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參數(shù)資料
| 型號： | LM317HVK |
| 廠商： | SEMELAB LTD |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | 1.5AMP POSITIVE ADJUSTABLE VOLTAGE REGULATOR FOR HI-REL APPLICATIONS |
| 中文描述： | 1.25 V-60 V ADJUSTABLE POSITIVE REGULATOR, MBFM2 |
| 封裝： | TO-3, 2 PIN |
| 文件頁數(shù)： | 2/4頁 |
| 文件大小： | 42K |
| 代理商： | LM317HVK |
Prelim. 8/00
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
http://www.semelab.co.ukIP117, IP117A
IP317, IP317A
LM117, LM117A
1) Regulation is measured at constant junction temperature, using pulse testing at a low duty cycle. Changes in output voltage due to heating effects
are covered under thermal regulation specifications. Load regulation is measured from the bottom of the package for the TO–3 and TO–66 pack-
ages, at the junction of the wide and narrow portion of the output lead for the TO–220 package, and
1
/
8
” below the base of the package on the out-
put pin of the TO–257 package.
2) Test Conditions unless othewise stated:
V
IN
– V
OUT
= 5V , T
J
= 25°C , I
OUT
= 0.5A , I
MAX
= 1.5A.
P
MAX
= 10W for SMD1, 20W for all other package styles.
V
MAX
= 40V for standard series , 60V for HV series.
1.238
1.25
1.262
1.225
1.250
1.270
0.005
0.010
5
0.1
15
0.3
0.002
65
0.010
0.020
15
0.3
50
1
0.020
66
80
50
100
0.2
5
3.5
5
3.5
7
1.5
2.2
0.30
0.50
0.10
1
2
0.3
1
0.001
2.3
5
3
3
7
5
1.200
1.250
1.300
0.010
0.020
5
0.1
20
0.3
0.030
65
0.020
0.050
15
0.3
50
1
0.070
66
80
50
100
0.2
5
3.5
5
3.5
7
1.5
2.2
0.30
0.50
0.10
1
0.3
1
0.001
2.3
5
3
3
7
5
IP117A , IP117AHV
LM117A , LM117AHV
Min.
Typ.
IP117 , IP117HV
LM117 , LM117HV
Min.
Typ.
Parameter
Test Conditions
I
OUT
= 10mA
I
OUT
= 10mA to I
MAX
V
IN
– V
OUT
= 3V to V
MAX
P
￡
P
MAX
V
IN
– V
OUT
= 3V to V
MAX
Max.
Max.
Units
V
V
REF
Reference Voltage
D
V
OUT
Line Regulation
1
D
V
IN
D
V
OUT
Load Regulation
1
D
I
OUT
Thermal Regulation
Ripple Rejection
I
ADJ
Adjust Pin Current
D
I
ADJ
Adjust Pin Current
Change
I
MIN
Minimum Load
Current
I
CL
Current Limit
D
V
OUT
Temperature
D
TEMP Stability
D
V
OUT
Long Term Stability
D
TIME
e
n
RMS Output Noise
(% of V
OUT
)
R
q
JC
Thermal Resistance
Junction to Case
T
J
= –55 to +150°C
T
J
= –55 to +150°C
V
OUT
￡
5V
V
OUT
3
5V
V
OUT
￡
5V
V
OUT
3
5V
I
OUT
= 10mA to I
MAX
I
OUT
= 10mA to I
MAX
T
J
= –55 to +150°C
t
p
= 20ms
C
ADJ
= 0
C
ADJ
= 10
m
F
V
OUT
= 10V
f = 120Hz
T
J
= –55 to +150°C
T
J
= –55 to +150°C
I
OUT
= 10mA to I
MAX
T
J
= –55 to +150°C
V
IN
– V
OUT
= 2.5V to V
MAX
V
IN
– V
OUT
= 40V
T
J
= –55 to +150°C
V
IN
– V
OUT
= 60V
(HV SERIES)
T
J
= –55 to +150°C
V
IN
– V
OUT
￡
15V
T
J
= –55 to +150°C
V
IN
– V
OUT
= 40V
V
IN
– V
OUT
= 60V
(HV SERIES)
T
J
= –55 to +150°C
T
A
= +125°C
t = 1000 Hrs
f = 10 Hz to 10 kHz
K Package
R Package
G, IG Packages
V
% / V
mV
%
mV
%
%/W
dB
dB
m
A
m
A
mA
A
A
%
%
%
°C/W
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相關(guān)代理商/技術(shù)參數(shù) |
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| LM317HVK 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(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L |
| LM317HVK STEEL/NOPB | 功能描述:IC REG LDO ADJ 1.5A TO-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:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 穩(wěn)壓器拓撲結(jié)構(gòu):正，固定式或可調(diào)式 輸出電壓:3.3V，2.5 V ~ 11 V 輸入電壓:6.5 V ~ 45 V 電壓 - 壓降（標準）:0.9V @ 400mA 穩(wěn)壓器數(shù)量:1 電流 - 輸出:400mA（最?。?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:16-WQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:16-TQFN-EP（5x5） 包裝:帶卷 (TR) |
| LM317HVKSTEEL | 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(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L |
| LM317HVK-STEEL | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Positive Adjustable Voltage Regulator |
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