Datenblatt-Suchmaschine für elektronische Bauteile
  German  ▼
ALLDATASHEETDE.COM

X  

Preview PDF HTML

AS1326 Datenblatt(PDF) 4 Page - ams AG

Teilenummer AS1326
Bauteilbeschribung  High Current, 0.8A DC-DC Step-Up Converters
PDF  18 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Hersteller  AMSCO [ams AG]
Direct Link  http://www.ams.com
Logo AMSCO - ams AG

AS1326 Datenblatt(HTML) 4 Page - ams AG

  AS1326 Datasheet HTML 1Page - ams AG AS1326 Datasheet HTML 2Page - ams AG AS1326 Datasheet HTML 3Page - ams AG AS1326 Datasheet HTML 4Page - ams AG AS1326 Datasheet HTML 5Page - ams AG AS1326 Datasheet HTML 6Page - ams AG AS1326 Datasheet HTML 7Page - ams AG AS1326 Datasheet HTML 8Page - ams AG AS1326 Datasheet HTML 9Page - ams AG Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 18 page
background image
www.austriamicrosystems.com
Revision 1.02
4 - 18
AS1326
Data Sheet - E l e c t r i c a l C h a r a c t e r i s t i c s
6 Electrical Characteristics
CLK/SEL = FB = PGND = GND, ISET = REF, OUT = POUT, VOUT = 3.6V, TAMB = -40 to +85ºC. Typical values are at
TAMB = +25ºC. Unless otherwise specified.
Table 4. Electrical Characteristics
Symbol
Parameter
Condition
Min
Typ
Max
Unit
DC-DC Converter
VIN
Input Voltage Range
1
0.7
5.0
V
VMINSU
Minimum Startup Voltage
2
ILOAD < 1mA, TAMB = +25ºC
0.9
1.1
V
Temperature Coefficient of
Startup Voltage
-1.6
mV/°C
fSU
Frequency in Startup Mode
VOUT = 1.5V
125
500
1000
kHz
fSW
Internal Oscillator Frequency
CLK/SEL = OUT
0.8
1
1.2
MHz
Oscillator Maximum
Duty Cycle
3
80
86
90
%
fSWEXT
External Clock
Frequency Range
0.5
1.2
MHz
VOUT
Output Voltage
VFB < 0.1V, CLK/SEL = OUT, includes load
regulation for 0 < ILX < 0.55A
3.17
3.3
3.38
V
VFB
FB Regulation Voltage
Adjustable output, CLK/SEL = OUT,
includes load regulation for 0 < ILX < 0.55A
1.215
1.240
1.270
V
IFB
FB Input Leakage Current
VFB = 1.35V, TAMB = +25ºC
-100
0.01
100
nA
Load Regulation
CLK/SEL = OUT, no load to full load,
0 < ILX < 1.0A
-1
%
VOUTADJ
Output Voltage
Adjust Range
2.5
5.0
V
Output Voltage
Lockout Threshold
4
Rising edge
2.00
2.15
2.30
V
ISET Input Leakage Current
VISET = 1.25V, TAMB = +25ºC
-50
0.01
50
nA
ISHDN
Supply Current in Shutdown
VON = 0V, VONN = 3.6V
0.1
5
µA
No-Load Supply Current
5
CLK/SEL = GND
65
100
µA
No-Load Supply Current
5
,
Forced PWM Mode
CLK/SEL = OUT
2
mA
DC-DC Switches
POUT Leakage Current
VLX = 0, VOUT = 5.5V, TAMB = +25ºC
0.1
10
µA
LX Leakage Current
VLX = VOUT = 5.5V, in shutdown,
TAMB = +25ºC
0.1
10
µA
RON
Switch On-Resistance
N-channel
0.2
0.35
Ω
P-channel
0.25
0.45
INMOS
N-Channel Current Limit
1.25
1.6
1.95
A
References
VREF
Reference Output Voltage
IREF = 0
1.230
1.250
1.270
V
Reference Load Regulation
-1µA < IREF < +50µA
5
15
mV
Reference Supply Rejection
2.5V < VOUT < 5V
0.2
6
mV



Html Pages

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


Datenblatt Download

Go To PDF Page


Link URL



War ALLDATASHEET hilfreich?  [ DONATE ] 

Über Alldatasheet   |   Werbung   |   Kontakt   |   Privatsphäre und Datenschutz   |   Link zum Datenblatt    |   Linktausch   |   Hersteller
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