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


AN8014S Datasheet(Fiches technique) 1 Page - Panasonic Semiconductor

Numéro de pièce AN8014S
Description  Step-down, step-up, or inverting DC-DC converter control IC
Télécharger  18 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Fabricant  PANASONIC [Panasonic Semiconductor]
Site Internet  http://www.panasonic.com/industrial/
Logo 

 
 1 page
background image
Voltage regulators
1
AN8014S
Step-down, step-up, or inverting DC-DC converter control IC
s Overview
The AN8014S is a single-channel PWM DC-DC
converter control IC.
This IC can provide any one output type from
among step-down, step-up and inverting output.
Allowing n-channel power MOSFET direct driv-
ing, the AN8014S is ideal for high-efficiency power
supplies.
s Features
• Wide operating supply voltage range (3.6 V to 34 V)
(The voltage is limited within a range between 3.6
V and 17 V if it is connected to a step-down volt-
age circuit.)
• Totem pole output circuit: output peak current (±1 A)
• On-chip pulse-by-pulse overcurrent detection and
protection circuit
Threshold voltage VCC − 0.095 V typical
• On-chip bootstrap circuit (allowing n-channel MOSFET direct driving.)
• On-chip under-voltage lock-out circuit (U.V.L.O.)
• On-chip on/off function (active-high control input, standby current of maximum 5 µA)
• On-chip timer latch short-circuit protection circuit
• Maximum oscillator frequency (500 kHz)
s Applications
• DC-DC switching power supply
s Block Diagram
SOP016-P-0225A
Unit: mm
0.3
(0
° to 10°)
10.1±0.3
18
16
9
1.27
(0.605)
Seating plane
Seating plane
0.40±0.25
Error amp.
VREF
2.5V
R
S
Q
Q
R
S
Q
Out
CLM
10
15
14
13
6
7
IN
+
IN
OFF
16
5
S.C.P.
S.C.P.
comp.
VCC
CB
PWM
comp.
U.V.L.O.
Latch
Latch
Boot
strap
RQ
S
1
µA
10
µA
On/off
active-high
Constant
current
source
Triangular
wave OSC




Html Pages

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


Datasheet Download



Numéro de composants électroniques

Numéro de pièceDescription des composantsHtml ViewFabricant
AN8011S2-channel step-down step-up or inverting use DC-DC converter control IC 1 2 3 4 5 MorePanasonic Semiconductor
AN8049FHN1.8-volt 3-channel step-up step-down and polarity inverting DC-DC converter control IC 1 2 3 4 5 MorePanasonic Semiconductor
AN8015SHSingle-channel step-down step-up or inverting use DC-DC converter control IC 1 2 3 4 5 MorePanasonic Semiconductor
AN8049SH1.8-volt 3-channel step-up step-down and polarity inverting DC-DC converter control IC 1 2 3 4 5 MorePanasonic Semiconductor
AN8018SA1.8-volt 2-channel step-up step-down or inverting DC-DC converter control IC 1 2 3 4 5 MorePanasonic Semiconductor
AZ340630.8A STEP-DOWN/STEP-UP/INVERTING DC-DC CONVERTER 1 2 3 4 5 MoreList of Unclassifed Manufacturers
AZ34063A1.5A STEP-DOWN/STEP-UP/INVERTING DC-DC CONVERTER 1 2 3 4 5 MoreList of Unclassifed Manufacturers
AZ34063C0.8A STEP-DOWN/STEP-UP/INVERTING DC-DC CONVERTER 1 2 3 4 5 MoreList of Unclassifed Manufacturers
AN8013SHSingle-channel step-up or step-down DC-DC converter control IC 1 2 3 4 5 MorePanasonic Semiconductor
AN8016NSHSingle-channel 1.8-volt step-up DC-DC converter control IC 1 2 3 4 5 MorePanasonic Semiconductor

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