công cụ tìm kiếm bảng dữ liệu linh kiện điện tử
  Vietnamese  ▼
ALLDATASHEET.VN

X  

LM237KTER bảng dữ liệu(PDF) 3 Page - Texas Instruments

tên linh kiện LM237KTER
Giải thích chi tiết về linh kiện  3-TERMINAL ADJUSTABLE REGULATORS
Download  17 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  TI [Texas Instruments]
Trang chủ  http://www.ti.com
Logo TI - Texas Instruments

LM237KTER bảng dữ liệu(HTML) 3 Page - Texas Instruments

  LM237KTER Datasheet HTML 1Page - Texas Instruments LM237KTER Datasheet HTML 2Page - Texas Instruments LM237KTER Datasheet HTML 3Page - Texas Instruments LM237KTER Datasheet HTML 4Page - Texas Instruments LM237KTER Datasheet HTML 5Page - Texas Instruments LM237KTER Datasheet HTML 6Page - Texas Instruments LM237KTER Datasheet HTML 7Page - Texas Instruments LM237KTER Datasheet HTML 8Page - Texas Instruments LM237KTER Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 3 / 17 page
background image
www.ti.com
Recommended Operating Conditions
Electrical Characteristics
LM237, LM337
3-TERMINAL ADJUSTABLE REGULATORS
SLVS047J – NOVEMBER 1981 – REVISED MAY 2007
MIN
MAX
UNIT
|VI – VO| ≤ 40 V, P ≤ 15 W
10
1500
IO
Output current
mA
|VI – VO| ≤ 10 V, P ≤ 15 W
6
1500
LM237
–25
150
TJ
Operating virtual junction temperature
°C
LM337
0
125
over recommended ranges of operating virtual junction temperature (unless otherwise noted)
LM237
LM337
PARAMETER
TEST CONDITIONS(1)
UNIT
MIN
TYP
MAX
MIN
TYP
MAX
TJ = 25°C
0.01
0.02
0.01
0.04
Input regulation(2)
VI – VO = –3 V to –40 V
%/V
TJ = MIN to MAX
0.02
0.05
0.02
0.07
VO = –10 V, f = 120 Hz
60
60
Ripple rejection
dB
VO = –10 V, f = 120 Hz, CADJ = 10 µF
66
77
66
77
|VO| ≤ 5 V
25
50
mV
IO = 10 mA to 1.5 A,
TJ = 25°C
|VO| ≥ 5 V
0.3
0.5
0.3
1
%
Output regulation
|VO| ≤ 5 V
50
70
mV
IO = 10 mA to 1.5 A
|VO| ≥ 5 V
1
1.5
%
Output-voltage change
TJ = MIN to MAX
0.6
0.6
%
with temperature
Output-voltage
After 1000 h at TJ = MAX and VI – VO = –40 V
0.3
1
0.3
1
%
long-term drift
Output noise voltage
f = 10 Hz to 10 kHz, TJ = 25°C
0.003
0.003
%
|VI – VO| ≤ 40 V
2.5
5
2.5
10
Minimum output current to
mA
maintain regulation
|VI – VO| ≤ 10 V
1.2
3
1.5
6
|VI – VO| ≤ 15 V
1.5
2.2
1.5
2.2
Peak output current
A
|VI – VO| ≤ 40 V, TJ = 25°C
0.24
0.4
0.15
0.4
ADJUSTMENT current
65
100
65
100
µA
Change in ADJUSTMENT
VI – VO = –2.5 V to –40 V, IO = 10 mA to MAX,
2
5
2
5
µA
current
TJ = 25°C
Reference voltage
VI – VO = –3 V to –40 V,
TJ = 25°C
–1.225
–1.25 –1.275 –1.213
–1.25 –1.287
(OUTPUT to
IO = 10 mA to 1.5 A,
V
TJ = MIN to MAX
–1.2
–1.25
–1.3
–1.2
–1.25
–1.3
ADJUSTMENT)
P
≤ rated dissipation
Thermal regulation
Initial TJ = 25°C, 10-ms pulse
0.002
0.02
0.003
0.04
%/W
(1)
Unless otherwise noted, the following test conditions apply: |VI – VO| = 5 V and IO = 0.5 A. For conditions shown as MIN or MAX, use
the appropriate value specified under recommended operating conditions. All characteristics are measured with a 0.1-
µF capacitor
across the input and a 1-
µF capacitor across the output. Pulse-testing techniques are used to maintain the junction temperature as close
to the ambient temperature as possible. Thermal effects must be taken into account separately.
(2)
Input regulation is expressed here as the percentage change in output voltage per 1-V change at the input.
3
Submit Documentation Feedback


Số phần tương tự - LM237KTER

nhà sản xuấttên linh kiệnbảng dữ liệuGiải thích chi tiết về linh kiện
logo
Texas Instruments
LM237KTER TI-LM237KTER Datasheet
273Kb / 10P
[Old version datasheet]   3-TERMINAL ADJUSTABLE REGULATORS
More results

Mô tả tương tự - LM237KTER

nhà sản xuấttên linh kiệnbảng dữ liệuGiải thích chi tiết về linh kiện
logo
Wing Shing Computer Com...
WS337L WINGS-WS337L Datasheet
113Kb / 1P
   3-TERMINAL ADJUSTABLE REGULATORS
logo
Texas Instruments
TL317 TI-TL317 Datasheet
120Kb / 7P
[Old version datasheet]   3-TERMINAL ADJUSTABLE REGULATORS
LM237 TI-LM237 Datasheet
273Kb / 10P
[Old version datasheet]   3-TERMINAL ADJUSTABLE REGULATORS
logo
Wing Shing Computer Com...
LM317 WINGS-LM317 Datasheet
213Kb / 3P
   3-TERMINAL ADJUSTABLE REGULATORS
logo
Linear Dimensions Semic...
LND317 LINEAR_DIMENSIONS-LND317 Datasheet
106Kb / 4P
   3-Terminal Adjustable Regulators
logo
National Semiconductor ...
LM137 NSC-LM137 Datasheet
836Kb / 12P
   3-Terminal Adjustable Negative Regulators
logo
Texas Instruments
LM137QML TI1-LM137QML_16 Datasheet
833Kb / 22P
[Old version datasheet]   3-Terminal Adjustable Negative Regulators
LM137 TI1-LM137_16 Datasheet
2Mb / 28P
[Old version datasheet]   3-Terminal Adjustable Negative Regulators
LM137QML TI1-LM137QML_17 Datasheet
842Kb / 22P
[Old version datasheet]   3-Terminal Adjustable Negative Regulators
LM337-N-MIL TI1-LM337-N-MIL Datasheet
1Mb / 20P
[Old version datasheet]   3-Terminal Adjustable Negative Regulators
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17


bảng dữ liệu tải về

Go To PDF Page


Link URL




Chính sách bảo mật
ALLDATASHEET.VN
Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không?  [ DONATE ] 

Alldatasheet là   |   Quảng cáo   |   Liên lạc với chúng tôi   |   Chính sách bảo mật   |   Trao đổi link   |   Tìm kiếm theo nhà sản xuất
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