数据搜索系统,热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

LM317MBT 数据表(PDF) 4 Page - ON Semiconductor

部件名 LM317MBT
功能描述  Three-Terminal Adjustable Output Positive Voltage Regulator
Download  16 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  ONSEMI [ON Semiconductor]
网页  http://www.onsemi.com
标志 ONSEMI - ON Semiconductor

LM317MBT 数据表(HTML) 4 Page - ON Semiconductor

  LM317MBT Datasheet HTML 1Page - ON Semiconductor LM317MBT Datasheet HTML 2Page - ON Semiconductor LM317MBT Datasheet HTML 3Page - ON Semiconductor LM317MBT Datasheet HTML 4Page - ON Semiconductor LM317MBT Datasheet HTML 5Page - ON Semiconductor LM317MBT Datasheet HTML 6Page - ON Semiconductor LM317MBT Datasheet HTML 7Page - ON Semiconductor LM317MBT Datasheet HTML 8Page - ON Semiconductor LM317MBT Datasheet HTML 9Page - ON Semiconductor Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 16 page
background image
LM317M
http://onsemi.com
4
ELECTRICAL CHARACTERISTICS (VI − VO = 5.0 V; IO = 0.1 A, TJ = Tlow to Thigh (Note 6), unless otherwise noted.)
LM317MA / LM317MAB
Characteristics
Figure
Symbol
Min
Typ
Max
Unit
Line Regulation (Note 7) (TA = 25°C, 3.0 V ≤ VI − VO ≤ 40 V)
3
Regline
0.01
0.04
%/V
Load Regulation (Note 7)
TA = 25°C, 10 mA ≤ IO ≤ 0.5 A
VO ≤ 5.0 V
VO ≥ 5.0 V
4
Regload
5.0
0.1
25
0.5
mV
% VO
Adjustment Pin Current
5
IAdj
50
100
mA
Adjustment Pin Current Change
2.5 V
≤ VI − VO ≤ 40 V, 10 mA ≤ IL ≤ 0.5 A, PD ≤ Pmax
3, 4
DIAdj
0.2
5.0
mA
Reference Voltage
3.0 V
≤ VI − VO ≤ 40 V, 10 mA ≤ IL ≤ 0.5 A, PD ≤ Pmax
5
Vref
1.225
1.250
1.275
V
Line Regulation (Note 7)
3.0 V
≤ VI−VO ≤ 40 V
3
Regline
0.02
0.07
%/V
Load Regulation (Note 7)
10 mA
≤ IO ≤ 0.5 A
VO ≤ 5.0 V
VO ≥ 5.0 V
4
Regload
20
0.3
70
1.5
mV
% VO
Temperature Stability (Tlow ≤ TJ ≤ Thigh)
5
TS
0.7
% VO
Minimum Load Current to Maintain Regulation (VI − VO = 40 V)
5
ILmin
3.5
10
mA
Maximum Output Current
VI − VO ≤ 15 V, PD ≤ Pmax
VI − VO = 40 V, PD ≤ Pmax, TA = 25°C
5
Imax
0.5
0.15
0.9
0.25
A
RMS Noise, % of VO (TA = 25°C, 10 Hz ≤ f ≤ 10 kHz)
N
% VO
Ripple Rejection, VO = 10 V, f = 120 Hz (Note 8)
Without CAdj
CAdj = 10 mF
6
RR
66
65
80
dB
Long−Term Stability, TJ = Thigh (Note 9)
TA= 25°C for End−point Measurements
5
S
0.3
1.0
%/1.0
kHrs.
6. Tlow to Thigh = 0° to +125°C for LM317MA
Tlow to Thigh = − 40° to +125°C for LM317MAB.
7. Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account
separately. Pulse testing with low duty cycle is used.
8. CAdj, when used, is connected between the adjustment pin and ground.
9. Since Long−Term Stability cannot be measured on each device before shipment, this specification is an engineering estimate of average
stability from lot−to−lot.


类似零件编号 - LM317MBT

制造商部件名数据表功能描述
logo
ON Semiconductor
LM317MBT ONSEMI-LM317MBT Datasheet
159Kb / 13P
   500 mA Adjustable Output, Positive Voltage Regulator
August, 2006 ??Rev. 14
LM317MBT ONSEMI-LM317MBT Datasheet
232Kb / 14P
   500 mA Adjustable Output, Positive Voltage Regulator
September, 2011 ??Rev. 21
LM317MBTG ONSEMI-LM317MBTG Datasheet
159Kb / 13P
   500 mA Adjustable Output, Positive Voltage Regulator
August, 2006 ??Rev. 14
LM317MBTG ONSEMI-LM317MBTG Datasheet
232Kb / 14P
   500 mA Adjustable Output, Positive Voltage Regulator
September, 2011 ??Rev. 21
More results

类似说明 - LM317MBT

制造商部件名数据表功能描述
logo
Shenzhen Huazhimei Semi...
HM317L HMSEMI-HM317L Datasheet
484Kb / 4P
   Three-terminal adjustable output positive voltage regulator
logo
National Semiconductor ...
MDLM117-H NSC-MDLM117-H Datasheet
58Kb / 7P
   POSITIVE THREE TERMINAL ADJUSTABLE VOLTAGE REGULATOR
logo
KODENSHI_AUK CORP.
KK317 KODENSHI-KK317 Datasheet
195Kb / 4P
   THREE-TERMINAL ADJUSTABLE OUTPUT POSITIVE VOLTAGE REGULATORS
logo
Cystech Electonics Corp...
LM317LA3 CYSTEKEC-LM317LA3 Datasheet
353Kb / 12P
   Three Terminal Adjustable Output Positive Voltage Regulators
PL317E3 CYSTEKEC-PL317E3 Datasheet
193Kb / 9P
   Three Terminal Adjustable Output Positive Voltage Regulators
logo
List of Unclassifed Man...
EP1017 ETC2-EP1017 Datasheet
376Kb / 8P
   THREE-TERMINAL ADJUSTABLE OUTPUT POSITIVE VOLTAGE REGULATORS
logo
Eorex Corporation
EP1017 EOREX-EP1017 Datasheet
376Kb / 8P
   THREE-TERMINAL ADJUSTABLE OUTPUT POSITIVE VOLTAGE REGULATORS
logo
Integral Corp.
IL317 INTEGRAL-IL317 Datasheet
105Kb / 2P
   THREE-TERMINAL ADJUSTABLE OUTPUT POSITIVE VOLTAGE REGULATORS
logo
Cypress Semiconductor
LM317L3 CYPRESS-LM317L3 Datasheet
213Kb / 9P
   Three Terminal Adjustable Output Positive Voltage Regulators
logo
Cystech Electonics Corp...
PL317F3 CYSTEKEC-PL317F3 Datasheet
191Kb / 9P
   Three Terminal Adjustable Output Positive Voltage Regulators
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16


数据表 下载

Go To PDF Page


链接网址




隐私政策
ALLDATASHEETCN.COM
ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   链接交换   |   制造商名单
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com