%/V
V
O
Load Regulation
T
J
= 25°C
mV
T
J
= 25°C
%
I
ADJ
I
ADJ
Adjustment Pin Current
Adjustment Pin Current
μA
μA
V
I
- V
O
= 3 to 40 V I
O
= 5 to 100 mA
P
d
< 625 mW
V
I
- V
O
= 3 to 40 V I
O
= 10 to 500 mA
P
d
< 625 mW
V
REF
Reference Voltage
1.2
1.25
1.3
V
V
O
/V
O
Output Voltage
Temperature Stability
I
O(min)
Minimum Load Current
I
O(max)
Maximum Output Current
0.7
%
V
I
- V
O
= 40 V
V
I
- V
O
= 3 to 13 V
V
I
- V
O
= 40 V
B = 10 Hz to 10 KHzT
J
= 25°C
3.5
200
50
0.003
65
80
5
mA
mA
100
eN
SVR
Output Noise Voltage
Supply Voltage Rejection (*) T
J
= 25°C
%
dB
f = 120 Hz
C
ADJ
= 0
C
ADJ
= 10 μF
66
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
V
O
Line Regulation
V
I
- V
O
= 3 to 40 V
I
L
< 20 mA
V
O
≤
5 V
I
O
= 5 to 100 mA
V
O
≥
5 V
I
O
= 5 to 100 mA
T
J
= 25°C
0.01
0.02
5
20
0.1
0.3
50
0.2
0.04
0.07
25
70
0.5
1.5
100
5
%/V
V
O
Load Regulation
T
J
= 25°C
mV
T
J
= 25°C
%
I
ADJ
I
ADJ
Adjustment Pin Current
Adjustment Pin Current
μA
μA
V
I
- V
O
= 3 to 40 V I
O
= 5 to 100 mA
P
d
< 625 mW
V
I
- V
O
= 3 to 40 V I
O
= 5 to 100 mA
P
d
< 625 mW
V
REF
Reference Voltage
1.2
1.25
1.3
V
V
O
/V
O
Output Voltage
Temperature Stability
I
O(min)
Minimum Load Current
I
O(max)
Maximum Output Current
0.7
%
V
I
- V
O
= 40 V
V
I
- V
O
= 3 to 13 V
V
I
- V
O
= 40 V
B = 10 Hz to 10 KHzT
J
= 25°C
3.5
200
50
0.003
65
80
5
mA
mA
100
eN
SVR
Output Noise Voltage
Supply Voltage Rejection (*) T
J
= 25°C
%
dB
f = 120 Hz
C
ADJ
= 0
C
ADJ
= 10 μF
66
相關(guān)PDF資料
PDF描述
LM217LZ LOW CURRENT 1.2V TO 37V ADJUSTABLE VOLTAGE REGULATOR
LM217M MEDIUM CURRENT 1.2 TO 37V ADJUSTABLE VOLTAGE REGULATOR
LM217MDT MEDIUM CURRENT 1.2 TO 37V ADJUSTABLE VOLTAGE REGULATOR
LM217MS MEDIUM CURRENT 1.2 TO 37V ADJUSTABLE VOLTAGE REGULATOR
LM217MT MEDIUM CURRENT 1.2 TO 37V ADJUSTABLE VOLTAGE REGULATOR
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM217LD13TR 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) 1.2-37V Adj Positive 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(fù)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(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L
LM217LD13TR-CUT TAPE 制造商:ST 功能描述:LM217 Series 1.2 V 100 mA Adjustable Voltage Regulator - SOIC-8
LM217LH 制造商:Motorola Inc 功能描述:Voltage Regulator, Adjustable, +1.2 TO +37V, Bi-Polar, 4 Pin, Metal, CAN
LM217LZ 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) 1.2-37V Adj Positive 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(fù)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(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L
LM217LZ 制造商:STMicroelectronics 功能描述:V REG ADJ +1.2/37V TO-92-3 217
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*