Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

LT3689 Datasheet(PDF) 2 Page - Linear Technology

Part # LT3689
Description  700mA Step-Down Regulator with Power-On Reset and Watchdog Timer
Download  32 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  LINER [Linear Technology]
Direct Link  http://www.linear.com
Logo LINER - Linear Technology

LT3689 Datasheet(HTML) 2 Page - Linear Technology

  LT3689 Datasheet HTML 1Page - Linear Technology LT3689 Datasheet HTML 2Page - Linear Technology LT3689 Datasheet HTML 3Page - Linear Technology LT3689 Datasheet HTML 4Page - Linear Technology LT3689 Datasheet HTML 5Page - Linear Technology LT3689 Datasheet HTML 6Page - Linear Technology LT3689 Datasheet HTML 7Page - Linear Technology LT3689 Datasheet HTML 8Page - Linear Technology LT3689 Datasheet HTML 9Page - Linear Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 2 / 32 page
background image
LT3689/LT3689-5
2
3689fa
ABSOLUTE MAXIMUM RATINGS
VIN, EN/UVLO Voltage (Note 2) .................................60V
BST Voltage ..............................................................60V
BST Above SW Voltage .............................................30V
OUT, WDE Voltage.....................................................30V
FB, RT, SYNC, W/T, WDI, RST, WDO Voltage...............6V
CWDT, CPOR Voltage.....................................................3V
(Note 1)
ORDER INFORMATION
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LT3689EMSE#PBF
LT3689EMSE#TRPBF
3689
16-Lead Plastic MSOP with Exposed Pad
–40°C to 125°C
LT3689IMSE#PBF
LT3689IMSE#TRPBF
3689
16-Lead Plastic MSOP with Exposed Pad
–40°C to 125°C
LT3689HMSE#PBF
LT3689HMSE#TRPBF
3689
16-Lead Plastic MSOP with Exposed Pad
–40°C to 150°C
LT3689EMSE-5#PBF
LT3689EMSE-5#TRPBF
36895
16-Lead Plastic MSOP with Exposed Pad
–40°C to 125°C
LT3689IMSE-5#PBF
LT3689IMSE-5#TRPBF
36895
16-Lead Plastic MSOP with Exposed Pad
–40°C to 125°C
LT3689HMSE-5#PBF
LT3689HMSE-5#TRPBF
36895
16-Lead Plastic MSOP with Exposed Pad
–40°C to 150°C
LT3689EUD#PBF
LT3689EUD#TRPBF
LDND
16-Lead (3mm × 3mm) Plastic QFN
–40°C to 125°C
LT3689IUD#PBF
LT3689IUD#TRPBF
LDND
16-Lead (3mm × 3mm) Plastic QFN
–40°C to 125°C
LT3689EUD-5#PBF
LT3689EUD-5#TRPBF
LFFM
16-Lead (3mm × 3mm) Plastic QFN
–40°C to 125°C
LT3689IUD-5#PBF
LT3689IUD-5#TRPBF
LFFM
16-Lead (3mm × 3mm) Plastic QFN
–40°C to 125°C
Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.
Consult LTC Marketing for information on non-standard lead based finish parts.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/
1
2
3
4
5
6
7
8
WDO
CWDT
CPOR
RT
SYNC
OUT
BST
VIN
16
15
14
13
12
11
10
9
RST
WDI
W/T
WDE
FB
EN/UVLO
DA
SW
TOP VIEW
17
MSE PACKAGE
16-LEAD PLASTIC MSOP
θJA = 43°C/W, θJC = 4.3°C/W
EXPOSED PAD (PIN 17) IS GND, MUST BE SOLDERED TO PCB
16 15 14 13
5
6
17
7
8
TOP VIEW
UD PACKAGE
16-LEAD (3mm
3mm) PLASTIC QFN
9
10
11
12
4
3
2
1
BST
VIN
SW
DA
CWDT
WDO
RST
WDI
θJA = 68°C/W, θJC = 4.2°C/W
EXPOSED PAD (PIN 17) IS GND, MUST BE SOLDERED TO PCB
PIN CONFIGURATION
Operating Junction Temperature Range (Note 3)
LT3689E............................................. –40°C to 125°C
LT3689I.............................................. –40°C to 125°C
LT3689H ............................................ –40°C to 150°C
Storage Temperature Range................... –65°C to 150°C
Lead Temperature (Soldering, 10 sec)
MSOP ............................................................... 300°C


Similar Part No. - LT3689

ManufacturerPart #DatasheetDescription
logo
Linear Technology
LT3689 LINER-LT3689 Datasheet
301Kb / 24P
   36V 500mA Step-Down Regulator and 200mA LDO
LT3689 LINER-LT3689 Datasheet
407Kb / 28P
   40V, 1A Synchronous Step-Down Converter 1A Guaranteed Output Current
LT3689-5 LINER-LT3689-5_15 Datasheet
969Kb / 34P
   700mA Step-Down Regulator with Power-On Reset and Watchdog Timer
More results

Similar Description - LT3689

ManufacturerPart #DatasheetDescription
logo
Linear Technology
LT3689-5 LINER-LT3689-5_15 Datasheet
969Kb / 34P
   700mA Step-Down Regulator with Power-On Reset and Watchdog Timer
LT3688 LINER-LT3688_15 Datasheet
425Kb / 28P
   Dual 800mA Step-Down Switching Regulator with Power-On Reset and Watchdog Timer
LT3641 LINER-LT3641 Datasheet
377Kb / 6P
   Buck Regulator with Power-On Reset and Watchdog Timer
LT3640 LINER-LT3640 Datasheet
572Kb / 24P
   Dual Monolithic Buck Regulator with Power-On Reset and Watchdog Timer
LT3640 LINER-LT3640_15 Datasheet
516Kb / 24P
   Dual Monolithic Buck Regulator with Power-On Reset and Watchdog Timer
LT3641 LINER-LT3641_15 Datasheet
447Kb / 28P
   Dual Monolithic Buck Regulator with Power-On Reset and Watchdog Timer
logo
Rohm
BD3004HFP ROHM-BD3004HFP Datasheet
241Kb / 6P
   Voltage Regulator with Watchdog timer Reset
BD3005HFP ROHM-BD3005HFP Datasheet
356Kb / 6P
   Voltage Regulator with Watchdog Timer Reset
BD3021HFP-M ROHM-BD3021HFP-M Datasheet
135Kb / 5P
   Voltage Regulator with Watchdog Timer Reset
logo
Seiko Instruments Inc
S-19500A03A-E8T1U4 SII-S-19500A03A-E8T1U4 Datasheet
4Mb / 52P
   CMOS VOLTAGE REGULATOR WITH WATCHDOG TIMER AND RESET FUNCTION
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32


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