Moteur de recherche de fiches techniques de composants électroniques
Selected language     French  ▼
Nom de la pièce
         Description


LM3670 Datasheet(Fiches technique) 5 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor. Click here to check the latest version.
Numéro de pièce LM3670
Description  Miniature Step-Down DC-DC Converter for Ultra Low Voltage Circuits
Télécharger  17 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Fabricant  NSC [National Semiconductor (TI)]
Site Internet  http://www.national.com
Logo 

 
 5 page
background image
Electrical Characteristics Limits in standard typeface are for T
J = 25˚C. Limits in boldface type apply over
the full operating junction temperature range (−40˚C
≤ T
J
≤ +125˚C). Unless otherwise noted V
IN = 3.6V, VOUT = 1.8V,
IO=150mA, EN=VIN (Continued)
Symbol
Parameter
Condition
Min
Typ
Max
Units
V
IH
Logic High Input
1.3
V
V
IL
Logic Low Input
0.4
V
I
EN
Enable (EN) Input Current
0.01
1
µA
F
OSC
Internal Oscillator Frequency
PWM Mode
550
1000
1300
kHz
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the component may occur. Operating Ratings are conditions under which operation of
the device is guaranteed. Operating Ratings do not imply guaranteed performance limits. For guaranteed performance limits and associated test conditions, see the
Electrical Characteristics tables.
Note 2: All voltages are with respect to the potential at the GND pin.
Note 3: The Human body model is a 100 pF capacitor discharged through a 1.5 k
Ω resistor into each pin. The machine model is a 200 pF capacitor discharged
directly into each pin. MIL-STD-883 3015.7
www.national.com
5




Html Pages

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


Datasheet Download



Numéro de composants électroniques

Numéro de pièceDescription des composantsHtml ViewFabricant
LM2612400mA Sub-miniature Programmable Step-Down DC-DC Converter for Ultra Low-Voltage Circuits 1 2 3 4 5 MoreNational Semiconductor (TI)
LM2612BL400mA Sub-miniature Programmable Step-Down DC-DC Converter for Ultra Low-Voltage Circuits 1 2 3 4 5 MoreNational Semiconductor (TI)
RC5054AProgrammable Synchronous DC-DC Converter Controller for Low Voltage Microprocessors 1 2 3 4 5 MoreFairchild Semiconductor
LM3200Miniature Adjustable Step-Down DC-DC Converter with Bypass Mode for RF Power Amplifiers 1 2 3 4 5 MoreNational Semiconductor (TI)
LM2706Miniature Variable Step-Down DC-DC Converter with Bypass for RF Power Amplifiers 1 2 3 4 5 MoreNational Semiconductor (TI)
LM3204Miniature Adjustable Step-Down DC-DC Converter with Bypass Mode for RF Power Amplifiers 1 2 3 4 5 MoreNational Semiconductor (TI)
AN8083SLow Voltage Operation IC for DC-DC Converter 1 2 3 4 5 Panasonic Semiconductor
SP6123Low Voltage Synchronous Step-Down PWM Controller Ideal for 2A to 10A Small Footprint DC-DC Power Converters 1 2 3 4 5 MoreSipex Corporation
AN8086SLow Voltage Operation IC for DC-DC Converter 1 2 3 Panasonic Semiconductor
LM3207650mA Miniature Adjustable Step-Down DC-DC Converter for RF Power Amplifiers with Integrated Vref LDO 1 2 3 4 5 MoreNational Semiconductor (TI)

Lien URL

AllDATASHEET vous a-t-il été utile ?   [ DONATE ]  

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Favoris   |   Echange de liens   |   Fabricants
All Rights Reserved © Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  , 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