Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

UM1440S-34 Datasheet(PDF) 10 Page - Union Semiconductor, Inc.

Part # UM1440S-34
Description  18V Input, 100mA Current Limited, Micropower Linear Regulator
Download  19 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  UNIONSEMI [Union Semiconductor, Inc.]
Direct Link  http://www.union-ic.com
Logo UNIONSEMI - Union Semiconductor, Inc.

UM1440S-34 Datasheet(HTML) 10 Page - Union Semiconductor, Inc.

Back Button UM1440S-34 Datasheet HTML 6Page - Union Semiconductor, Inc. UM1440S-34 Datasheet HTML 7Page - Union Semiconductor, Inc. UM1440S-34 Datasheet HTML 8Page - Union Semiconductor, Inc. UM1440S-34 Datasheet HTML 9Page - Union Semiconductor, Inc. UM1440S-34 Datasheet HTML 10Page - Union Semiconductor, Inc. UM1440S-34 Datasheet HTML 11Page - Union Semiconductor, Inc. UM1440S-34 Datasheet HTML 12Page - Union Semiconductor, Inc. UM1440S-34 Datasheet HTML 13Page - Union Semiconductor, Inc. UM1440S-34 Datasheet HTML 14Page - Union Semiconductor, Inc. Next Button
Zoom Inzoom in Zoom Outzoom out
 10 / 19 page
background image
________________________________________________________________________
http://www.union-ic.com Rev.03 Mar.2016
10/19
UM1430/1440
Absolute Maximum Ratings (Note 1)
Symbol
Parameter
Value
Unit
VIN
Supply Voltage on VIN Pin
-0.3 to +24
V
VOUT
Voltage on VOUT Pin
-0.3 to +24
V
TJ
Operating Junction Temperature (Notes 2, 3)
-40 to +125
°C
TSTG
Storage Temperature Range
-65 to +150
°C
TL
Lead Temperature for Soldering 10 Seconds
+260
°C
PD
(Notes 4)
Power Dissipation@25°C
SOT23-3
0.40
W
SOT89-3
1.0
SOT23-5
0.43
SOT89-5
1.20
θ
JA
Package Thermal Resistance
SOT23-3
250
°C/W
SOT89-3
100
SOT23-5
230
SOT89-5
83
Note 1: Absolute Maximum Ratings are those values beyond which the life of a device may be
impaired.
Note 2: The UM1430/1440 is tested and specified under pulse load conditions such that TJ≈TA.
Specifications over the -40°C to 125°C operating junction temperature range are assured
by design, characterization and correlation with statistical process controls.
Note 3: This IC includes over temperature protection that is intended to protect the device during
momentary overload conditions. Junction temperature will exceed 125°C when over
temperature protection is active. Continuous operation above the specified maximum
operating junction temperature may impair device reliability.
Note 4: The maximum allowable power dissipation of any TA (ambient temperature) is PDMAX=
(TJMAX-TA)/θJA. Exceeding the maximum allowable power dissipation will result in
excessive die temperature and the regulator will go into thermal shutdown.


Similar Part No. - UM1440S-34

ManufacturerPart #DatasheetDescription
logo
Union Semiconductor, In...
UM1441S-20 UNIONSEMI-UM1441S-20 Datasheet
588Kb / 19P
   30V Input, 100mA Current Limit, Micropower Linear Regulator
UM1441S-21 UNIONSEMI-UM1441S-21 Datasheet
588Kb / 19P
   30V Input, 100mA Current Limit, Micropower Linear Regulator
UM1441S-22 UNIONSEMI-UM1441S-22 Datasheet
588Kb / 19P
   30V Input, 100mA Current Limit, Micropower Linear Regulator
UM1441S-23 UNIONSEMI-UM1441S-23 Datasheet
588Kb / 19P
   30V Input, 100mA Current Limit, Micropower Linear Regulator
UM1441S-24 UNIONSEMI-UM1441S-24 Datasheet
588Kb / 19P
   30V Input, 100mA Current Limit, Micropower Linear Regulator
More results

Similar Description - UM1440S-34

ManufacturerPart #DatasheetDescription
logo
Union Semiconductor, In...
UM1431 UNIONSEMI-UM1431 Datasheet
588Kb / 19P
   30V Input, 100mA Current Limit, Micropower Linear Regulator
logo
Cherry Semiconductor Co...
CS8221 CHERRY-CS8221 Datasheet
149Kb / 6P
   Micropower 5V, 100mA Low Dropout Linear Regulator
logo
Shenzhen Huazhimei Semi...
HM7533HB HMSEMI-HM7533HB Datasheet
233Kb / 2P
   High Input Micropower Linear Regulator
HM7550HB HMSEMI-HM7550HB Datasheet
222Kb / 2P
   High Input Micropower Linear Regulator
HM7530HB HMSEMI-HM7530HB Datasheet
194Kb / 2P
   High Input Micropower Linear Regulator
logo
Linear Technology
LT3060 LINER-LT3060 Datasheet
283Kb / 20P
   45V VIN, Micropower, Low Noise, 100mA Low Dropout, Linear Regulator
LT3060 LINER-LT3060_11 Datasheet
382Kb / 26P
   45V VIN, Micropower, Low Noise, 100mA Low Dropout, Linear Regulator
LT3060 LINER-LT3060_15 Datasheet
441Kb / 26P
   45V VIN, Micropower, Low Noise, 100mA Low Dropout, Linear Regulator
logo
Sipex Corporation
SP78LC00 SIPEX-SP78LC00 Datasheet
912Kb / 10P
   Micropower, 100mA CMOS LDO Regulator
logo
Analog Microelectronics
AME78LXX AME-AME78LXX Datasheet
167Kb / 15P
   100mA Positive Linear Regulator
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
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