Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

Preview PDF HTML

UC3500L-XX-AF5-R Datasheet(PDF) 4 Page - Unisonic Technologies

Part # UC3500L-XX-AF5-R
Description  HIGH EFFICIENCY VFM CONTROLLED STEP-UP DC/DC CONVERTER
PDF  11 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  UTC [Unisonic Technologies]
Direct Link  http://www.utc-ic.com
Logo UTC - Unisonic Technologies

UC3500L-XX-AF5-R Datasheet(HTML) 4 Page - Unisonic Technologies

  UC3500L-XX-AF5-R Datasheet HTML 1Page - Unisonic Technologies UC3500L-XX-AF5-R Datasheet HTML 2Page - Unisonic Technologies UC3500L-XX-AF5-R Datasheet HTML 3Page - Unisonic Technologies UC3500L-XX-AF5-R Datasheet HTML 4Page - Unisonic Technologies UC3500L-XX-AF5-R Datasheet HTML 5Page - Unisonic Technologies UC3500L-XX-AF5-R Datasheet HTML 6Page - Unisonic Technologies UC3500L-XX-AF5-R Datasheet HTML 7Page - Unisonic Technologies UC3500L-XX-AF5-R Datasheet HTML 8Page - Unisonic Technologies UC3500L-XX-AF5-R Datasheet HTML 9Page - Unisonic Technologies Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 11 page
background image
UC3500
CMOS IC
UNISONICTECHNOLOGIESCO.,LTD
4 of 11
www.unisonic.com.tw
QW-R502-072.E
ABSOLUTE MAXIMUM RATING
PARAMETER
SYMBOL
RATINGS
UNIT
Output Voltage
VOUT
7
V
Input Voltage
VIN
7
V
LX Pin Voltage
VLX
7
V
LX Pin Output Current
ILX
Internally limited
Power Dissipation at 25°С
SOT-23/SOT-25
PD
160
mW
SOT-89
500
Derating Rate TA>25°С
SOT-23/SOT-25
1.6
°С/mW
SOT-89
5
Operating Temperature
TOPR
-25 ~ +85
°С
Storage Temperature
TSTG
-65 ~ +150
°С
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
ELECTRICAL CHARACTERISTICS (TA = 25°С, unless otherwise specified.)
UC3500-2.5V
(VIN = 1.4V)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Output Voltage
VOUT
IOUT = 10mA
2.4
2.5
2.6
V
Start-up Voltage (VIN-VF) (Note)
VSTART
IOUT = 0
0.7
1.1
V
IOUT = 1mA
0.8
1.2
V
Hold-on Voltage
VHOLD
IOUT = 0
0.4
0.6
V
IOUT = 1mA
0.3
0.5
V
Supply Current
ISUPPLY
IOUT = 0
18
µA
Internal Switch RDS(ON)
RLX
ILX = 100mA
760
mΩ
Internal Leakage Current
ILX(LEAK)
VLX = 4V, VOUT = 2.8V
0.1
0.3
µA
Maximum Oscillator Frequency
fOSC
IOUT = 10mA
150
KHz
Oscillator Duty Cycle
Dty
IOUT = 10mA
75
%
Efficiency
η
IOUT = 10mA
81
%
IOUT = 50mA
83
%
IOUT = 100mA
82
%
UC3500-2.7V
(VIN = 1.6V)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Output Voltage
VOUT
IOUT = 10mA
2.6
2.7
2.8
V
Start-up Voltage (VIN-VF) (Note)
VSTART
IOUT = 0
0.7
1.1
V
IOUT = 1mA
0.8
1.2
V
Hold-on Voltage
VHOLD
IOUT = 0
0.4
0.6
V
IOUT = 1mA
0.3
0.5
V
Supply Current
ISUPPLY
IOUT = 0
18
µA
Internal Switch RDS(ON)
RLX
ILX = 100mA
760
mΩ
Internal Leakage Current
ILX(LEAK)
VLX = 4V, VOUT = 3.0V
0.1
0.3
µA
Maximum Oscillator Frequency
fOSC
IOUT = 10mA
150
KHz
Oscillator Duty Cycle
Dty
IOUT = 10mA
75
%
Efficiency
η
IOUT = 10mA
82
%
IOUT = 50mA
83
%
IOUT = 100mA
82
%



Html Pages

1 2 3 4 5 6 7 8 9 10 11


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   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