Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

LM2731XMF_NOPB Datasheet(PDF) 3 Page - Texas Instruments

Click here to check the latest version.
Part No. LM2731XMF_NOPB
Description  LM2731 0.6/1.6 MHz Boost Converters With 22V Internal FET Switch in SOT-23
Download  16 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  TI1 [Texas Instruments]
Homepage  http://www.ti.com
Logo TI1 - Texas Instruments

LM2731XMF_NOPB Datasheet(HTML) 3 Page - Texas Instruments

  LM2731XMF_NOPB Datasheet HTML 1Page - Texas Instruments LM2731XMF_NOPB Datasheet HTML 2Page - Texas Instruments LM2731XMF_NOPB Datasheet HTML 3Page - Texas Instruments LM2731XMF_NOPB Datasheet HTML 4Page - Texas Instruments LM2731XMF_NOPB Datasheet HTML 5Page - Texas Instruments LM2731XMF_NOPB Datasheet HTML 6Page - Texas Instruments LM2731XMF_NOPB Datasheet HTML 7Page - Texas Instruments LM2731XMF_NOPB Datasheet HTML 8Page - Texas Instruments LM2731XMF_NOPB Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 3 / 16 page
background image
formula:
. If power dissipation exceeds the maximum specified above, the internal thermal protection
TI Confidential - NDA Restrictions
LM2731
www.ti.com
SNVS217F – MAY 2004 – REVISED NOVEMBER 2012
PIN DESCRIPTIONS
Pin
Name
Function
1
SW
Drain of the internal FET switch.
2
GND
Analog and power ground.
3
FB
Feedback point that connects to external resistive divider.
4
SHDN
Shutdown control input. Connect to Vin if the feature is not used.
5
VIN
Analog and power input.
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
Absolute Maximum Ratings
(1)
Storage Temperature Range
−65°C to +150°C
Operating Junction Temperature Range
−40°C to +125°C
Lead Temp. (Soldering, 5 sec.)
300°C
Power Dissipation(2)
Internally Limited
FB Pin Voltage
−0.4V to +6V
SW Pin Voltage
−0.4V to +22V
Input Supply Voltage
−0.4V to +14.5V
SHDN Pin Voltage
−0.4V to VIN + 0.3V
θJA (SOT23-5)
265°C/W
ESD Rating(3)
Human Body Model
2 kV
(1)
Absolute Maximum Ratings indicate limits beyond which damage to the component may occur. Electrical specifications do not apply
when operating the device outside of the limits set forth under the operating ratings which specify the intended range of operating
conditions.
(2)
The maximum power dissipation which can be safely dissipated for any application is a function of the maximum junction temperature,
TJ(MAX) = 125°C, the junction-to-ambient thermal resistance for the SOT-23 package, θJ-A = 265°C/W, and the ambient temperature,
TA. The maximum allowable power dissipation at any ambient temperature for designs using this device can be calculated using the
circuitry will protect the device by reducing the output voltage as required to maintain a safe junction temperature.
(3)
The human body model is a 100 pF capacitor discharged through a 1.5 k
Ω resistor into each pin.
Copyright © 2004–2012, Texas Instruments Incorporated
Submit Documentation Feedback
3
Product Folder Links: LM2731


Html Pages

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


Datasheet Download

Go To PDF Page


Link URL




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

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   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